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api_op_DescribeMetricFilters.go
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api_op_DescribeMetricFilters.go
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// Code generated by private/model/cli/gen-api/main.go. DO NOT EDIT.
package cloudwatchlogs
import (
"context"
"github.com/aws/aws-sdk-go-v2/aws"
"github.com/aws/aws-sdk-go-v2/internal/awsutil"
)
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"`
// Filters results to include only those with the specified metric name. If
// you include this parameter in your request, you must also include the metricNamespace
// parameter.
MetricName *string `locationName:"metricName" type:"string"`
// Filters results to include only those in the specified namespace. If you
// include this parameter in your request, you must also include the metricName
// parameter.
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)
}
// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeMetricFiltersInput) Validate() error {
invalidParams := aws.ErrInvalidParams{Context: "DescribeMetricFiltersInput"}
if s.FilterNamePrefix != nil && len(*s.FilterNamePrefix) < 1 {
invalidParams.Add(aws.NewErrParamMinLen("FilterNamePrefix", 1))
}
if s.Limit != nil && *s.Limit < 1 {
invalidParams.Add(aws.NewErrParamMinValue("Limit", 1))
}
if s.LogGroupName != nil && len(*s.LogGroupName) < 1 {
invalidParams.Add(aws.NewErrParamMinLen("LogGroupName", 1))
}
if s.NextToken != nil && len(*s.NextToken) < 1 {
invalidParams.Add(aws.NewErrParamMinLen("NextToken", 1))
}
if invalidParams.Len() > 0 {
return invalidParams
}
return nil
}
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)
}
const opDescribeMetricFilters = "DescribeMetricFilters"
// DescribeMetricFiltersRequest returns a request value for making 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.
//
// // Example sending a request using DescribeMetricFiltersRequest.
// req := client.DescribeMetricFiltersRequest(params)
// resp, err := req.Send(context.TODO())
// if err == nil {
// fmt.Println(resp)
// }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/logs-2014-03-28/DescribeMetricFilters
func (c *Client) DescribeMetricFiltersRequest(input *DescribeMetricFiltersInput) DescribeMetricFiltersRequest {
op := &aws.Operation{
Name: opDescribeMetricFilters,
HTTPMethod: "POST",
HTTPPath: "/",
Paginator: &aws.Paginator{
InputTokens: []string{"nextToken"},
OutputTokens: []string{"nextToken"},
LimitToken: "limit",
TruncationToken: "",
},
}
if input == nil {
input = &DescribeMetricFiltersInput{}
}
req := c.newRequest(op, input, &DescribeMetricFiltersOutput{})
return DescribeMetricFiltersRequest{Request: req, Input: input, Copy: c.DescribeMetricFiltersRequest}
}
// DescribeMetricFiltersRequest is the request type for the
// DescribeMetricFilters API operation.
type DescribeMetricFiltersRequest struct {
*aws.Request
Input *DescribeMetricFiltersInput
Copy func(*DescribeMetricFiltersInput) DescribeMetricFiltersRequest
}
// Send marshals and sends the DescribeMetricFilters API request.
func (r DescribeMetricFiltersRequest) Send(ctx context.Context) (*DescribeMetricFiltersResponse, error) {
r.Request.SetContext(ctx)
err := r.Request.Send()
if err != nil {
return nil, err
}
resp := &DescribeMetricFiltersResponse{
DescribeMetricFiltersOutput: r.Request.Data.(*DescribeMetricFiltersOutput),
response: &aws.Response{Request: r.Request},
}
return resp, nil
}
// NewDescribeMetricFiltersRequestPaginator returns a paginator for DescribeMetricFilters.
// Use Next method to get the next page, and CurrentPage to get the current
// response page from the paginator. Next will return false, if there are
// no more pages, or an error was encountered.
//
// Note: This operation can generate multiple requests to a service.
//
// // Example iterating over pages.
// req := client.DescribeMetricFiltersRequest(input)
// p := cloudwatchlogs.NewDescribeMetricFiltersRequestPaginator(req)
//
// for p.Next(context.TODO()) {
// page := p.CurrentPage()
// }
//
// if err := p.Err(); err != nil {
// return err
// }
//
func NewDescribeMetricFiltersPaginator(req DescribeMetricFiltersRequest) DescribeMetricFiltersPaginator {
return DescribeMetricFiltersPaginator{
Pager: aws.Pager{
NewRequest: func(ctx context.Context) (*aws.Request, error) {
var inCpy *DescribeMetricFiltersInput
if req.Input != nil {
tmp := *req.Input
inCpy = &tmp
}
newReq := req.Copy(inCpy)
newReq.SetContext(ctx)
return newReq.Request, nil
},
},
}
}
// DescribeMetricFiltersPaginator is used to paginate the request. This can be done by
// calling Next and CurrentPage.
type DescribeMetricFiltersPaginator struct {
aws.Pager
}
func (p *DescribeMetricFiltersPaginator) CurrentPage() *DescribeMetricFiltersOutput {
return p.Pager.CurrentPage().(*DescribeMetricFiltersOutput)
}
// DescribeMetricFiltersResponse is the response type for the
// DescribeMetricFilters API operation.
type DescribeMetricFiltersResponse struct {
*DescribeMetricFiltersOutput
response *aws.Response
}
// SDKResponseMetdata returns the response metadata for the
// DescribeMetricFilters request.
func (r *DescribeMetricFiltersResponse) SDKResponseMetdata() *aws.Response {
return r.response
}