api.go

// THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT.

// Package cloudwatchlogs provides a client for Amazon CloudWatch Logs.
package cloudwatchlogs

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws/awsutil"
	"github.com/aws/aws-sdk-go/aws/request"
	"github.com/aws/aws-sdk-go/private/protocol"
	"github.com/aws/aws-sdk-go/private/protocol/jsonrpc"
)

const opCancelExportTask = "CancelExportTask"

// CancelExportTaskRequest generates a "aws/request.Request" representing the
// client's request for the CancelExportTask operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See CancelExportTask for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the CancelExportTask method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the CancelExportTaskRequest method.
//    req, resp := client.CancelExportTaskRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) CancelExportTaskRequest(input *CancelExportTaskInput) (req *request.Request, output *CancelExportTaskOutput) {
	op := &request.Operation{
		Name:       opCancelExportTask,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &CancelExportTaskInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &CancelExportTaskOutput{}
	req.Data = output
	return
}

// CancelExportTask API operation for Amazon CloudWatch Logs.
//
// Cancels the specified export task.
//
// The task must be in the PENDING or RUNNING state.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation CancelExportTask for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * InvalidOperationException
//   The operation is not valid on the specified resource.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) CancelExportTask(input *CancelExportTaskInput) (*CancelExportTaskOutput, error) {
	req, out := c.CancelExportTaskRequest(input)
	err := req.Send()
	return out, err
}

const opCreateExportTask = "CreateExportTask"

// CreateExportTaskRequest generates a "aws/request.Request" representing the
// client's request for the CreateExportTask operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See CreateExportTask for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the CreateExportTask method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the CreateExportTaskRequest method.
//    req, resp := client.CreateExportTaskRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) CreateExportTaskRequest(input *CreateExportTaskInput) (req *request.Request, output *CreateExportTaskOutput) {
	op := &request.Operation{
		Name:       opCreateExportTask,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &CreateExportTaskInput{}
	}

	req = c.newRequest(op, input, output)
	output = &CreateExportTaskOutput{}
	req.Data = output
	return
}

// CreateExportTask API operation for Amazon CloudWatch Logs.
//
// Creates an export task, which allows you to efficiently export data from
// a log group to an Amazon S3 bucket.
//
// This is an asynchronous call. If all the required information is provided,
// this operation initiates an export task and responds with the ID of the task.
// After the task has started, you can use DescribeExportTasks to get the status
// of the export task. Each account can only have one active (RUNNING or PENDING)
// export task at a time. To cancel an export task, use CancelExportTask.
//
// You can export logs from multiple log groups or multiple time ranges to the
// same S3 bucket. To separate out log data for each export task, you can specify
// a prefix that will be used as the Amazon S3 key prefix for all exported objects.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation CreateExportTask for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * LimitExceededException
//   You have reached the maximum number of resources that can be created.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * ResourceAlreadyExistsException
//   The specified resource already exists.
//
func (c *CloudWatchLogs) CreateExportTask(input *CreateExportTaskInput) (*CreateExportTaskOutput, error) {
	req, out := c.CreateExportTaskRequest(input)
	err := req.Send()
	return out, err
}

const opCreateLogGroup = "CreateLogGroup"

// CreateLogGroupRequest generates a "aws/request.Request" representing the
// client's request for the CreateLogGroup operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See CreateLogGroup for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the CreateLogGroup method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the CreateLogGroupRequest method.
//    req, resp := client.CreateLogGroupRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) CreateLogGroupRequest(input *CreateLogGroupInput) (req *request.Request, output *CreateLogGroupOutput) {
	op := &request.Operation{
		Name:       opCreateLogGroup,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &CreateLogGroupInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &CreateLogGroupOutput{}
	req.Data = output
	return
}

// CreateLogGroup API operation for Amazon CloudWatch Logs.
//
// Creates a log group with the specified name.
//
// You can create up to 5000 log groups per account.
//
// You must use the following guidelines when naming a log group:
//
//    * Log group names must be unique within a region for an AWS account.
//
//    * Log group names can be between 1 and 512 characters long.
//
//    * Log group names consist of the following characters: a-z, A-Z, 0-9,
//    '_' (underscore), '-' (hyphen), '/' (forward slash), and '.' (period).
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation CreateLogGroup for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceAlreadyExistsException
//   The specified resource already exists.
//
//   * LimitExceededException
//   You have reached the maximum number of resources that can be created.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) CreateLogGroup(input *CreateLogGroupInput) (*CreateLogGroupOutput, error) {
	req, out := c.CreateLogGroupRequest(input)
	err := req.Send()
	return out, err
}

const opCreateLogStream = "CreateLogStream"

// CreateLogStreamRequest generates a "aws/request.Request" representing the
// client's request for the CreateLogStream operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See CreateLogStream for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the CreateLogStream method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the CreateLogStreamRequest method.
//    req, resp := client.CreateLogStreamRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) CreateLogStreamRequest(input *CreateLogStreamInput) (req *request.Request, output *CreateLogStreamOutput) {
	op := &request.Operation{
		Name:       opCreateLogStream,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &CreateLogStreamInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &CreateLogStreamOutput{}
	req.Data = output
	return
}

// CreateLogStream API operation for Amazon CloudWatch Logs.
//
// Creates a log stream for the specified log group.
//
// There is no limit on the number of log streams that you can create for a
// log group.
//
// You must use the following guidelines when naming a log stream:
//
//    * Log stream names must be unique within the log group.
//
//    * Log stream names can be between 1 and 512 characters long.
//
//    * The ':' (colon) and '*' (asterisk) characters are not allowed.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation CreateLogStream for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceAlreadyExistsException
//   The specified resource already exists.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) CreateLogStream(input *CreateLogStreamInput) (*CreateLogStreamOutput, error) {
	req, out := c.CreateLogStreamRequest(input)
	err := req.Send()
	return out, err
}

const opDeleteDestination = "DeleteDestination"

// DeleteDestinationRequest generates a "aws/request.Request" representing the
// client's request for the DeleteDestination operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DeleteDestination for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DeleteDestination method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DeleteDestinationRequest method.
//    req, resp := client.DeleteDestinationRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DeleteDestinationRequest(input *DeleteDestinationInput) (req *request.Request, output *DeleteDestinationOutput) {
	op := &request.Operation{
		Name:       opDeleteDestination,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DeleteDestinationInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &DeleteDestinationOutput{}
	req.Data = output
	return
}

// DeleteDestination API operation for Amazon CloudWatch Logs.
//
// Deletes the specified destination, and eventually disables all the subscription
// filters that publish to it. This operation does not delete the physical resource
// encapsulated by the destination.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DeleteDestination for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DeleteDestination(input *DeleteDestinationInput) (*DeleteDestinationOutput, error) {
	req, out := c.DeleteDestinationRequest(input)
	err := req.Send()
	return out, err
}

const opDeleteLogGroup = "DeleteLogGroup"

// DeleteLogGroupRequest generates a "aws/request.Request" representing the
// client's request for the DeleteLogGroup operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DeleteLogGroup for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DeleteLogGroup method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DeleteLogGroupRequest method.
//    req, resp := client.DeleteLogGroupRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DeleteLogGroupRequest(input *DeleteLogGroupInput) (req *request.Request, output *DeleteLogGroupOutput) {
	op := &request.Operation{
		Name:       opDeleteLogGroup,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DeleteLogGroupInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &DeleteLogGroupOutput{}
	req.Data = output
	return
}

// DeleteLogGroup API operation for Amazon CloudWatch Logs.
//
// Deletes the specified log group and permanently deletes all the archived
// log events associated with the log group.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DeleteLogGroup for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DeleteLogGroup(input *DeleteLogGroupInput) (*DeleteLogGroupOutput, error) {
	req, out := c.DeleteLogGroupRequest(input)
	err := req.Send()
	return out, err
}

const opDeleteLogStream = "DeleteLogStream"

// DeleteLogStreamRequest generates a "aws/request.Request" representing the
// client's request for the DeleteLogStream operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DeleteLogStream for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DeleteLogStream method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DeleteLogStreamRequest method.
//    req, resp := client.DeleteLogStreamRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DeleteLogStreamRequest(input *DeleteLogStreamInput) (req *request.Request, output *DeleteLogStreamOutput) {
	op := &request.Operation{
		Name:       opDeleteLogStream,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DeleteLogStreamInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &DeleteLogStreamOutput{}
	req.Data = output
	return
}

// DeleteLogStream API operation for Amazon CloudWatch Logs.
//
// Deletes the specified log stream and permanently deletes all the archived
// log events associated with the log stream.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DeleteLogStream for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DeleteLogStream(input *DeleteLogStreamInput) (*DeleteLogStreamOutput, error) {
	req, out := c.DeleteLogStreamRequest(input)
	err := req.Send()
	return out, err
}

const opDeleteMetricFilter = "DeleteMetricFilter"

// DeleteMetricFilterRequest generates a "aws/request.Request" representing the
// client's request for the DeleteMetricFilter operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DeleteMetricFilter for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DeleteMetricFilter method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DeleteMetricFilterRequest method.
//    req, resp := client.DeleteMetricFilterRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DeleteMetricFilterRequest(input *DeleteMetricFilterInput) (req *request.Request, output *DeleteMetricFilterOutput) {
	op := &request.Operation{
		Name:       opDeleteMetricFilter,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DeleteMetricFilterInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &DeleteMetricFilterOutput{}
	req.Data = output
	return
}

// DeleteMetricFilter API operation for Amazon CloudWatch Logs.
//
// Deletes the specified metric filter.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DeleteMetricFilter for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DeleteMetricFilter(input *DeleteMetricFilterInput) (*DeleteMetricFilterOutput, error) {
	req, out := c.DeleteMetricFilterRequest(input)
	err := req.Send()
	return out, err
}

const opDeleteRetentionPolicy = "DeleteRetentionPolicy"

// DeleteRetentionPolicyRequest generates a "aws/request.Request" representing the
// client's request for the DeleteRetentionPolicy operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DeleteRetentionPolicy for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DeleteRetentionPolicy method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DeleteRetentionPolicyRequest method.
//    req, resp := client.DeleteRetentionPolicyRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DeleteRetentionPolicyRequest(input *DeleteRetentionPolicyInput) (req *request.Request, output *DeleteRetentionPolicyOutput) {
	op := &request.Operation{
		Name:       opDeleteRetentionPolicy,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DeleteRetentionPolicyInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &DeleteRetentionPolicyOutput{}
	req.Data = output
	return
}

// DeleteRetentionPolicy API operation for Amazon CloudWatch Logs.
//
// Deletes the specified retention policy.
//
// Log events do not expire if they belong to log groups without a retention
// policy.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DeleteRetentionPolicy for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DeleteRetentionPolicy(input *DeleteRetentionPolicyInput) (*DeleteRetentionPolicyOutput, error) {
	req, out := c.DeleteRetentionPolicyRequest(input)
	err := req.Send()
	return out, err
}

const opDeleteSubscriptionFilter = "DeleteSubscriptionFilter"

// DeleteSubscriptionFilterRequest generates a "aws/request.Request" representing the
// client's request for the DeleteSubscriptionFilter operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DeleteSubscriptionFilter for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DeleteSubscriptionFilter method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DeleteSubscriptionFilterRequest method.
//    req, resp := client.DeleteSubscriptionFilterRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DeleteSubscriptionFilterRequest(input *DeleteSubscriptionFilterInput) (req *request.Request, output *DeleteSubscriptionFilterOutput) {
	op := &request.Operation{
		Name:       opDeleteSubscriptionFilter,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DeleteSubscriptionFilterInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &DeleteSubscriptionFilterOutput{}
	req.Data = output
	return
}

// DeleteSubscriptionFilter API operation for Amazon CloudWatch Logs.
//
// Deletes the specified subscription filter.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DeleteSubscriptionFilter for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DeleteSubscriptionFilter(input *DeleteSubscriptionFilterInput) (*DeleteSubscriptionFilterOutput, error) {
	req, out := c.DeleteSubscriptionFilterRequest(input)
	err := req.Send()
	return out, err
}

const opDescribeDestinations = "DescribeDestinations"

// DescribeDestinationsRequest generates a "aws/request.Request" representing the
// client's request for the DescribeDestinations operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DescribeDestinations for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DescribeDestinations method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DescribeDestinationsRequest method.
//    req, resp := client.DescribeDestinationsRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DescribeDestinationsRequest(input *DescribeDestinationsInput) (req *request.Request, output *DescribeDestinationsOutput) {
	op := &request.Operation{
		Name:       opDescribeDestinations,
		HTTPMethod: "POST",
		HTTPPath:   "/",
		Paginator: &request.Paginator{
			InputTokens:     []string{"nextToken"},
			OutputTokens:    []string{"nextToken"},
			LimitToken:      "limit",
			TruncationToken: "",
		},
	}

	if input == nil {
		input = &DescribeDestinationsInput{}
	}

	req = c.newRequest(op, input, output)
	output = &DescribeDestinationsOutput{}
	req.Data = output
	return
}

// DescribeDestinations API operation for Amazon CloudWatch Logs.
//
// Lists all your destinations. The results are ASCII-sorted by destination
// name.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DescribeDestinations for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DescribeDestinations(input *DescribeDestinationsInput) (*DescribeDestinationsOutput, error) {
	req, out := c.DescribeDestinationsRequest(input)
	err := req.Send()
	return out, err
}

// DescribeDestinationsPages iterates over the pages of a DescribeDestinations operation,
// calling the "fn" function with the response data for each page. To stop
// iterating, return false from the fn function.
//
// See DescribeDestinations method for more information on how to use this operation.
//
// Note: This operation can generate multiple requests to a service.
//
//    // Example iterating over at most 3 pages of a DescribeDestinations operation.
//    pageNum := 0
//    err := client.DescribeDestinationsPages(params,
//        func(page *DescribeDestinationsOutput, lastPage bool) bool {
//            pageNum++
//            fmt.Println(page)
//            return pageNum <= 3
//        })
//
func (c *CloudWatchLogs) DescribeDestinationsPages(input *DescribeDestinationsInput, fn func(p *DescribeDestinationsOutput, lastPage bool) (shouldContinue bool)) error {
	page, _ := c.DescribeDestinationsRequest(input)
	page.Handlers.Build.PushBack(request.MakeAddToUserAgentFreeFormHandler("Paginator"))
	return page.EachPage(func(p interface{}, lastPage bool) bool {
		return fn(p.(*DescribeDestinationsOutput), lastPage)
	})
}

const opDescribeExportTasks = "DescribeExportTasks"

// DescribeExportTasksRequest generates a "aws/request.Request" representing the
// client's request for the DescribeExportTasks operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DescribeExportTasks for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DescribeExportTasks method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DescribeExportTasksRequest method.
//    req, resp := client.DescribeExportTasksRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DescribeExportTasksRequest(input *DescribeExportTasksInput) (req *request.Request, output *DescribeExportTasksOutput) {
	op := &request.Operation{
		Name:       opDescribeExportTasks,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DescribeExportTasksInput{}
	}

	req = c.newRequest(op, input, output)
	output = &DescribeExportTasksOutput{}
	req.Data = output
	return
}

// DescribeExportTasks API operation for Amazon CloudWatch Logs.
//
// Lists the specified export tasks. You can list all your export tasks or filter
// the results based on task ID or task status.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DescribeExportTasks for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DescribeExportTasks(input *DescribeExportTasksInput) (*DescribeExportTasksOutput, error) {
	req, out := c.DescribeExportTasksRequest(input)
	err := req.Send()
	return out, err
}

const opDescribeLogGroups = "DescribeLogGroups"

// DescribeLogGroupsRequest generates a "aws/request.Request" representing the
// client's request for the DescribeLogGroups operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DescribeLogGroups for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DescribeLogGroups method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DescribeLogGroupsRequest method.
//    req, resp := client.DescribeLogGroupsRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DescribeLogGroupsRequest(input *DescribeLogGroupsInput) (req *request.Request, output *DescribeLogGroupsOutput) {
	op := &request.Operation{
		Name:       opDescribeLogGroups,
		HTTPMethod: "POST",
		HTTPPath:   "/",
		Paginator: &request.Paginator{
			InputTokens:     []string{"nextToken"},
			OutputTokens:    []string{"nextToken"},
			LimitToken:      "limit",
			TruncationToken: "",
		},
	}

	if input == nil {
		input = &DescribeLogGroupsInput{}
	}

	req = c.newRequest(op, input, output)
	output = &DescribeLogGroupsOutput{}
	req.Data = output
	return
}

// DescribeLogGroups API operation for Amazon CloudWatch Logs.
//
// Lists the specified log groups. You can list all your log groups or filter
// the results by prefix. The results are ASCII-sorted by log group name.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DescribeLogGroups for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DescribeLogGroups(input *DescribeLogGroupsInput) (*DescribeLogGroupsOutput, error) {
	req, out := c.DescribeLogGroupsRequest(input)
	err := req.Send()
	return out, err
}

// DescribeLogGroupsPages iterates over the pages of a DescribeLogGroups operation,
// calling the "fn" function with the response data for each page. To stop
// iterating, return false from the fn function.
//
// See DescribeLogGroups method for more information on how to use this operation.
//
// Note: This operation can generate multiple requests to a service.
//
//    // Example iterating over at most 3 pages of a DescribeLogGroups operation.
//    pageNum := 0
//    err := client.DescribeLogGroupsPages(params,
//        func(page *DescribeLogGroupsOutput, lastPage bool) bool {
//            pageNum++
//            fmt.Println(page)
//            return pageNum <= 3
//        })
//
func (c *CloudWatchLogs) DescribeLogGroupsPages(input *DescribeLogGroupsInput, fn func(p *DescribeLogGroupsOutput, lastPage bool) (shouldContinue bool)) error {
	page, _ := c.DescribeLogGroupsRequest(input)
	page.Handlers.Build.PushBack(request.MakeAddToUserAgentFreeFormHandler("Paginator"))
	return page.EachPage(func(p interface{}, lastPage bool) bool {
		return fn(p.(*DescribeLogGroupsOutput), lastPage)
	})
}

const opDescribeLogStreams = "DescribeLogStreams"

// DescribeLogStreamsRequest generates a "aws/request.Request" representing the
// client's request for the DescribeLogStreams operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DescribeLogStreams for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DescribeLogStreams method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DescribeLogStreamsRequest method.
//    req, resp := client.DescribeLogStreamsRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DescribeLogStreamsRequest(input *DescribeLogStreamsInput) (req *request.Request, output *DescribeLogStreamsOutput) {
	op := &request.Operation{
		Name:       opDescribeLogStreams,
		HTTPMethod: "POST",
		HTTPPath:   "/",
		Paginator: &request.Paginator{
			InputTokens:     []string{"nextToken"},
			OutputTokens:    []string{"nextToken"},
			LimitToken:      "limit",
			TruncationToken: "",
		},
	}

	if input == nil {
		input = &DescribeLogStreamsInput{}
	}

	req = c.newRequest(op, input, output)
	output = &DescribeLogStreamsOutput{}
	req.Data = output
	return
}

// DescribeLogStreams API operation for Amazon CloudWatch Logs.
//
// Lists the log streams for the specified log group. You can list all the log
// streams or filter the results by prefix. You can also control how the results
// are ordered.
//
// This operation has a limit of five transactions per second, after which transactions
// are throttled.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DescribeLogStreams for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DescribeLogStreams(input *DescribeLogStreamsInput) (*DescribeLogStreamsOutput, error) {
	req, out := c.DescribeLogStreamsRequest(input)
	err := req.Send()
	return out, err
}

// DescribeLogStreamsPages iterates over the pages of a DescribeLogStreams operation,
// calling the "fn" function with the response data for each page. To stop
// iterating, return false from the fn function.
//
// See DescribeLogStreams method for more information on how to use this operation.
//
// Note: This operation can generate multiple requests to a service.
//
//    // Example iterating over at most 3 pages of a DescribeLogStreams operation.
//    pageNum := 0
//    err := client.DescribeLogStreamsPages(params,
//        func(page *DescribeLogStreamsOutput, lastPage bool) bool {
//            pageNum++
//            fmt.Println(page)
//            return pageNum <= 3
//        })
//
func (c *CloudWatchLogs) DescribeLogStreamsPages(input *DescribeLogStreamsInput, fn func(p *DescribeLogStreamsOutput, lastPage bool) (shouldContinue bool)) error {
	page, _ := c.DescribeLogStreamsRequest(input)
	page.Handlers.Build.PushBack(request.MakeAddToUserAgentFreeFormHandler("Paginator"))
	return page.EachPage(func(p interface{}, lastPage bool) bool {
		return fn(p.(*DescribeLogStreamsOutput), lastPage)
	})
}

const opDescribeMetricFilters = "DescribeMetricFilters"

// DescribeMetricFiltersRequest generates a "aws/request.Request" representing the
// client's request for the DescribeMetricFilters operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DescribeMetricFilters for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DescribeMetricFilters method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DescribeMetricFiltersRequest method.
//    req, resp := client.DescribeMetricFiltersRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DescribeMetricFiltersRequest(input *DescribeMetricFiltersInput) (req *request.Request, output *DescribeMetricFiltersOutput) {
	op := &request.Operation{
		Name:       opDescribeMetricFilters,
		HTTPMethod: "POST",
		HTTPPath:   "/",
		Paginator: &request.Paginator{
			InputTokens:     []string{"nextToken"},
			OutputTokens:    []string{"nextToken"},
			LimitToken:      "limit",
			TruncationToken: "",
		},
	}

	if input == nil {
		input = &DescribeMetricFiltersInput{}
	}

	req = c.newRequest(op, input, output)
	output = &DescribeMetricFiltersOutput{}
	req.Data = output
	return
}

// DescribeMetricFilters API operation for Amazon CloudWatch Logs.
//
// Lists the specified metric filters. You can list all the metric filters or
// filter the results by log name, prefix, metric name, or metric namespace.
// The results are ASCII-sorted by filter name.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DescribeMetricFilters for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DescribeMetricFilters(input *DescribeMetricFiltersInput) (*DescribeMetricFiltersOutput, error) {
	req, out := c.DescribeMetricFiltersRequest(input)
	err := req.Send()
	return out, err
}

// DescribeMetricFiltersPages iterates over the pages of a DescribeMetricFilters operation,
// calling the "fn" function with the response data for each page. To stop
// iterating, return false from the fn function.
//
// See DescribeMetricFilters method for more information on how to use this operation.
//
// Note: This operation can generate multiple requests to a service.
//
//    // Example iterating over at most 3 pages of a DescribeMetricFilters operation.
//    pageNum := 0
//    err := client.DescribeMetricFiltersPages(params,
//        func(page *DescribeMetricFiltersOutput, lastPage bool) bool {
//            pageNum++
//            fmt.Println(page)
//            return pageNum <= 3
//        })
//
func (c *CloudWatchLogs) DescribeMetricFiltersPages(input *DescribeMetricFiltersInput, fn func(p *DescribeMetricFiltersOutput, lastPage bool) (shouldContinue bool)) error {
	page, _ := c.DescribeMetricFiltersRequest(input)
	page.Handlers.Build.PushBack(request.MakeAddToUserAgentFreeFormHandler("Paginator"))
	return page.EachPage(func(p interface{}, lastPage bool) bool {
		return fn(p.(*DescribeMetricFiltersOutput), lastPage)
	})
}

const opDescribeSubscriptionFilters = "DescribeSubscriptionFilters"

// DescribeSubscriptionFiltersRequest generates a "aws/request.Request" representing the
// client's request for the DescribeSubscriptionFilters operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DescribeSubscriptionFilters for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the DescribeSubscriptionFilters method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the DescribeSubscriptionFiltersRequest method.
//    req, resp := client.DescribeSubscriptionFiltersRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) DescribeSubscriptionFiltersRequest(input *DescribeSubscriptionFiltersInput) (req *request.Request, output *DescribeSubscriptionFiltersOutput) {
	op := &request.Operation{
		Name:       opDescribeSubscriptionFilters,
		HTTPMethod: "POST",
		HTTPPath:   "/",
		Paginator: &request.Paginator{
			InputTokens:     []string{"nextToken"},
			OutputTokens:    []string{"nextToken"},
			LimitToken:      "limit",
			TruncationToken: "",
		},
	}

	if input == nil {
		input = &DescribeSubscriptionFiltersInput{}
	}

	req = c.newRequest(op, input, output)
	output = &DescribeSubscriptionFiltersOutput{}
	req.Data = output
	return
}

// DescribeSubscriptionFilters API operation for Amazon CloudWatch Logs.
//
// Lists the subscription filters for the specified log group. You can list
// all the subscription filters or filter the results by prefix. The results
// are ASCII-sorted by filter name.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation DescribeSubscriptionFilters for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) DescribeSubscriptionFilters(input *DescribeSubscriptionFiltersInput) (*DescribeSubscriptionFiltersOutput, error) {
	req, out := c.DescribeSubscriptionFiltersRequest(input)
	err := req.Send()
	return out, err
}

// DescribeSubscriptionFiltersPages iterates over the pages of a DescribeSubscriptionFilters operation,
// calling the "fn" function with the response data for each page. To stop
// iterating, return false from the fn function.
//
// See DescribeSubscriptionFilters method for more information on how to use this operation.
//
// Note: This operation can generate multiple requests to a service.
//
//    // Example iterating over at most 3 pages of a DescribeSubscriptionFilters operation.
//    pageNum := 0
//    err := client.DescribeSubscriptionFiltersPages(params,
//        func(page *DescribeSubscriptionFiltersOutput, lastPage bool) bool {
//            pageNum++
//            fmt.Println(page)
//            return pageNum <= 3
//        })
//
func (c *CloudWatchLogs) DescribeSubscriptionFiltersPages(input *DescribeSubscriptionFiltersInput, fn func(p *DescribeSubscriptionFiltersOutput, lastPage bool) (shouldContinue bool)) error {
	page, _ := c.DescribeSubscriptionFiltersRequest(input)
	page.Handlers.Build.PushBack(request.MakeAddToUserAgentFreeFormHandler("Paginator"))
	return page.EachPage(func(p interface{}, lastPage bool) bool {
		return fn(p.(*DescribeSubscriptionFiltersOutput), lastPage)
	})
}

const opFilterLogEvents = "FilterLogEvents"

// FilterLogEventsRequest generates a "aws/request.Request" representing the
// client's request for the FilterLogEvents operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See FilterLogEvents for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the FilterLogEvents method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the FilterLogEventsRequest method.
//    req, resp := client.FilterLogEventsRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) FilterLogEventsRequest(input *FilterLogEventsInput) (req *request.Request, output *FilterLogEventsOutput) {
	op := &request.Operation{
		Name:       opFilterLogEvents,
		HTTPMethod: "POST",
		HTTPPath:   "/",
		Paginator: &request.Paginator{
			InputTokens:     []string{"nextToken"},
			OutputTokens:    []string{"nextToken"},
			LimitToken:      "limit",
			TruncationToken: "",
		},
	}

	if input == nil {
		input = &FilterLogEventsInput{}
	}

	req = c.newRequest(op, input, output)
	output = &FilterLogEventsOutput{}
	req.Data = output
	return
}

// FilterLogEvents API operation for Amazon CloudWatch Logs.
//
// Lists log events from the specified log group. You can list all the log events
// or filter the results using a filter pattern, a time range, and the name
// of the log stream.
//
// By default, this operation returns as many log events as can fit in 1MB (up
// to 10,000 log events), or all the events found within the time range that
// you specify. If the results include a token, then there are more log events
// available, and you can get additional results by specifying the token in
// a subsequent call.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation FilterLogEvents for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) FilterLogEvents(input *FilterLogEventsInput) (*FilterLogEventsOutput, error) {
	req, out := c.FilterLogEventsRequest(input)
	err := req.Send()
	return out, err
}

// FilterLogEventsPages iterates over the pages of a FilterLogEvents operation,
// calling the "fn" function with the response data for each page. To stop
// iterating, return false from the fn function.
//
// See FilterLogEvents method for more information on how to use this operation.
//
// Note: This operation can generate multiple requests to a service.
//
//    // Example iterating over at most 3 pages of a FilterLogEvents operation.
//    pageNum := 0
//    err := client.FilterLogEventsPages(params,
//        func(page *FilterLogEventsOutput, lastPage bool) bool {
//            pageNum++
//            fmt.Println(page)
//            return pageNum <= 3
//        })
//
func (c *CloudWatchLogs) FilterLogEventsPages(input *FilterLogEventsInput, fn func(p *FilterLogEventsOutput, lastPage bool) (shouldContinue bool)) error {
	page, _ := c.FilterLogEventsRequest(input)
	page.Handlers.Build.PushBack(request.MakeAddToUserAgentFreeFormHandler("Paginator"))
	return page.EachPage(func(p interface{}, lastPage bool) bool {
		return fn(p.(*FilterLogEventsOutput), lastPage)
	})
}

const opGetLogEvents = "GetLogEvents"

// GetLogEventsRequest generates a "aws/request.Request" representing the
// client's request for the GetLogEvents operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See GetLogEvents for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the GetLogEvents method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the GetLogEventsRequest method.
//    req, resp := client.GetLogEventsRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) GetLogEventsRequest(input *GetLogEventsInput) (req *request.Request, output *GetLogEventsOutput) {
	op := &request.Operation{
		Name:       opGetLogEvents,
		HTTPMethod: "POST",
		HTTPPath:   "/",
		Paginator: &request.Paginator{
			InputTokens:     []string{"nextToken"},
			OutputTokens:    []string{"nextForwardToken"},
			LimitToken:      "limit",
			TruncationToken: "",
		},
	}

	if input == nil {
		input = &GetLogEventsInput{}
	}

	req = c.newRequest(op, input, output)
	output = &GetLogEventsOutput{}
	req.Data = output
	return
}

// GetLogEvents API operation for Amazon CloudWatch Logs.
//
// Lists log events from the specified log stream. You can list all the log
// events or filter using a time range.
//
// By default, this operation returns as many log events as can fit in a response
// size of 1MB (up to 10,000 log events). If the results include tokens, there
// are more log events available. You can get additional log events by specifying
// one of the tokens in a subsequent call.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation GetLogEvents for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) GetLogEvents(input *GetLogEventsInput) (*GetLogEventsOutput, error) {
	req, out := c.GetLogEventsRequest(input)
	err := req.Send()
	return out, err
}

// GetLogEventsPages iterates over the pages of a GetLogEvents operation,
// calling the "fn" function with the response data for each page. To stop
// iterating, return false from the fn function.
//
// See GetLogEvents method for more information on how to use this operation.
//
// Note: This operation can generate multiple requests to a service.
//
//    // Example iterating over at most 3 pages of a GetLogEvents operation.
//    pageNum := 0
//    err := client.GetLogEventsPages(params,
//        func(page *GetLogEventsOutput, lastPage bool) bool {
//            pageNum++
//            fmt.Println(page)
//            return pageNum <= 3
//        })
//
func (c *CloudWatchLogs) GetLogEventsPages(input *GetLogEventsInput, fn func(p *GetLogEventsOutput, lastPage bool) (shouldContinue bool)) error {
	page, _ := c.GetLogEventsRequest(input)
	page.Handlers.Build.PushBack(request.MakeAddToUserAgentFreeFormHandler("Paginator"))
	return page.EachPage(func(p interface{}, lastPage bool) bool {
		return fn(p.(*GetLogEventsOutput), lastPage)
	})
}

const opPutDestination = "PutDestination"

// PutDestinationRequest generates a "aws/request.Request" representing the
// client's request for the PutDestination operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See PutDestination for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the PutDestination method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the PutDestinationRequest method.
//    req, resp := client.PutDestinationRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) PutDestinationRequest(input *PutDestinationInput) (req *request.Request, output *PutDestinationOutput) {
	op := &request.Operation{
		Name:       opPutDestination,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &PutDestinationInput{}
	}

	req = c.newRequest(op, input, output)
	output = &PutDestinationOutput{}
	req.Data = output
	return
}

// PutDestination API operation for Amazon CloudWatch Logs.
//
// Creates or updates a destination. A destination encapsulates a physical resource
// (such as a Kinesis stream) and enables you to subscribe to a real-time stream
// of log events of a different account, ingested using PutLogEvents. Currently,
// the only supported physical resource is a Amazon Kinesis stream belonging
// to the same account as the destination.
//
// A destination controls what is written to its Amazon Kinesis stream through
// an access policy. By default, PutDestination does not set any access policy
// with the destination, which means a cross-account user cannot call PutSubscriptionFilter
// against this destination. To enable this, the destination owner must call
// PutDestinationPolicy after PutDestination.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation PutDestination for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) PutDestination(input *PutDestinationInput) (*PutDestinationOutput, error) {
	req, out := c.PutDestinationRequest(input)
	err := req.Send()
	return out, err
}

const opPutDestinationPolicy = "PutDestinationPolicy"

// PutDestinationPolicyRequest generates a "aws/request.Request" representing the
// client's request for the PutDestinationPolicy operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See PutDestinationPolicy for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the PutDestinationPolicy method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the PutDestinationPolicyRequest method.
//    req, resp := client.PutDestinationPolicyRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) PutDestinationPolicyRequest(input *PutDestinationPolicyInput) (req *request.Request, output *PutDestinationPolicyOutput) {
	op := &request.Operation{
		Name:       opPutDestinationPolicy,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &PutDestinationPolicyInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &PutDestinationPolicyOutput{}
	req.Data = output
	return
}

// PutDestinationPolicy API operation for Amazon CloudWatch Logs.
//
// Creates or updates an access policy associated with an existing destination.
// An access policy is an IAM policy document (http://docs.aws.amazon.com/IAM/latest/UserGuide/policies_overview.html)
// that is used to authorize claims to register a subscription filter against
// a given destination.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation PutDestinationPolicy for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) PutDestinationPolicy(input *PutDestinationPolicyInput) (*PutDestinationPolicyOutput, error) {
	req, out := c.PutDestinationPolicyRequest(input)
	err := req.Send()
	return out, err
}

const opPutLogEvents = "PutLogEvents"

// PutLogEventsRequest generates a "aws/request.Request" representing the
// client's request for the PutLogEvents operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See PutLogEvents for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the PutLogEvents method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the PutLogEventsRequest method.
//    req, resp := client.PutLogEventsRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) PutLogEventsRequest(input *PutLogEventsInput) (req *request.Request, output *PutLogEventsOutput) {
	op := &request.Operation{
		Name:       opPutLogEvents,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &PutLogEventsInput{}
	}

	req = c.newRequest(op, input, output)
	output = &PutLogEventsOutput{}
	req.Data = output
	return
}

// PutLogEvents API operation for Amazon CloudWatch Logs.
//
// Uploads a batch of log events to the specified log stream.
//
// You must include the sequence token obtained from the response of the previous
// call. An upload in a newly created log stream does not require a sequence
// token. You can also get the sequence token using DescribeLogStreams.
//
// The batch of events must satisfy the following constraints:
//
//    * The maximum batch size is 1,048,576 bytes, and this size is calculated
//    as the sum of all event messages in UTF-8, plus 26 bytes for each log
//    event.
//
//    * None of the log events in the batch can be more than 2 hours in the
//    future.
//
//    * None of the log events in the batch can be older than 14 days or the
//    retention period of the log group.
//
//    * The log events in the batch must be in chronological ordered by their
//    timestamp.
//
//    * The maximum number of log events in a batch is 10,000.
//
//    * A batch of log events in a single PutLogEvents request cannot span more
//    than 24 hours. Otherwise, the PutLogEvents operation will fail.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation PutLogEvents for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * InvalidSequenceTokenException
//   The sequence token is not valid.
//
//   * DataAlreadyAcceptedException
//   The event was already logged.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) PutLogEvents(input *PutLogEventsInput) (*PutLogEventsOutput, error) {
	req, out := c.PutLogEventsRequest(input)
	err := req.Send()
	return out, err
}

const opPutMetricFilter = "PutMetricFilter"

// PutMetricFilterRequest generates a "aws/request.Request" representing the
// client's request for the PutMetricFilter operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See PutMetricFilter for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the PutMetricFilter method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the PutMetricFilterRequest method.
//    req, resp := client.PutMetricFilterRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) PutMetricFilterRequest(input *PutMetricFilterInput) (req *request.Request, output *PutMetricFilterOutput) {
	op := &request.Operation{
		Name:       opPutMetricFilter,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &PutMetricFilterInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &PutMetricFilterOutput{}
	req.Data = output
	return
}

// PutMetricFilter API operation for Amazon CloudWatch Logs.
//
// Creates or updates a metric filter and associates it with the specified log
// group. Metric filters allow you to configure rules to extract metric data
// from log events ingested through PutLogEvents.
//
// The maximum number of metric filters that can be associated with a log group
// is 100.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation PutMetricFilter for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * LimitExceededException
//   You have reached the maximum number of resources that can be created.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) PutMetricFilter(input *PutMetricFilterInput) (*PutMetricFilterOutput, error) {
	req, out := c.PutMetricFilterRequest(input)
	err := req.Send()
	return out, err
}

const opPutRetentionPolicy = "PutRetentionPolicy"

// PutRetentionPolicyRequest generates a "aws/request.Request" representing the
// client's request for the PutRetentionPolicy operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See PutRetentionPolicy for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the PutRetentionPolicy method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the PutRetentionPolicyRequest method.
//    req, resp := client.PutRetentionPolicyRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) PutRetentionPolicyRequest(input *PutRetentionPolicyInput) (req *request.Request, output *PutRetentionPolicyOutput) {
	op := &request.Operation{
		Name:       opPutRetentionPolicy,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &PutRetentionPolicyInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &PutRetentionPolicyOutput{}
	req.Data = output
	return
}

// PutRetentionPolicy API operation for Amazon CloudWatch Logs.
//
// Sets the retention of the specified log group. A retention policy allows
// you to configure the number of days you want to retain log events in the
// specified log group.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation PutRetentionPolicy for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) PutRetentionPolicy(input *PutRetentionPolicyInput) (*PutRetentionPolicyOutput, error) {
	req, out := c.PutRetentionPolicyRequest(input)
	err := req.Send()
	return out, err
}

const opPutSubscriptionFilter = "PutSubscriptionFilter"

// PutSubscriptionFilterRequest generates a "aws/request.Request" representing the
// client's request for the PutSubscriptionFilter operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See PutSubscriptionFilter for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the PutSubscriptionFilter method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the PutSubscriptionFilterRequest method.
//    req, resp := client.PutSubscriptionFilterRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) PutSubscriptionFilterRequest(input *PutSubscriptionFilterInput) (req *request.Request, output *PutSubscriptionFilterOutput) {
	op := &request.Operation{
		Name:       opPutSubscriptionFilter,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &PutSubscriptionFilterInput{}
	}

	req = c.newRequest(op, input, output)
	req.Handlers.Unmarshal.Remove(jsonrpc.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)
	output = &PutSubscriptionFilterOutput{}
	req.Data = output
	return
}

// PutSubscriptionFilter API operation for Amazon CloudWatch Logs.
//
// Creates or updates a subscription filter and associates it with the specified
// log group. Subscription filters allow you to subscribe to a real-time stream
// of log events ingested through PutLogEvents and have them delivered to a
// specific destination. Currently, the supported destinations are:
//
//    * An Amazon Kinesis stream belonging to the same account as the subscription
//    filter, for same-account delivery.
//
//    * A logical destination that belongs to a different account, for cross-account
//    delivery.
//
//    * An Amazon Kinesis Firehose stream that belongs to the same account as
//    the subscription filter, for same-account delivery.
//
//    * An AWS Lambda function that belongs to the same account as the subscription
//    filter, for same-account delivery.
//
// There can only be one subscription filter associated with a log group.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation PutSubscriptionFilter for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ResourceNotFoundException
//   The specified resource does not exist.
//
//   * OperationAbortedException
//   Multiple requests to update the same resource were in conflict.
//
//   * LimitExceededException
//   You have reached the maximum number of resources that can be created.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) PutSubscriptionFilter(input *PutSubscriptionFilterInput) (*PutSubscriptionFilterOutput, error) {
	req, out := c.PutSubscriptionFilterRequest(input)
	err := req.Send()
	return out, err
}

const opTestMetricFilter = "TestMetricFilter"

// TestMetricFilterRequest generates a "aws/request.Request" representing the
// client's request for the TestMetricFilter operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See TestMetricFilter for usage and error information.
//
// Creating a request object using this method should be used when you want to inject
// custom logic into the request's lifecycle using a custom handler, or if you want to
// access properties on the request object before or after sending the request. If
// you just want the service response, call the TestMetricFilter method directly
// instead.
//
// Note: You must call the "Send" method on the returned request object in order
// to execute the request.
//
//    // Example sending a request using the TestMetricFilterRequest method.
//    req, resp := client.TestMetricFilterRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
func (c *CloudWatchLogs) TestMetricFilterRequest(input *TestMetricFilterInput) (req *request.Request, output *TestMetricFilterOutput) {
	op := &request.Operation{
		Name:       opTestMetricFilter,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &TestMetricFilterInput{}
	}

	req = c.newRequest(op, input, output)
	output = &TestMetricFilterOutput{}
	req.Data = output
	return
}

// TestMetricFilter API operation for Amazon CloudWatch Logs.
//
// Tests the filter pattern of a metric filter against a sample of log event
// messages. You can use this operation to validate the correctness of a metric
// filter pattern.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon CloudWatch Logs's
// API operation TestMetricFilter for usage and error information.
//
// Returned Error Codes:
//   * InvalidParameterException
//   A parameter is specified incorrectly.
//
//   * ServiceUnavailableException
//   The service cannot complete the request.
//
func (c *CloudWatchLogs) TestMetricFilter(input *TestMetricFilterInput) (*TestMetricFilterOutput, error) {
	req, out := c.TestMetricFilterRequest(input)
	err := req.Send()
	return out, err
}

type CancelExportTaskInput struct {
	_ struct{} `type:"structure"`

	// The ID of the export task.
	//
	// TaskId is a required field
	TaskId *string `locationName:"taskId" min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s CancelExportTaskInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s CancelExportTaskInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *CancelExportTaskInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "CancelExportTaskInput"}
	if s.TaskId == nil {
		invalidParams.Add(request.NewErrParamRequired("TaskId"))
	}
	if s.TaskId != nil && len(*s.TaskId) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("TaskId", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetTaskId sets the TaskId field's value.
func (s *CancelExportTaskInput) SetTaskId(v string) *CancelExportTaskInput {
	s.TaskId = &v
	return s
}

type CancelExportTaskOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s CancelExportTaskOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s CancelExportTaskOutput) GoString() string {
	return s.String()
}

type CreateExportTaskInput struct {
	_ struct{} `type:"structure"`

	// The name of S3 bucket for the exported log data. The bucket must be in the
	// same AWS region.
	//
	// Destination is a required field
	Destination *string `locationName:"destination" min:"1" type:"string" required:"true"`

	// The prefix used as the start of the key for every object exported. If you
	// don't specify a value, the default is exportedlogs.
	DestinationPrefix *string `locationName:"destinationPrefix" type:"string"`

	// The start time of the range for the request, expressed as the number of milliseconds
	// since Jan 1, 1970 00:00:00 UTC. Events with a timestamp earlier than this
	// time are not exported.
	//
	// From is a required field
	From *int64 `locationName:"from" type:"long" required:"true"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`

	// Export only log streams that match the provided prefix. If you don't specify
	// a value, no prefix filter is applied.
	LogStreamNamePrefix *string `locationName:"logStreamNamePrefix" min:"1" type:"string"`

	// The name of the export task.
	TaskName *string `locationName:"taskName" min:"1" type:"string"`

	// The end time of the range for the request, expressed as the number of milliseconds
	// since Jan 1, 1970 00:00:00 UTC. Events with a timestamp later than this time
	// are not exported.
	//
	// To is a required field
	To *int64 `locationName:"to" type:"long" required:"true"`
}

// String returns the string representation
func (s CreateExportTaskInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s CreateExportTaskInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *CreateExportTaskInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "CreateExportTaskInput"}
	if s.Destination == nil {
		invalidParams.Add(request.NewErrParamRequired("Destination"))
	}
	if s.Destination != nil && len(*s.Destination) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("Destination", 1))
	}
	if s.From == nil {
		invalidParams.Add(request.NewErrParamRequired("From"))
	}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.LogStreamNamePrefix != nil && len(*s.LogStreamNamePrefix) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogStreamNamePrefix", 1))
	}
	if s.TaskName != nil && len(*s.TaskName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("TaskName", 1))
	}
	if s.To == nil {
		invalidParams.Add(request.NewErrParamRequired("To"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetDestination sets the Destination field's value.
func (s *CreateExportTaskInput) SetDestination(v string) *CreateExportTaskInput {
	s.Destination = &v
	return s
}

// SetDestinationPrefix sets the DestinationPrefix field's value.
func (s *CreateExportTaskInput) SetDestinationPrefix(v string) *CreateExportTaskInput {
	s.DestinationPrefix = &v
	return s
}

// SetFrom sets the From field's value.
func (s *CreateExportTaskInput) SetFrom(v int64) *CreateExportTaskInput {
	s.From = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *CreateExportTaskInput) SetLogGroupName(v string) *CreateExportTaskInput {
	s.LogGroupName = &v
	return s
}

// SetLogStreamNamePrefix sets the LogStreamNamePrefix field's value.
func (s *CreateExportTaskInput) SetLogStreamNamePrefix(v string) *CreateExportTaskInput {
	s.LogStreamNamePrefix = &v
	return s
}

// SetTaskName sets the TaskName field's value.
func (s *CreateExportTaskInput) SetTaskName(v string) *CreateExportTaskInput {
	s.TaskName = &v
	return s
}

// SetTo sets the To field's value.
func (s *CreateExportTaskInput) SetTo(v int64) *CreateExportTaskInput {
	s.To = &v
	return s
}

type CreateExportTaskOutput struct {
	_ struct{} `type:"structure"`

	// The ID of the export task.
	TaskId *string `locationName:"taskId" min:"1" type:"string"`
}

// String returns the string representation
func (s CreateExportTaskOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s CreateExportTaskOutput) GoString() string {
	return s.String()
}

// SetTaskId sets the TaskId field's value.
func (s *CreateExportTaskOutput) SetTaskId(v string) *CreateExportTaskOutput {
	s.TaskId = &v
	return s
}

type CreateLogGroupInput struct {
	_ struct{} `type:"structure"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s CreateLogGroupInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s CreateLogGroupInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *CreateLogGroupInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "CreateLogGroupInput"}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *CreateLogGroupInput) SetLogGroupName(v string) *CreateLogGroupInput {
	s.LogGroupName = &v
	return s
}

type CreateLogGroupOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s CreateLogGroupOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s CreateLogGroupOutput) GoString() string {
	return s.String()
}

type CreateLogStreamInput struct {
	_ struct{} `type:"structure"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`

	// The name of the log stream.
	//
	// LogStreamName is a required field
	LogStreamName *string `locationName:"logStreamName" min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s CreateLogStreamInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s CreateLogStreamInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *CreateLogStreamInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "CreateLogStreamInput"}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.LogStreamName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogStreamName"))
	}
	if s.LogStreamName != nil && len(*s.LogStreamName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogStreamName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *CreateLogStreamInput) SetLogGroupName(v string) *CreateLogStreamInput {
	s.LogGroupName = &v
	return s
}

// SetLogStreamName sets the LogStreamName field's value.
func (s *CreateLogStreamInput) SetLogStreamName(v string) *CreateLogStreamInput {
	s.LogStreamName = &v
	return s
}

type CreateLogStreamOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s CreateLogStreamOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s CreateLogStreamOutput) GoString() string {
	return s.String()
}

type DeleteDestinationInput struct {
	_ struct{} `type:"structure"`

	// The name of the destination.
	//
	// DestinationName is a required field
	DestinationName *string `locationName:"destinationName" min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s DeleteDestinationInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteDestinationInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DeleteDestinationInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DeleteDestinationInput"}
	if s.DestinationName == nil {
		invalidParams.Add(request.NewErrParamRequired("DestinationName"))
	}
	if s.DestinationName != nil && len(*s.DestinationName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("DestinationName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetDestinationName sets the DestinationName field's value.
func (s *DeleteDestinationInput) SetDestinationName(v string) *DeleteDestinationInput {
	s.DestinationName = &v
	return s
}

type DeleteDestinationOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s DeleteDestinationOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteDestinationOutput) GoString() string {
	return s.String()
}

type DeleteLogGroupInput struct {
	_ struct{} `type:"structure"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s DeleteLogGroupInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteLogGroupInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DeleteLogGroupInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DeleteLogGroupInput"}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *DeleteLogGroupInput) SetLogGroupName(v string) *DeleteLogGroupInput {
	s.LogGroupName = &v
	return s
}

type DeleteLogGroupOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s DeleteLogGroupOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteLogGroupOutput) GoString() string {
	return s.String()
}

type DeleteLogStreamInput struct {
	_ struct{} `type:"structure"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`

	// The name of the log stream.
	//
	// LogStreamName is a required field
	LogStreamName *string `locationName:"logStreamName" min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s DeleteLogStreamInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteLogStreamInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DeleteLogStreamInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DeleteLogStreamInput"}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.LogStreamName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogStreamName"))
	}
	if s.LogStreamName != nil && len(*s.LogStreamName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogStreamName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *DeleteLogStreamInput) SetLogGroupName(v string) *DeleteLogStreamInput {
	s.LogGroupName = &v
	return s
}

// SetLogStreamName sets the LogStreamName field's value.
func (s *DeleteLogStreamInput) SetLogStreamName(v string) *DeleteLogStreamInput {
	s.LogStreamName = &v
	return s
}

type DeleteLogStreamOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s DeleteLogStreamOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteLogStreamOutput) GoString() string {
	return s.String()
}

type DeleteMetricFilterInput struct {
	_ struct{} `type:"structure"`

	// The name of the metric filter.
	//
	// FilterName is a required field
	FilterName *string `locationName:"filterName" min:"1" type:"string" required:"true"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s DeleteMetricFilterInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteMetricFilterInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DeleteMetricFilterInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DeleteMetricFilterInput"}
	if s.FilterName == nil {
		invalidParams.Add(request.NewErrParamRequired("FilterName"))
	}
	if s.FilterName != nil && len(*s.FilterName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("FilterName", 1))
	}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetFilterName sets the FilterName field's value.
func (s *DeleteMetricFilterInput) SetFilterName(v string) *DeleteMetricFilterInput {
	s.FilterName = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *DeleteMetricFilterInput) SetLogGroupName(v string) *DeleteMetricFilterInput {
	s.LogGroupName = &v
	return s
}

type DeleteMetricFilterOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s DeleteMetricFilterOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteMetricFilterOutput) GoString() string {
	return s.String()
}

type DeleteRetentionPolicyInput struct {
	_ struct{} `type:"structure"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s DeleteRetentionPolicyInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteRetentionPolicyInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DeleteRetentionPolicyInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DeleteRetentionPolicyInput"}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *DeleteRetentionPolicyInput) SetLogGroupName(v string) *DeleteRetentionPolicyInput {
	s.LogGroupName = &v
	return s
}

type DeleteRetentionPolicyOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s DeleteRetentionPolicyOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteRetentionPolicyOutput) GoString() string {
	return s.String()
}

type DeleteSubscriptionFilterInput struct {
	_ struct{} `type:"structure"`

	// The name of the subscription filter.
	//
	// FilterName is a required field
	FilterName *string `locationName:"filterName" min:"1" type:"string" required:"true"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s DeleteSubscriptionFilterInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteSubscriptionFilterInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DeleteSubscriptionFilterInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DeleteSubscriptionFilterInput"}
	if s.FilterName == nil {
		invalidParams.Add(request.NewErrParamRequired("FilterName"))
	}
	if s.FilterName != nil && len(*s.FilterName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("FilterName", 1))
	}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetFilterName sets the FilterName field's value.
func (s *DeleteSubscriptionFilterInput) SetFilterName(v string) *DeleteSubscriptionFilterInput {
	s.FilterName = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *DeleteSubscriptionFilterInput) SetLogGroupName(v string) *DeleteSubscriptionFilterInput {
	s.LogGroupName = &v
	return s
}

type DeleteSubscriptionFilterOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s DeleteSubscriptionFilterOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DeleteSubscriptionFilterOutput) GoString() string {
	return s.String()
}

type DescribeDestinationsInput struct {
	_ struct{} `type:"structure"`

	// The prefix to match. If you don't specify a value, no prefix filter is applied.
	DestinationNamePrefix *string `min:"1" type:"string"`

	// The maximum number of items returned. If you don't specify a value, the default
	// is up to 50 items.
	Limit *int64 `locationName:"limit" min:"1" type:"integer"`

	// The token for the next set of items to return. (You received this token from
	// a previous call.)
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
}

// String returns the string representation
func (s DescribeDestinationsInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeDestinationsInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeDestinationsInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeDestinationsInput"}
	if s.DestinationNamePrefix != nil && len(*s.DestinationNamePrefix) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("DestinationNamePrefix", 1))
	}
	if s.Limit != nil && *s.Limit < 1 {
		invalidParams.Add(request.NewErrParamMinValue("Limit", 1))
	}
	if s.NextToken != nil && len(*s.NextToken) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetDestinationNamePrefix sets the DestinationNamePrefix field's value.
func (s *DescribeDestinationsInput) SetDestinationNamePrefix(v string) *DescribeDestinationsInput {
	s.DestinationNamePrefix = &v
	return s
}

// SetLimit sets the Limit field's value.
func (s *DescribeDestinationsInput) SetLimit(v int64) *DescribeDestinationsInput {
	s.Limit = &v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeDestinationsInput) SetNextToken(v string) *DescribeDestinationsInput {
	s.NextToken = &v
	return s
}

type DescribeDestinationsOutput struct {
	_ struct{} `type:"structure"`

	// The destinations.
	Destinations []*Destination `locationName:"destinations" type:"list"`

	// The token for the next set of items to return. The token expires after 24
	// hours.
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
}

// String returns the string representation
func (s DescribeDestinationsOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeDestinationsOutput) GoString() string {
	return s.String()
}

// SetDestinations sets the Destinations field's value.
func (s *DescribeDestinationsOutput) SetDestinations(v []*Destination) *DescribeDestinationsOutput {
	s.Destinations = v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeDestinationsOutput) SetNextToken(v string) *DescribeDestinationsOutput {
	s.NextToken = &v
	return s
}

type DescribeExportTasksInput struct {
	_ struct{} `type:"structure"`

	// The maximum number of items returned. If you don't specify a value, the default
	// is up to 50 items.
	Limit *int64 `locationName:"limit" min:"1" type:"integer"`

	// The token for the next set of items to return. (You received this token from
	// a previous call.)
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`

	// The status code of the export task. Specifying a status code filters the
	// results to zero or more export tasks.
	StatusCode *string `locationName:"statusCode" type:"string" enum:"ExportTaskStatusCode"`

	// The ID of the export task. Specifying a task ID filters the results to zero
	// or one export tasks.
	TaskId *string `locationName:"taskId" min:"1" type:"string"`
}

// String returns the string representation
func (s DescribeExportTasksInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeExportTasksInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeExportTasksInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeExportTasksInput"}
	if s.Limit != nil && *s.Limit < 1 {
		invalidParams.Add(request.NewErrParamMinValue("Limit", 1))
	}
	if s.NextToken != nil && len(*s.NextToken) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
	}
	if s.TaskId != nil && len(*s.TaskId) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("TaskId", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetLimit sets the Limit field's value.
func (s *DescribeExportTasksInput) SetLimit(v int64) *DescribeExportTasksInput {
	s.Limit = &v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeExportTasksInput) SetNextToken(v string) *DescribeExportTasksInput {
	s.NextToken = &v
	return s
}

// SetStatusCode sets the StatusCode field's value.
func (s *DescribeExportTasksInput) SetStatusCode(v string) *DescribeExportTasksInput {
	s.StatusCode = &v
	return s
}

// SetTaskId sets the TaskId field's value.
func (s *DescribeExportTasksInput) SetTaskId(v string) *DescribeExportTasksInput {
	s.TaskId = &v
	return s
}

type DescribeExportTasksOutput struct {
	_ struct{} `type:"structure"`

	// The export tasks.
	ExportTasks []*ExportTask `locationName:"exportTasks" type:"list"`

	// The token for the next set of items to return. The token expires after 24
	// hours.
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
}

// String returns the string representation
func (s DescribeExportTasksOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeExportTasksOutput) GoString() string {
	return s.String()
}

// SetExportTasks sets the ExportTasks field's value.
func (s *DescribeExportTasksOutput) SetExportTasks(v []*ExportTask) *DescribeExportTasksOutput {
	s.ExportTasks = v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeExportTasksOutput) SetNextToken(v string) *DescribeExportTasksOutput {
	s.NextToken = &v
	return s
}

type DescribeLogGroupsInput struct {
	_ struct{} `type:"structure"`

	// The maximum number of items returned. If you don't specify a value, the default
	// is up to 50 items.
	Limit *int64 `locationName:"limit" min:"1" type:"integer"`

	// The prefix to match.
	LogGroupNamePrefix *string `locationName:"logGroupNamePrefix" min:"1" type:"string"`

	// The token for the next set of items to return. (You received this token from
	// a previous call.)
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
}

// String returns the string representation
func (s DescribeLogGroupsInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeLogGroupsInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeLogGroupsInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeLogGroupsInput"}
	if s.Limit != nil && *s.Limit < 1 {
		invalidParams.Add(request.NewErrParamMinValue("Limit", 1))
	}
	if s.LogGroupNamePrefix != nil && len(*s.LogGroupNamePrefix) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupNamePrefix", 1))
	}
	if s.NextToken != nil && len(*s.NextToken) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetLimit sets the Limit field's value.
func (s *DescribeLogGroupsInput) SetLimit(v int64) *DescribeLogGroupsInput {
	s.Limit = &v
	return s
}

// SetLogGroupNamePrefix sets the LogGroupNamePrefix field's value.
func (s *DescribeLogGroupsInput) SetLogGroupNamePrefix(v string) *DescribeLogGroupsInput {
	s.LogGroupNamePrefix = &v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeLogGroupsInput) SetNextToken(v string) *DescribeLogGroupsInput {
	s.NextToken = &v
	return s
}

type DescribeLogGroupsOutput struct {
	_ struct{} `type:"structure"`

	// The log groups.
	LogGroups []*LogGroup `locationName:"logGroups" type:"list"`

	// The token for the next set of items to return. The token expires after 24
	// hours.
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
}

// String returns the string representation
func (s DescribeLogGroupsOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeLogGroupsOutput) GoString() string {
	return s.String()
}

// SetLogGroups sets the LogGroups field's value.
func (s *DescribeLogGroupsOutput) SetLogGroups(v []*LogGroup) *DescribeLogGroupsOutput {
	s.LogGroups = v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeLogGroupsOutput) SetNextToken(v string) *DescribeLogGroupsOutput {
	s.NextToken = &v
	return s
}

type DescribeLogStreamsInput struct {
	_ struct{} `type:"structure"`

	// If the value is true, results are returned in descending order. If the value
	// is to false, results are returned in ascending order. The default value is
	// false.
	Descending *bool `locationName:"descending" type:"boolean"`

	// The maximum number of items returned. If you don't specify a value, the default
	// is up to 50 items.
	Limit *int64 `locationName:"limit" min:"1" type:"integer"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`

	// The prefix to match.
	//
	// You cannot specify this parameter if orderBy is LastEventTime.
	LogStreamNamePrefix *string `locationName:"logStreamNamePrefix" min:"1" type:"string"`

	// The token for the next set of items to return. (You received this token from
	// a previous call.)
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`

	// If the value is LogStreamName, the results are ordered by log stream name.
	// If the value is LastEventTime, the results are ordered by the event time.
	// The default value is LogStreamName.
	//
	// If you order the results by event time, you cannot specify the logStreamNamePrefix
	// parameter.
	OrderBy *string `locationName:"orderBy" type:"string" enum:"OrderBy"`
}

// String returns the string representation
func (s DescribeLogStreamsInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeLogStreamsInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeLogStreamsInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeLogStreamsInput"}
	if s.Limit != nil && *s.Limit < 1 {
		invalidParams.Add(request.NewErrParamMinValue("Limit", 1))
	}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.LogStreamNamePrefix != nil && len(*s.LogStreamNamePrefix) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogStreamNamePrefix", 1))
	}
	if s.NextToken != nil && len(*s.NextToken) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetDescending sets the Descending field's value.
func (s *DescribeLogStreamsInput) SetDescending(v bool) *DescribeLogStreamsInput {
	s.Descending = &v
	return s
}

// SetLimit sets the Limit field's value.
func (s *DescribeLogStreamsInput) SetLimit(v int64) *DescribeLogStreamsInput {
	s.Limit = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *DescribeLogStreamsInput) SetLogGroupName(v string) *DescribeLogStreamsInput {
	s.LogGroupName = &v
	return s
}

// SetLogStreamNamePrefix sets the LogStreamNamePrefix field's value.
func (s *DescribeLogStreamsInput) SetLogStreamNamePrefix(v string) *DescribeLogStreamsInput {
	s.LogStreamNamePrefix = &v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeLogStreamsInput) SetNextToken(v string) *DescribeLogStreamsInput {
	s.NextToken = &v
	return s
}

// SetOrderBy sets the OrderBy field's value.
func (s *DescribeLogStreamsInput) SetOrderBy(v string) *DescribeLogStreamsInput {
	s.OrderBy = &v
	return s
}

type DescribeLogStreamsOutput struct {
	_ struct{} `type:"structure"`

	// The log streams.
	LogStreams []*LogStream `locationName:"logStreams" type:"list"`

	// The token for the next set of items to return. The token expires after 24
	// hours.
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
}

// String returns the string representation
func (s DescribeLogStreamsOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeLogStreamsOutput) GoString() string {
	return s.String()
}

// SetLogStreams sets the LogStreams field's value.
func (s *DescribeLogStreamsOutput) SetLogStreams(v []*LogStream) *DescribeLogStreamsOutput {
	s.LogStreams = v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeLogStreamsOutput) SetNextToken(v string) *DescribeLogStreamsOutput {
	s.NextToken = &v
	return s
}

type DescribeMetricFiltersInput struct {
	_ struct{} `type:"structure"`

	// The prefix to match.
	FilterNamePrefix *string `locationName:"filterNamePrefix" min:"1" type:"string"`

	// The maximum number of items returned. If you don't specify a value, the default
	// is up to 50 items.
	Limit *int64 `locationName:"limit" min:"1" type:"integer"`

	// The name of the log group.
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string"`

	// The name of the CloudWatch metric.
	MetricName *string `locationName:"metricName" type:"string"`

	// The namespace of the CloudWatch metric.
	MetricNamespace *string `locationName:"metricNamespace" type:"string"`

	// The token for the next set of items to return. (You received this token from
	// a previous call.)
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
}

// String returns the string representation
func (s DescribeMetricFiltersInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeMetricFiltersInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeMetricFiltersInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeMetricFiltersInput"}
	if s.FilterNamePrefix != nil && len(*s.FilterNamePrefix) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("FilterNamePrefix", 1))
	}
	if s.Limit != nil && *s.Limit < 1 {
		invalidParams.Add(request.NewErrParamMinValue("Limit", 1))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.NextToken != nil && len(*s.NextToken) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetFilterNamePrefix sets the FilterNamePrefix field's value.
func (s *DescribeMetricFiltersInput) SetFilterNamePrefix(v string) *DescribeMetricFiltersInput {
	s.FilterNamePrefix = &v
	return s
}

// SetLimit sets the Limit field's value.
func (s *DescribeMetricFiltersInput) SetLimit(v int64) *DescribeMetricFiltersInput {
	s.Limit = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *DescribeMetricFiltersInput) SetLogGroupName(v string) *DescribeMetricFiltersInput {
	s.LogGroupName = &v
	return s
}

// SetMetricName sets the MetricName field's value.
func (s *DescribeMetricFiltersInput) SetMetricName(v string) *DescribeMetricFiltersInput {
	s.MetricName = &v
	return s
}

// SetMetricNamespace sets the MetricNamespace field's value.
func (s *DescribeMetricFiltersInput) SetMetricNamespace(v string) *DescribeMetricFiltersInput {
	s.MetricNamespace = &v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeMetricFiltersInput) SetNextToken(v string) *DescribeMetricFiltersInput {
	s.NextToken = &v
	return s
}

type DescribeMetricFiltersOutput struct {
	_ struct{} `type:"structure"`

	// The metric filters.
	MetricFilters []*MetricFilter `locationName:"metricFilters" type:"list"`

	// The token for the next set of items to return. The token expires after 24
	// hours.
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
}

// String returns the string representation
func (s DescribeMetricFiltersOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeMetricFiltersOutput) GoString() string {
	return s.String()
}

// SetMetricFilters sets the MetricFilters field's value.
func (s *DescribeMetricFiltersOutput) SetMetricFilters(v []*MetricFilter) *DescribeMetricFiltersOutput {
	s.MetricFilters = v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeMetricFiltersOutput) SetNextToken(v string) *DescribeMetricFiltersOutput {
	s.NextToken = &v
	return s
}

type DescribeSubscriptionFiltersInput struct {
	_ struct{} `type:"structure"`

	// The prefix to match. If you don't specify a value, no prefix filter is applied.
	FilterNamePrefix *string `locationName:"filterNamePrefix" min:"1" type:"string"`

	// The maximum number of items returned. If you don't specify a value, the default
	// is up to 50 items.
	Limit *int64 `locationName:"limit" min:"1" type:"integer"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`

	// The token for the next set of items to return. (You received this token from
	// a previous call.)
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`
}

// String returns the string representation
func (s DescribeSubscriptionFiltersInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeSubscriptionFiltersInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeSubscriptionFiltersInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeSubscriptionFiltersInput"}
	if s.FilterNamePrefix != nil && len(*s.FilterNamePrefix) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("FilterNamePrefix", 1))
	}
	if s.Limit != nil && *s.Limit < 1 {
		invalidParams.Add(request.NewErrParamMinValue("Limit", 1))
	}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.NextToken != nil && len(*s.NextToken) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetFilterNamePrefix sets the FilterNamePrefix field's value.
func (s *DescribeSubscriptionFiltersInput) SetFilterNamePrefix(v string) *DescribeSubscriptionFiltersInput {
	s.FilterNamePrefix = &v
	return s
}

// SetLimit sets the Limit field's value.
func (s *DescribeSubscriptionFiltersInput) SetLimit(v int64) *DescribeSubscriptionFiltersInput {
	s.Limit = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *DescribeSubscriptionFiltersInput) SetLogGroupName(v string) *DescribeSubscriptionFiltersInput {
	s.LogGroupName = &v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeSubscriptionFiltersInput) SetNextToken(v string) *DescribeSubscriptionFiltersInput {
	s.NextToken = &v
	return s
}

type DescribeSubscriptionFiltersOutput struct {
	_ struct{} `type:"structure"`

	// The token for the next set of items to return. The token expires after 24
	// hours.
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`

	// The subscription filters.
	SubscriptionFilters []*SubscriptionFilter `locationName:"subscriptionFilters" type:"list"`
}

// String returns the string representation
func (s DescribeSubscriptionFiltersOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DescribeSubscriptionFiltersOutput) GoString() string {
	return s.String()
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeSubscriptionFiltersOutput) SetNextToken(v string) *DescribeSubscriptionFiltersOutput {
	s.NextToken = &v
	return s
}

// SetSubscriptionFilters sets the SubscriptionFilters field's value.
func (s *DescribeSubscriptionFiltersOutput) SetSubscriptionFilters(v []*SubscriptionFilter) *DescribeSubscriptionFiltersOutput {
	s.SubscriptionFilters = v
	return s
}

// Represents a cross-account destination that receives subscription log events.
type Destination struct {
	_ struct{} `type:"structure"`

	// An IAM policy document that governs which AWS accounts can create subscription
	// filters against this destination.
	AccessPolicy *string `locationName:"accessPolicy" min:"1" type:"string"`

	// The ARN of this destination.
	Arn *string `locationName:"arn" type:"string"`

	// The creation time of the destination.
	CreationTime *int64 `locationName:"creationTime" type:"long"`

	// The name of the destination.
	DestinationName *string `locationName:"destinationName" min:"1" type:"string"`

	// A role for impersonation, used when delivering log events to the target.
	RoleArn *string `locationName:"roleArn" min:"1" type:"string"`

	// The Amazon Resource Name (ARN) of the physical target where the log events
	// will be delivered (for example, a Kinesis stream).
	TargetArn *string `locationName:"targetArn" min:"1" type:"string"`
}

// String returns the string representation
func (s Destination) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s Destination) GoString() string {
	return s.String()
}

// SetAccessPolicy sets the AccessPolicy field's value.
func (s *Destination) SetAccessPolicy(v string) *Destination {
	s.AccessPolicy = &v
	return s
}

// SetArn sets the Arn field's value.
func (s *Destination) SetArn(v string) *Destination {
	s.Arn = &v
	return s
}

// SetCreationTime sets the CreationTime field's value.
func (s *Destination) SetCreationTime(v int64) *Destination {
	s.CreationTime = &v
	return s
}

// SetDestinationName sets the DestinationName field's value.
func (s *Destination) SetDestinationName(v string) *Destination {
	s.DestinationName = &v
	return s
}

// SetRoleArn sets the RoleArn field's value.
func (s *Destination) SetRoleArn(v string) *Destination {
	s.RoleArn = &v
	return s
}

// SetTargetArn sets the TargetArn field's value.
func (s *Destination) SetTargetArn(v string) *Destination {
	s.TargetArn = &v
	return s
}

// Represents an export task.
type ExportTask struct {
	_ struct{} `type:"structure"`

	// The name of Amazon S3 bucket to which the log data was exported.
	Destination *string `locationName:"destination" min:"1" type:"string"`

	// The prefix that was used as the start of Amazon S3 key for every object exported.
	DestinationPrefix *string `locationName:"destinationPrefix" type:"string"`

	// Execution info about the export task.
	ExecutionInfo *ExportTaskExecutionInfo `locationName:"executionInfo" type:"structure"`

	// The start time. Events with a timestamp prior to this time are not exported.
	From *int64 `locationName:"from" type:"long"`

	// The name of the log group from which logs data was exported.
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string"`

	// The status of the export task.
	Status *ExportTaskStatus `locationName:"status" type:"structure"`

	// The ID of the export task.
	TaskId *string `locationName:"taskId" min:"1" type:"string"`

	// The name of the export task.
	TaskName *string `locationName:"taskName" min:"1" type:"string"`

	// The end time. Events with a timestamp later than this time are not exported.
	To *int64 `locationName:"to" type:"long"`
}

// String returns the string representation
func (s ExportTask) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s ExportTask) GoString() string {
	return s.String()
}

// SetDestination sets the Destination field's value.
func (s *ExportTask) SetDestination(v string) *ExportTask {
	s.Destination = &v
	return s
}

// SetDestinationPrefix sets the DestinationPrefix field's value.
func (s *ExportTask) SetDestinationPrefix(v string) *ExportTask {
	s.DestinationPrefix = &v
	return s
}

// SetExecutionInfo sets the ExecutionInfo field's value.
func (s *ExportTask) SetExecutionInfo(v *ExportTaskExecutionInfo) *ExportTask {
	s.ExecutionInfo = v
	return s
}

// SetFrom sets the From field's value.
func (s *ExportTask) SetFrom(v int64) *ExportTask {
	s.From = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *ExportTask) SetLogGroupName(v string) *ExportTask {
	s.LogGroupName = &v
	return s
}

// SetStatus sets the Status field's value.
func (s *ExportTask) SetStatus(v *ExportTaskStatus) *ExportTask {
	s.Status = v
	return s
}

// SetTaskId sets the TaskId field's value.
func (s *ExportTask) SetTaskId(v string) *ExportTask {
	s.TaskId = &v
	return s
}

// SetTaskName sets the TaskName field's value.
func (s *ExportTask) SetTaskName(v string) *ExportTask {
	s.TaskName = &v
	return s
}

// SetTo sets the To field's value.
func (s *ExportTask) SetTo(v int64) *ExportTask {
	s.To = &v
	return s
}

// Represents the status of an export task.
type ExportTaskExecutionInfo struct {
	_ struct{} `type:"structure"`

	// The completion time of the export task.
	CompletionTime *int64 `locationName:"completionTime" type:"long"`

	// The creation time of the export task.
	CreationTime *int64 `locationName:"creationTime" type:"long"`
}

// String returns the string representation
func (s ExportTaskExecutionInfo) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s ExportTaskExecutionInfo) GoString() string {
	return s.String()
}

// SetCompletionTime sets the CompletionTime field's value.
func (s *ExportTaskExecutionInfo) SetCompletionTime(v int64) *ExportTaskExecutionInfo {
	s.CompletionTime = &v
	return s
}

// SetCreationTime sets the CreationTime field's value.
func (s *ExportTaskExecutionInfo) SetCreationTime(v int64) *ExportTaskExecutionInfo {
	s.CreationTime = &v
	return s
}

// Represents the status of an export task.
type ExportTaskStatus struct {
	_ struct{} `type:"structure"`

	// The status code of the export task.
	Code *string `locationName:"code" type:"string" enum:"ExportTaskStatusCode"`

	// The status message related to the status code.
	Message *string `locationName:"message" type:"string"`
}

// String returns the string representation
func (s ExportTaskStatus) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s ExportTaskStatus) GoString() string {
	return s.String()
}

// SetCode sets the Code field's value.
func (s *ExportTaskStatus) SetCode(v string) *ExportTaskStatus {
	s.Code = &v
	return s
}

// SetMessage sets the Message field's value.
func (s *ExportTaskStatus) SetMessage(v string) *ExportTaskStatus {
	s.Message = &v
	return s
}

type FilterLogEventsInput struct {
	_ struct{} `type:"structure"`

	// The end of the time range. Events with a timestamp later than this time are
	// not returned.
	EndTime *int64 `locationName:"endTime" type:"long"`

	// The filter pattern to use. If not provided, all the events are matched.
	FilterPattern *string `locationName:"filterPattern" type:"string"`

	// If the value is true, the operation makes a best effort to provide responses
	// that contain events from multiple log streams within the log group interleaved
	// in a single response. If the value is false all the matched log events in
	// the first log stream are searched first, then those in the next log stream,
	// and so on. The default is false.
	Interleaved *bool `locationName:"interleaved" type:"boolean"`

	// The maximum number of events to return. The default is 10,000 events.
	Limit *int64 `locationName:"limit" min:"1" type:"integer"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`

	// Optional list of log stream names.
	LogStreamNames []*string `locationName:"logStreamNames" min:"1" type:"list"`

	// The token for the next set of events to return. (You received this token
	// from a previous call.)
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`

	// The start of the time range. Events with a timestamp prior to this time are
	// not returned.
	StartTime *int64 `locationName:"startTime" type:"long"`
}

// String returns the string representation
func (s FilterLogEventsInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s FilterLogEventsInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *FilterLogEventsInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "FilterLogEventsInput"}
	if s.Limit != nil && *s.Limit < 1 {
		invalidParams.Add(request.NewErrParamMinValue("Limit", 1))
	}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.LogStreamNames != nil && len(s.LogStreamNames) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogStreamNames", 1))
	}
	if s.NextToken != nil && len(*s.NextToken) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetEndTime sets the EndTime field's value.
func (s *FilterLogEventsInput) SetEndTime(v int64) *FilterLogEventsInput {
	s.EndTime = &v
	return s
}

// SetFilterPattern sets the FilterPattern field's value.
func (s *FilterLogEventsInput) SetFilterPattern(v string) *FilterLogEventsInput {
	s.FilterPattern = &v
	return s
}

// SetInterleaved sets the Interleaved field's value.
func (s *FilterLogEventsInput) SetInterleaved(v bool) *FilterLogEventsInput {
	s.Interleaved = &v
	return s
}

// SetLimit sets the Limit field's value.
func (s *FilterLogEventsInput) SetLimit(v int64) *FilterLogEventsInput {
	s.Limit = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *FilterLogEventsInput) SetLogGroupName(v string) *FilterLogEventsInput {
	s.LogGroupName = &v
	return s
}

// SetLogStreamNames sets the LogStreamNames field's value.
func (s *FilterLogEventsInput) SetLogStreamNames(v []*string) *FilterLogEventsInput {
	s.LogStreamNames = v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *FilterLogEventsInput) SetNextToken(v string) *FilterLogEventsInput {
	s.NextToken = &v
	return s
}

// SetStartTime sets the StartTime field's value.
func (s *FilterLogEventsInput) SetStartTime(v int64) *FilterLogEventsInput {
	s.StartTime = &v
	return s
}

type FilterLogEventsOutput struct {
	_ struct{} `type:"structure"`

	// The matched events.
	Events []*FilteredLogEvent `locationName:"events" type:"list"`

	// The token to use when requesting the next set of items. The token expires
	// after 24 hours.
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`

	// Indicates which log streams have been searched and whether each has been
	// searched completely.
	SearchedLogStreams []*SearchedLogStream `locationName:"searchedLogStreams" type:"list"`
}

// String returns the string representation
func (s FilterLogEventsOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s FilterLogEventsOutput) GoString() string {
	return s.String()
}

// SetEvents sets the Events field's value.
func (s *FilterLogEventsOutput) SetEvents(v []*FilteredLogEvent) *FilterLogEventsOutput {
	s.Events = v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *FilterLogEventsOutput) SetNextToken(v string) *FilterLogEventsOutput {
	s.NextToken = &v
	return s
}

// SetSearchedLogStreams sets the SearchedLogStreams field's value.
func (s *FilterLogEventsOutput) SetSearchedLogStreams(v []*SearchedLogStream) *FilterLogEventsOutput {
	s.SearchedLogStreams = v
	return s
}

// Represents a matched event.
type FilteredLogEvent struct {
	_ struct{} `type:"structure"`

	// The ID of the event.
	EventId *string `locationName:"eventId" type:"string"`

	// The time the event was ingested.
	IngestionTime *int64 `locationName:"ingestionTime" type:"long"`

	// The name of the log stream this event belongs to.
	LogStreamName *string `locationName:"logStreamName" min:"1" type:"string"`

	// The data contained in the log event.
	Message *string `locationName:"message" min:"1" type:"string"`

	// The time the event occurred.
	Timestamp *int64 `locationName:"timestamp" type:"long"`
}

// String returns the string representation
func (s FilteredLogEvent) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s FilteredLogEvent) GoString() string {
	return s.String()
}

// SetEventId sets the EventId field's value.
func (s *FilteredLogEvent) SetEventId(v string) *FilteredLogEvent {
	s.EventId = &v
	return s
}

// SetIngestionTime sets the IngestionTime field's value.
func (s *FilteredLogEvent) SetIngestionTime(v int64) *FilteredLogEvent {
	s.IngestionTime = &v
	return s
}

// SetLogStreamName sets the LogStreamName field's value.
func (s *FilteredLogEvent) SetLogStreamName(v string) *FilteredLogEvent {
	s.LogStreamName = &v
	return s
}

// SetMessage sets the Message field's value.
func (s *FilteredLogEvent) SetMessage(v string) *FilteredLogEvent {
	s.Message = &v
	return s
}

// SetTimestamp sets the Timestamp field's value.
func (s *FilteredLogEvent) SetTimestamp(v int64) *FilteredLogEvent {
	s.Timestamp = &v
	return s
}

type GetLogEventsInput struct {
	_ struct{} `type:"structure"`

	// The end of the time range. Events with a timestamp later than this time are
	// not included.
	EndTime *int64 `locationName:"endTime" type:"long"`

	// The maximum number of log events returned. If you don't specify a value,
	// the maximum is as many log events as can fit in a response size of 1MB, up
	// to 10,000 log events.
	Limit *int64 `locationName:"limit" min:"1" type:"integer"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`

	// The name of the log stream.
	//
	// LogStreamName is a required field
	LogStreamName *string `locationName:"logStreamName" min:"1" type:"string" required:"true"`

	// The token for the next set of items to return. (You received this token from
	// a previous call.)
	NextToken *string `locationName:"nextToken" min:"1" type:"string"`

	// If the value is true, the earliest log events are returned first. If the
	// value is false, the latest log events are returned first. The default value
	// is false.
	StartFromHead *bool `locationName:"startFromHead" type:"boolean"`

	// The start of the time range. Events with a timestamp earlier than this time
	// are not included.
	StartTime *int64 `locationName:"startTime" type:"long"`
}

// String returns the string representation
func (s GetLogEventsInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s GetLogEventsInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *GetLogEventsInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "GetLogEventsInput"}
	if s.Limit != nil && *s.Limit < 1 {
		invalidParams.Add(request.NewErrParamMinValue("Limit", 1))
	}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.LogStreamName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogStreamName"))
	}
	if s.LogStreamName != nil && len(*s.LogStreamName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogStreamName", 1))
	}
	if s.NextToken != nil && len(*s.NextToken) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetEndTime sets the EndTime field's value.
func (s *GetLogEventsInput) SetEndTime(v int64) *GetLogEventsInput {
	s.EndTime = &v
	return s
}

// SetLimit sets the Limit field's value.
func (s *GetLogEventsInput) SetLimit(v int64) *GetLogEventsInput {
	s.Limit = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *GetLogEventsInput) SetLogGroupName(v string) *GetLogEventsInput {
	s.LogGroupName = &v
	return s
}

// SetLogStreamName sets the LogStreamName field's value.
func (s *GetLogEventsInput) SetLogStreamName(v string) *GetLogEventsInput {
	s.LogStreamName = &v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *GetLogEventsInput) SetNextToken(v string) *GetLogEventsInput {
	s.NextToken = &v
	return s
}

// SetStartFromHead sets the StartFromHead field's value.
func (s *GetLogEventsInput) SetStartFromHead(v bool) *GetLogEventsInput {
	s.StartFromHead = &v
	return s
}

// SetStartTime sets the StartTime field's value.
func (s *GetLogEventsInput) SetStartTime(v int64) *GetLogEventsInput {
	s.StartTime = &v
	return s
}

type GetLogEventsOutput struct {
	_ struct{} `type:"structure"`

	// The events.
	Events []*OutputLogEvent `locationName:"events" type:"list"`

	// The token for the next set of items in the backward direction. The token
	// expires after 24 hours.
	NextBackwardToken *string `locationName:"nextBackwardToken" min:"1" type:"string"`

	// The token for the next set of items in the forward direction. The token expires
	// after 24 hours.
	NextForwardToken *string `locationName:"nextForwardToken" min:"1" type:"string"`
}

// String returns the string representation
func (s GetLogEventsOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s GetLogEventsOutput) GoString() string {
	return s.String()
}

// SetEvents sets the Events field's value.
func (s *GetLogEventsOutput) SetEvents(v []*OutputLogEvent) *GetLogEventsOutput {
	s.Events = v
	return s
}

// SetNextBackwardToken sets the NextBackwardToken field's value.
func (s *GetLogEventsOutput) SetNextBackwardToken(v string) *GetLogEventsOutput {
	s.NextBackwardToken = &v
	return s
}

// SetNextForwardToken sets the NextForwardToken field's value.
func (s *GetLogEventsOutput) SetNextForwardToken(v string) *GetLogEventsOutput {
	s.NextForwardToken = &v
	return s
}

// Represents a log event, which is a record of activity that was recorded by
// the application or resource being monitored.
type InputLogEvent struct {
	_ struct{} `type:"structure"`

	// The raw event message.
	//
	// Message is a required field
	Message *string `locationName:"message" min:"1" type:"string" required:"true"`

	// The time the event occurred.
	//
	// Timestamp is a required field
	Timestamp *int64 `locationName:"timestamp" type:"long" required:"true"`
}

// String returns the string representation
func (s InputLogEvent) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s InputLogEvent) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *InputLogEvent) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "InputLogEvent"}
	if s.Message == nil {
		invalidParams.Add(request.NewErrParamRequired("Message"))
	}
	if s.Message != nil && len(*s.Message) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("Message", 1))
	}
	if s.Timestamp == nil {
		invalidParams.Add(request.NewErrParamRequired("Timestamp"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetMessage sets the Message field's value.
func (s *InputLogEvent) SetMessage(v string) *InputLogEvent {
	s.Message = &v
	return s
}

// SetTimestamp sets the Timestamp field's value.
func (s *InputLogEvent) SetTimestamp(v int64) *InputLogEvent {
	s.Timestamp = &v
	return s
}

// Represents a log group.
type LogGroup struct {
	_ struct{} `type:"structure"`

	// The Amazon Resource Name (ARN) of the log group.
	Arn *string `locationName:"arn" type:"string"`

	// The creation time of the log group.
	CreationTime *int64 `locationName:"creationTime" type:"long"`

	// The name of the log group.
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string"`

	// The number of metric filters.
	MetricFilterCount *int64 `locationName:"metricFilterCount" type:"integer"`

	// The number of days to retain the log events in the specified log group. Possible
	// values are: 1, 3, 5, 7, 14, 30, 60, 90, 120, 150, 180, 365, 400, 545, 731,
	// 1827, and 3653.
	RetentionInDays *int64 `locationName:"retentionInDays" type:"integer"`

	// The number of bytes stored.
	StoredBytes *int64 `locationName:"storedBytes" type:"long"`
}

// String returns the string representation
func (s LogGroup) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s LogGroup) GoString() string {
	return s.String()
}

// SetArn sets the Arn field's value.
func (s *LogGroup) SetArn(v string) *LogGroup {
	s.Arn = &v
	return s
}

// SetCreationTime sets the CreationTime field's value.
func (s *LogGroup) SetCreationTime(v int64) *LogGroup {
	s.CreationTime = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *LogGroup) SetLogGroupName(v string) *LogGroup {
	s.LogGroupName = &v
	return s
}

// SetMetricFilterCount sets the MetricFilterCount field's value.
func (s *LogGroup) SetMetricFilterCount(v int64) *LogGroup {
	s.MetricFilterCount = &v
	return s
}

// SetRetentionInDays sets the RetentionInDays field's value.
func (s *LogGroup) SetRetentionInDays(v int64) *LogGroup {
	s.RetentionInDays = &v
	return s
}

// SetStoredBytes sets the StoredBytes field's value.
func (s *LogGroup) SetStoredBytes(v int64) *LogGroup {
	s.StoredBytes = &v
	return s
}

// Represents a log stream, which is a sequence of log events from a single
// emitter of logs.
type LogStream struct {
	_ struct{} `type:"structure"`

	// The Amazon Resource Name (ARN) of the log stream.
	Arn *string `locationName:"arn" type:"string"`

	// The creation time of the stream.
	CreationTime *int64 `locationName:"creationTime" type:"long"`

	// The time of the first event.
	FirstEventTimestamp *int64 `locationName:"firstEventTimestamp" type:"long"`

	// The time of the last event.
	LastEventTimestamp *int64 `locationName:"lastEventTimestamp" type:"long"`

	// The ingestion time.
	LastIngestionTime *int64 `locationName:"lastIngestionTime" type:"long"`

	// The name of the log stream.
	LogStreamName *string `locationName:"logStreamName" min:"1" type:"string"`

	// The number of bytes stored.
	StoredBytes *int64 `locationName:"storedBytes" type:"long"`

	// The sequence token.
	UploadSequenceToken *string `locationName:"uploadSequenceToken" min:"1" type:"string"`
}

// String returns the string representation
func (s LogStream) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s LogStream) GoString() string {
	return s.String()
}

// SetArn sets the Arn field's value.
func (s *LogStream) SetArn(v string) *LogStream {
	s.Arn = &v
	return s
}

// SetCreationTime sets the CreationTime field's value.
func (s *LogStream) SetCreationTime(v int64) *LogStream {
	s.CreationTime = &v
	return s
}

// SetFirstEventTimestamp sets the FirstEventTimestamp field's value.
func (s *LogStream) SetFirstEventTimestamp(v int64) *LogStream {
	s.FirstEventTimestamp = &v
	return s
}

// SetLastEventTimestamp sets the LastEventTimestamp field's value.
func (s *LogStream) SetLastEventTimestamp(v int64) *LogStream {
	s.LastEventTimestamp = &v
	return s
}

// SetLastIngestionTime sets the LastIngestionTime field's value.
func (s *LogStream) SetLastIngestionTime(v int64) *LogStream {
	s.LastIngestionTime = &v
	return s
}

// SetLogStreamName sets the LogStreamName field's value.
func (s *LogStream) SetLogStreamName(v string) *LogStream {
	s.LogStreamName = &v
	return s
}

// SetStoredBytes sets the StoredBytes field's value.
func (s *LogStream) SetStoredBytes(v int64) *LogStream {
	s.StoredBytes = &v
	return s
}

// SetUploadSequenceToken sets the UploadSequenceToken field's value.
func (s *LogStream) SetUploadSequenceToken(v string) *LogStream {
	s.UploadSequenceToken = &v
	return s
}

// Metric filters express how CloudWatch Logs would extract metric observations
// from ingested log events and transform them into metric data in a CloudWatch
// metric.
type MetricFilter struct {
	_ struct{} `type:"structure"`

	// The creation time of the metric filter.
	CreationTime *int64 `locationName:"creationTime" type:"long"`

	// The name of the metric filter.
	FilterName *string `locationName:"filterName" min:"1" type:"string"`

	// A symbolic description of how CloudWatch Logs should interpret the data in
	// each log event. For example, a log event may contain timestamps, IP addresses,
	// strings, and so on. You use the filter pattern to specify what to look for
	// in the log event message.
	FilterPattern *string `locationName:"filterPattern" type:"string"`

	// The name of the log group.
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string"`

	// The metric transformations.
	MetricTransformations []*MetricTransformation `locationName:"metricTransformations" min:"1" type:"list"`
}

// String returns the string representation
func (s MetricFilter) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s MetricFilter) GoString() string {
	return s.String()
}

// SetCreationTime sets the CreationTime field's value.
func (s *MetricFilter) SetCreationTime(v int64) *MetricFilter {
	s.CreationTime = &v
	return s
}

// SetFilterName sets the FilterName field's value.
func (s *MetricFilter) SetFilterName(v string) *MetricFilter {
	s.FilterName = &v
	return s
}

// SetFilterPattern sets the FilterPattern field's value.
func (s *MetricFilter) SetFilterPattern(v string) *MetricFilter {
	s.FilterPattern = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *MetricFilter) SetLogGroupName(v string) *MetricFilter {
	s.LogGroupName = &v
	return s
}

// SetMetricTransformations sets the MetricTransformations field's value.
func (s *MetricFilter) SetMetricTransformations(v []*MetricTransformation) *MetricFilter {
	s.MetricTransformations = v
	return s
}

// Represents a matched event.
type MetricFilterMatchRecord struct {
	_ struct{} `type:"structure"`

	// The raw event data.
	EventMessage *string `locationName:"eventMessage" min:"1" type:"string"`

	// The event number.
	EventNumber *int64 `locationName:"eventNumber" type:"long"`

	// The values extracted from the event data by the filter.
	ExtractedValues map[string]*string `locationName:"extractedValues" type:"map"`
}

// String returns the string representation
func (s MetricFilterMatchRecord) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s MetricFilterMatchRecord) GoString() string {
	return s.String()
}

// SetEventMessage sets the EventMessage field's value.
func (s *MetricFilterMatchRecord) SetEventMessage(v string) *MetricFilterMatchRecord {
	s.EventMessage = &v
	return s
}

// SetEventNumber sets the EventNumber field's value.
func (s *MetricFilterMatchRecord) SetEventNumber(v int64) *MetricFilterMatchRecord {
	s.EventNumber = &v
	return s
}

// SetExtractedValues sets the ExtractedValues field's value.
func (s *MetricFilterMatchRecord) SetExtractedValues(v map[string]*string) *MetricFilterMatchRecord {
	s.ExtractedValues = v
	return s
}

// Indicates how to transform ingested log events into metric data in a CloudWatch
// metric.
type MetricTransformation struct {
	_ struct{} `type:"structure"`

	// (Optional) The value to emit when a filter pattern does not match a log event.
	// This value can be null.
	DefaultValue *float64 `locationName:"defaultValue" type:"double"`

	// The name of the CloudWatch metric.
	//
	// MetricName is a required field
	MetricName *string `locationName:"metricName" type:"string" required:"true"`

	// The namespace of the CloudWatch metric.
	//
	// MetricNamespace is a required field
	MetricNamespace *string `locationName:"metricNamespace" type:"string" required:"true"`

	// The value to publish to the CloudWatch metric when a filter pattern matches
	// a log event.
	//
	// MetricValue is a required field
	MetricValue *string `locationName:"metricValue" type:"string" required:"true"`
}

// String returns the string representation
func (s MetricTransformation) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s MetricTransformation) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *MetricTransformation) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "MetricTransformation"}
	if s.MetricName == nil {
		invalidParams.Add(request.NewErrParamRequired("MetricName"))
	}
	if s.MetricNamespace == nil {
		invalidParams.Add(request.NewErrParamRequired("MetricNamespace"))
	}
	if s.MetricValue == nil {
		invalidParams.Add(request.NewErrParamRequired("MetricValue"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetDefaultValue sets the DefaultValue field's value.
func (s *MetricTransformation) SetDefaultValue(v float64) *MetricTransformation {
	s.DefaultValue = &v
	return s
}

// SetMetricName sets the MetricName field's value.
func (s *MetricTransformation) SetMetricName(v string) *MetricTransformation {
	s.MetricName = &v
	return s
}

// SetMetricNamespace sets the MetricNamespace field's value.
func (s *MetricTransformation) SetMetricNamespace(v string) *MetricTransformation {
	s.MetricNamespace = &v
	return s
}

// SetMetricValue sets the MetricValue field's value.
func (s *MetricTransformation) SetMetricValue(v string) *MetricTransformation {
	s.MetricValue = &v
	return s
}

// Represents a log event.
type OutputLogEvent struct {
	_ struct{} `type:"structure"`

	// The time the event was ingested.
	IngestionTime *int64 `locationName:"ingestionTime" type:"long"`

	// The data contained in the log event.
	Message *string `locationName:"message" min:"1" type:"string"`

	// The time the event occurred.
	Timestamp *int64 `locationName:"timestamp" type:"long"`
}

// String returns the string representation
func (s OutputLogEvent) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s OutputLogEvent) GoString() string {
	return s.String()
}

// SetIngestionTime sets the IngestionTime field's value.
func (s *OutputLogEvent) SetIngestionTime(v int64) *OutputLogEvent {
	s.IngestionTime = &v
	return s
}

// SetMessage sets the Message field's value.
func (s *OutputLogEvent) SetMessage(v string) *OutputLogEvent {
	s.Message = &v
	return s
}

// SetTimestamp sets the Timestamp field's value.
func (s *OutputLogEvent) SetTimestamp(v int64) *OutputLogEvent {
	s.Timestamp = &v
	return s
}

type PutDestinationInput struct {
	_ struct{} `type:"structure"`

	// A name for the destination.
	//
	// DestinationName is a required field
	DestinationName *string `locationName:"destinationName" min:"1" type:"string" required:"true"`

	// The ARN of an IAM role that grants CloudWatch Logs permissions to call Amazon
	// Kinesis PutRecord on the destination stream.
	//
	// RoleArn is a required field
	RoleArn *string `locationName:"roleArn" min:"1" type:"string" required:"true"`

	// The ARN of an Amazon Kinesis stream to deliver matching log events to.
	//
	// TargetArn is a required field
	TargetArn *string `locationName:"targetArn" min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s PutDestinationInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutDestinationInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *PutDestinationInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "PutDestinationInput"}
	if s.DestinationName == nil {
		invalidParams.Add(request.NewErrParamRequired("DestinationName"))
	}
	if s.DestinationName != nil && len(*s.DestinationName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("DestinationName", 1))
	}
	if s.RoleArn == nil {
		invalidParams.Add(request.NewErrParamRequired("RoleArn"))
	}
	if s.RoleArn != nil && len(*s.RoleArn) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("RoleArn", 1))
	}
	if s.TargetArn == nil {
		invalidParams.Add(request.NewErrParamRequired("TargetArn"))
	}
	if s.TargetArn != nil && len(*s.TargetArn) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("TargetArn", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetDestinationName sets the DestinationName field's value.
func (s *PutDestinationInput) SetDestinationName(v string) *PutDestinationInput {
	s.DestinationName = &v
	return s
}

// SetRoleArn sets the RoleArn field's value.
func (s *PutDestinationInput) SetRoleArn(v string) *PutDestinationInput {
	s.RoleArn = &v
	return s
}

// SetTargetArn sets the TargetArn field's value.
func (s *PutDestinationInput) SetTargetArn(v string) *PutDestinationInput {
	s.TargetArn = &v
	return s
}

type PutDestinationOutput struct {
	_ struct{} `type:"structure"`

	// The destination.
	Destination *Destination `locationName:"destination" type:"structure"`
}

// String returns the string representation
func (s PutDestinationOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutDestinationOutput) GoString() string {
	return s.String()
}

// SetDestination sets the Destination field's value.
func (s *PutDestinationOutput) SetDestination(v *Destination) *PutDestinationOutput {
	s.Destination = v
	return s
}

type PutDestinationPolicyInput struct {
	_ struct{} `type:"structure"`

	// An IAM policy document that authorizes cross-account users to deliver their
	// log events to the associated destination.
	//
	// AccessPolicy is a required field
	AccessPolicy *string `locationName:"accessPolicy" min:"1" type:"string" required:"true"`

	// A name for an existing destination.
	//
	// DestinationName is a required field
	DestinationName *string `locationName:"destinationName" min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s PutDestinationPolicyInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutDestinationPolicyInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *PutDestinationPolicyInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "PutDestinationPolicyInput"}
	if s.AccessPolicy == nil {
		invalidParams.Add(request.NewErrParamRequired("AccessPolicy"))
	}
	if s.AccessPolicy != nil && len(*s.AccessPolicy) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("AccessPolicy", 1))
	}
	if s.DestinationName == nil {
		invalidParams.Add(request.NewErrParamRequired("DestinationName"))
	}
	if s.DestinationName != nil && len(*s.DestinationName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("DestinationName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetAccessPolicy sets the AccessPolicy field's value.
func (s *PutDestinationPolicyInput) SetAccessPolicy(v string) *PutDestinationPolicyInput {
	s.AccessPolicy = &v
	return s
}

// SetDestinationName sets the DestinationName field's value.
func (s *PutDestinationPolicyInput) SetDestinationName(v string) *PutDestinationPolicyInput {
	s.DestinationName = &v
	return s
}

type PutDestinationPolicyOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s PutDestinationPolicyOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutDestinationPolicyOutput) GoString() string {
	return s.String()
}

type PutLogEventsInput struct {
	_ struct{} `type:"structure"`

	// The log events.
	//
	// LogEvents is a required field
	LogEvents []*InputLogEvent `locationName:"logEvents" min:"1" type:"list" required:"true"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`

	// The name of the log stream.
	//
	// LogStreamName is a required field
	LogStreamName *string `locationName:"logStreamName" min:"1" type:"string" required:"true"`

	// The sequence token.
	SequenceToken *string `locationName:"sequenceToken" min:"1" type:"string"`
}

// String returns the string representation
func (s PutLogEventsInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutLogEventsInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *PutLogEventsInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "PutLogEventsInput"}
	if s.LogEvents == nil {
		invalidParams.Add(request.NewErrParamRequired("LogEvents"))
	}
	if s.LogEvents != nil && len(s.LogEvents) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogEvents", 1))
	}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.LogStreamName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogStreamName"))
	}
	if s.LogStreamName != nil && len(*s.LogStreamName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogStreamName", 1))
	}
	if s.SequenceToken != nil && len(*s.SequenceToken) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("SequenceToken", 1))
	}
	if s.LogEvents != nil {
		for i, v := range s.LogEvents {
			if v == nil {
				continue
			}
			if err := v.Validate(); err != nil {
				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "LogEvents", i), err.(request.ErrInvalidParams))
			}
		}
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetLogEvents sets the LogEvents field's value.
func (s *PutLogEventsInput) SetLogEvents(v []*InputLogEvent) *PutLogEventsInput {
	s.LogEvents = v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *PutLogEventsInput) SetLogGroupName(v string) *PutLogEventsInput {
	s.LogGroupName = &v
	return s
}

// SetLogStreamName sets the LogStreamName field's value.
func (s *PutLogEventsInput) SetLogStreamName(v string) *PutLogEventsInput {
	s.LogStreamName = &v
	return s
}

// SetSequenceToken sets the SequenceToken field's value.
func (s *PutLogEventsInput) SetSequenceToken(v string) *PutLogEventsInput {
	s.SequenceToken = &v
	return s
}

type PutLogEventsOutput struct {
	_ struct{} `type:"structure"`

	// The next sequence token.
	NextSequenceToken *string `locationName:"nextSequenceToken" min:"1" type:"string"`

	// The rejected events.
	RejectedLogEventsInfo *RejectedLogEventsInfo `locationName:"rejectedLogEventsInfo" type:"structure"`
}

// String returns the string representation
func (s PutLogEventsOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutLogEventsOutput) GoString() string {
	return s.String()
}

// SetNextSequenceToken sets the NextSequenceToken field's value.
func (s *PutLogEventsOutput) SetNextSequenceToken(v string) *PutLogEventsOutput {
	s.NextSequenceToken = &v
	return s
}

// SetRejectedLogEventsInfo sets the RejectedLogEventsInfo field's value.
func (s *PutLogEventsOutput) SetRejectedLogEventsInfo(v *RejectedLogEventsInfo) *PutLogEventsOutput {
	s.RejectedLogEventsInfo = v
	return s
}

type PutMetricFilterInput struct {
	_ struct{} `type:"structure"`

	// A name for the metric filter.
	//
	// FilterName is a required field
	FilterName *string `locationName:"filterName" min:"1" type:"string" required:"true"`

	// A filter pattern for extracting metric data out of ingested log events.
	//
	// FilterPattern is a required field
	FilterPattern *string `locationName:"filterPattern" type:"string" required:"true"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`

	// A collection of information needed to define how metric data gets emitted.
	//
	// MetricTransformations is a required field
	MetricTransformations []*MetricTransformation `locationName:"metricTransformations" min:"1" type:"list" required:"true"`
}

// String returns the string representation
func (s PutMetricFilterInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutMetricFilterInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *PutMetricFilterInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "PutMetricFilterInput"}
	if s.FilterName == nil {
		invalidParams.Add(request.NewErrParamRequired("FilterName"))
	}
	if s.FilterName != nil && len(*s.FilterName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("FilterName", 1))
	}
	if s.FilterPattern == nil {
		invalidParams.Add(request.NewErrParamRequired("FilterPattern"))
	}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.MetricTransformations == nil {
		invalidParams.Add(request.NewErrParamRequired("MetricTransformations"))
	}
	if s.MetricTransformations != nil && len(s.MetricTransformations) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("MetricTransformations", 1))
	}
	if s.MetricTransformations != nil {
		for i, v := range s.MetricTransformations {
			if v == nil {
				continue
			}
			if err := v.Validate(); err != nil {
				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "MetricTransformations", i), err.(request.ErrInvalidParams))
			}
		}
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetFilterName sets the FilterName field's value.
func (s *PutMetricFilterInput) SetFilterName(v string) *PutMetricFilterInput {
	s.FilterName = &v
	return s
}

// SetFilterPattern sets the FilterPattern field's value.
func (s *PutMetricFilterInput) SetFilterPattern(v string) *PutMetricFilterInput {
	s.FilterPattern = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *PutMetricFilterInput) SetLogGroupName(v string) *PutMetricFilterInput {
	s.LogGroupName = &v
	return s
}

// SetMetricTransformations sets the MetricTransformations field's value.
func (s *PutMetricFilterInput) SetMetricTransformations(v []*MetricTransformation) *PutMetricFilterInput {
	s.MetricTransformations = v
	return s
}

type PutMetricFilterOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s PutMetricFilterOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutMetricFilterOutput) GoString() string {
	return s.String()
}

type PutRetentionPolicyInput struct {
	_ struct{} `type:"structure"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`

	// The number of days to retain the log events in the specified log group. Possible
	// values are: 1, 3, 5, 7, 14, 30, 60, 90, 120, 150, 180, 365, 400, 545, 731,
	// 1827, and 3653.
	//
	// RetentionInDays is a required field
	RetentionInDays *int64 `locationName:"retentionInDays" type:"integer" required:"true"`
}

// String returns the string representation
func (s PutRetentionPolicyInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutRetentionPolicyInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *PutRetentionPolicyInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "PutRetentionPolicyInput"}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.RetentionInDays == nil {
		invalidParams.Add(request.NewErrParamRequired("RetentionInDays"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *PutRetentionPolicyInput) SetLogGroupName(v string) *PutRetentionPolicyInput {
	s.LogGroupName = &v
	return s
}

// SetRetentionInDays sets the RetentionInDays field's value.
func (s *PutRetentionPolicyInput) SetRetentionInDays(v int64) *PutRetentionPolicyInput {
	s.RetentionInDays = &v
	return s
}

type PutRetentionPolicyOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s PutRetentionPolicyOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutRetentionPolicyOutput) GoString() string {
	return s.String()
}

type PutSubscriptionFilterInput struct {
	_ struct{} `type:"structure"`

	// The ARN of the destination to deliver matching log events to. Currently,
	// the supported destinations are:
	//
	//    * An Amazon Kinesis stream belonging to the same account as the subscription
	//    filter, for same-account delivery.
	//
	//    * A logical destination (specified using an ARN) belonging to a different
	//    account, for cross-account delivery.
	//
	//    * An Amazon Kinesis Firehose stream belonging to the same account as the
	//    subscription filter, for same-account delivery.
	//
	//    * An AWS Lambda function belonging to the same account as the subscription
	//    filter, for same-account delivery.
	//
	// DestinationArn is a required field
	DestinationArn *string `locationName:"destinationArn" min:"1" type:"string" required:"true"`

	// A name for the subscription filter.
	//
	// FilterName is a required field
	FilterName *string `locationName:"filterName" min:"1" type:"string" required:"true"`

	// A filter pattern for subscribing to a filtered stream of log events.
	//
	// FilterPattern is a required field
	FilterPattern *string `locationName:"filterPattern" type:"string" required:"true"`

	// The name of the log group.
	//
	// LogGroupName is a required field
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string" required:"true"`

	// The ARN of an IAM role that grants CloudWatch Logs permissions to deliver
	// ingested log events to the destination stream. You don't need to provide
	// the ARN when you are working with a logical destination for cross-account
	// delivery.
	RoleArn *string `locationName:"roleArn" min:"1" type:"string"`
}

// String returns the string representation
func (s PutSubscriptionFilterInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutSubscriptionFilterInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *PutSubscriptionFilterInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "PutSubscriptionFilterInput"}
	if s.DestinationArn == nil {
		invalidParams.Add(request.NewErrParamRequired("DestinationArn"))
	}
	if s.DestinationArn != nil && len(*s.DestinationArn) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("DestinationArn", 1))
	}
	if s.FilterName == nil {
		invalidParams.Add(request.NewErrParamRequired("FilterName"))
	}
	if s.FilterName != nil && len(*s.FilterName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("FilterName", 1))
	}
	if s.FilterPattern == nil {
		invalidParams.Add(request.NewErrParamRequired("FilterPattern"))
	}
	if s.LogGroupName == nil {
		invalidParams.Add(request.NewErrParamRequired("LogGroupName"))
	}
	if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogGroupName", 1))
	}
	if s.RoleArn != nil && len(*s.RoleArn) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("RoleArn", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetDestinationArn sets the DestinationArn field's value.
func (s *PutSubscriptionFilterInput) SetDestinationArn(v string) *PutSubscriptionFilterInput {
	s.DestinationArn = &v
	return s
}

// SetFilterName sets the FilterName field's value.
func (s *PutSubscriptionFilterInput) SetFilterName(v string) *PutSubscriptionFilterInput {
	s.FilterName = &v
	return s
}

// SetFilterPattern sets the FilterPattern field's value.
func (s *PutSubscriptionFilterInput) SetFilterPattern(v string) *PutSubscriptionFilterInput {
	s.FilterPattern = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *PutSubscriptionFilterInput) SetLogGroupName(v string) *PutSubscriptionFilterInput {
	s.LogGroupName = &v
	return s
}

// SetRoleArn sets the RoleArn field's value.
func (s *PutSubscriptionFilterInput) SetRoleArn(v string) *PutSubscriptionFilterInput {
	s.RoleArn = &v
	return s
}

type PutSubscriptionFilterOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s PutSubscriptionFilterOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s PutSubscriptionFilterOutput) GoString() string {
	return s.String()
}

// Represents the rejected events.
type RejectedLogEventsInfo struct {
	_ struct{} `type:"structure"`

	// The expired log events.
	ExpiredLogEventEndIndex *int64 `locationName:"expiredLogEventEndIndex" type:"integer"`

	// The log events that are too new.
	TooNewLogEventStartIndex *int64 `locationName:"tooNewLogEventStartIndex" type:"integer"`

	// The log events that are too old.
	TooOldLogEventEndIndex *int64 `locationName:"tooOldLogEventEndIndex" type:"integer"`
}

// String returns the string representation
func (s RejectedLogEventsInfo) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s RejectedLogEventsInfo) GoString() string {
	return s.String()
}

// SetExpiredLogEventEndIndex sets the ExpiredLogEventEndIndex field's value.
func (s *RejectedLogEventsInfo) SetExpiredLogEventEndIndex(v int64) *RejectedLogEventsInfo {
	s.ExpiredLogEventEndIndex = &v
	return s
}

// SetTooNewLogEventStartIndex sets the TooNewLogEventStartIndex field's value.
func (s *RejectedLogEventsInfo) SetTooNewLogEventStartIndex(v int64) *RejectedLogEventsInfo {
	s.TooNewLogEventStartIndex = &v
	return s
}

// SetTooOldLogEventEndIndex sets the TooOldLogEventEndIndex field's value.
func (s *RejectedLogEventsInfo) SetTooOldLogEventEndIndex(v int64) *RejectedLogEventsInfo {
	s.TooOldLogEventEndIndex = &v
	return s
}

// Represents the search status of a log stream.
type SearchedLogStream struct {
	_ struct{} `type:"structure"`

	// The name of the log stream.
	LogStreamName *string `locationName:"logStreamName" min:"1" type:"string"`

	// Indicates whether all the events in this log stream were searched.
	SearchedCompletely *bool `locationName:"searchedCompletely" type:"boolean"`
}

// String returns the string representation
func (s SearchedLogStream) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s SearchedLogStream) GoString() string {
	return s.String()
}

// SetLogStreamName sets the LogStreamName field's value.
func (s *SearchedLogStream) SetLogStreamName(v string) *SearchedLogStream {
	s.LogStreamName = &v
	return s
}

// SetSearchedCompletely sets the SearchedCompletely field's value.
func (s *SearchedLogStream) SetSearchedCompletely(v bool) *SearchedLogStream {
	s.SearchedCompletely = &v
	return s
}

// Represents a subscription filter.
type SubscriptionFilter struct {
	_ struct{} `type:"structure"`

	// The creation time of the subscription filter.
	CreationTime *int64 `locationName:"creationTime" type:"long"`

	// The Amazon Resource Name (ARN) of the destination.
	DestinationArn *string `locationName:"destinationArn" min:"1" type:"string"`

	// The name of the subscription filter.
	FilterName *string `locationName:"filterName" min:"1" type:"string"`

	// A symbolic description of how CloudWatch Logs should interpret the data in
	// each log event. For example, a log event may contain timestamps, IP addresses,
	// strings, and so on. You use the filter pattern to specify what to look for
	// in the log event message.
	FilterPattern *string `locationName:"filterPattern" type:"string"`

	// The name of the log group.
	LogGroupName *string `locationName:"logGroupName" min:"1" type:"string"`

	RoleArn *string `locationName:"roleArn" min:"1" type:"string"`
}

// String returns the string representation
func (s SubscriptionFilter) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s SubscriptionFilter) GoString() string {
	return s.String()
}

// SetCreationTime sets the CreationTime field's value.
func (s *SubscriptionFilter) SetCreationTime(v int64) *SubscriptionFilter {
	s.CreationTime = &v
	return s
}

// SetDestinationArn sets the DestinationArn field's value.
func (s *SubscriptionFilter) SetDestinationArn(v string) *SubscriptionFilter {
	s.DestinationArn = &v
	return s
}

// SetFilterName sets the FilterName field's value.
func (s *SubscriptionFilter) SetFilterName(v string) *SubscriptionFilter {
	s.FilterName = &v
	return s
}

// SetFilterPattern sets the FilterPattern field's value.
func (s *SubscriptionFilter) SetFilterPattern(v string) *SubscriptionFilter {
	s.FilterPattern = &v
	return s
}

// SetLogGroupName sets the LogGroupName field's value.
func (s *SubscriptionFilter) SetLogGroupName(v string) *SubscriptionFilter {
	s.LogGroupName = &v
	return s
}

// SetRoleArn sets the RoleArn field's value.
func (s *SubscriptionFilter) SetRoleArn(v string) *SubscriptionFilter {
	s.RoleArn = &v
	return s
}

type TestMetricFilterInput struct {
	_ struct{} `type:"structure"`

	// A symbolic description of how CloudWatch Logs should interpret the data in
	// each log event. For example, a log event may contain timestamps, IP addresses,
	// strings, and so on. You use the filter pattern to specify what to look for
	// in the log event message.
	//
	// FilterPattern is a required field
	FilterPattern *string `locationName:"filterPattern" type:"string" required:"true"`

	// The log event messages to test.
	//
	// LogEventMessages is a required field
	LogEventMessages []*string `locationName:"logEventMessages" min:"1" type:"list" required:"true"`
}

// String returns the string representation
func (s TestMetricFilterInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s TestMetricFilterInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *TestMetricFilterInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "TestMetricFilterInput"}
	if s.FilterPattern == nil {
		invalidParams.Add(request.NewErrParamRequired("FilterPattern"))
	}
	if s.LogEventMessages == nil {
		invalidParams.Add(request.NewErrParamRequired("LogEventMessages"))
	}
	if s.LogEventMessages != nil && len(s.LogEventMessages) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("LogEventMessages", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetFilterPattern sets the FilterPattern field's value.
func (s *TestMetricFilterInput) SetFilterPattern(v string) *TestMetricFilterInput {
	s.FilterPattern = &v
	return s
}

// SetLogEventMessages sets the LogEventMessages field's value.
func (s *TestMetricFilterInput) SetLogEventMessages(v []*string) *TestMetricFilterInput {
	s.LogEventMessages = v
	return s
}

type TestMetricFilterOutput struct {
	_ struct{} `type:"structure"`

	// The matched events.
	Matches []*MetricFilterMatchRecord `locationName:"matches" type:"list"`
}

// String returns the string representation
func (s TestMetricFilterOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s TestMetricFilterOutput) GoString() string {
	return s.String()
}

// SetMatches sets the Matches field's value.
func (s *TestMetricFilterOutput) SetMatches(v []*MetricFilterMatchRecord) *TestMetricFilterOutput {
	s.Matches = v
	return s
}

const (
	// ExportTaskStatusCodeCancelled is a ExportTaskStatusCode enum value
	ExportTaskStatusCodeCancelled = "CANCELLED"

	// ExportTaskStatusCodeCompleted is a ExportTaskStatusCode enum value
	ExportTaskStatusCodeCompleted = "COMPLETED"

	// ExportTaskStatusCodeFailed is a ExportTaskStatusCode enum value
	ExportTaskStatusCodeFailed = "FAILED"

	// ExportTaskStatusCodePending is a ExportTaskStatusCode enum value
	ExportTaskStatusCodePending = "PENDING"

	// ExportTaskStatusCodePendingCancel is a ExportTaskStatusCode enum value
	ExportTaskStatusCodePendingCancel = "PENDING_CANCEL"

	// ExportTaskStatusCodeRunning is a ExportTaskStatusCode enum value
	ExportTaskStatusCodeRunning = "RUNNING"
)

const (
	// OrderByLogStreamName is a OrderBy enum value
	OrderByLogStreamName = "LogStreamName"

	// OrderByLastEventTime is a OrderBy enum value
	OrderByLastEventTime = "LastEventTime"
)