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api.go
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// THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT.
// Package dynamodbstreams provides a client for Amazon DynamoDB Streams.
package dynamodbstreams
import (
"time"
"github.com/aws/aws-sdk-go/aws/awsutil"
"github.com/aws/aws-sdk-go/aws/request"
"github.com/aws/aws-sdk-go/service/dynamodb"
)
const opDescribeStream = "DescribeStream"
// DescribeStreamRequest generates a "aws/request.Request" representing the
// client's request for the DescribeStream operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See DescribeStream 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 DescribeStream 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 DescribeStreamRequest method.
// req, resp := client.DescribeStreamRequest(params)
//
// err := req.Send()
// if err == nil { // resp is now filled
// fmt.Println(resp)
// }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/DescribeStream
func (c *DynamoDBStreams) DescribeStreamRequest(input *DescribeStreamInput) (req *request.Request, output *DescribeStreamOutput) {
op := &request.Operation{
Name: opDescribeStream,
HTTPMethod: "POST",
HTTPPath: "/",
}
if input == nil {
input = &DescribeStreamInput{}
}
output = &DescribeStreamOutput{}
req = c.newRequest(op, input, output)
return
}
// DescribeStream API operation for Amazon DynamoDB Streams.
//
// Returns information about a stream, including the current status of the stream,
// its Amazon Resource Name (ARN), the composition of its shards, and its corresponding
// DynamoDB table.
//
// You can call DescribeStream at a maximum rate of 10 times per second.
//
// Each shard in the stream has a SequenceNumberRange associated with it. If
// the SequenceNumberRange has a StartingSequenceNumber but no EndingSequenceNumber,
// then the shard is still open (able to receive more stream records). If both
// StartingSequenceNumber and EndingSequenceNumber are present, then that shard
// is closed and can no longer receive more data.
//
// 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 DynamoDB Streams's
// API operation DescribeStream for usage and error information.
//
// Returned Error Codes:
// * ErrCodeResourceNotFoundException "ResourceNotFoundException"
// The operation tried to access a nonexistent stream.
//
// * ErrCodeInternalServerError "InternalServerError"
// An error occurred on the server side.
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/DescribeStream
func (c *DynamoDBStreams) DescribeStream(input *DescribeStreamInput) (*DescribeStreamOutput, error) {
req, out := c.DescribeStreamRequest(input)
err := req.Send()
return out, err
}
const opGetRecords = "GetRecords"
// GetRecordsRequest generates a "aws/request.Request" representing the
// client's request for the GetRecords operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See GetRecords 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 GetRecords 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 GetRecordsRequest method.
// req, resp := client.GetRecordsRequest(params)
//
// err := req.Send()
// if err == nil { // resp is now filled
// fmt.Println(resp)
// }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/GetRecords
func (c *DynamoDBStreams) GetRecordsRequest(input *GetRecordsInput) (req *request.Request, output *GetRecordsOutput) {
op := &request.Operation{
Name: opGetRecords,
HTTPMethod: "POST",
HTTPPath: "/",
}
if input == nil {
input = &GetRecordsInput{}
}
output = &GetRecordsOutput{}
req = c.newRequest(op, input, output)
return
}
// GetRecords API operation for Amazon DynamoDB Streams.
//
// Retrieves the stream records from a given shard.
//
// Specify a shard iterator using the ShardIterator parameter. The shard iterator
// specifies the position in the shard from which you want to start reading
// stream records sequentially. If there are no stream records available in
// the portion of the shard that the iterator points to, GetRecords returns
// an empty list. Note that it might take multiple calls to get to a portion
// of the shard that contains stream records.
//
// GetRecords can retrieve a maximum of 1 MB of data or 1000 stream records,
// whichever comes first.
//
// 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 DynamoDB Streams's
// API operation GetRecords for usage and error information.
//
// Returned Error Codes:
// * ErrCodeResourceNotFoundException "ResourceNotFoundException"
// The operation tried to access a nonexistent stream.
//
// * ErrCodeLimitExceededException "LimitExceededException"
// Your request rate is too high. The AWS SDKs for DynamoDB automatically retry
// requests that receive this exception. Your request is eventually successful,
// unless your retry queue is too large to finish. Reduce the frequency of requests
// and use exponential backoff. For more information, go to Error Retries and
// Exponential Backoff (http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ErrorHandling.html#APIRetries)
// in the Amazon DynamoDB Developer Guide.
//
// * ErrCodeInternalServerError "InternalServerError"
// An error occurred on the server side.
//
// * ErrCodeExpiredIteratorException "ExpiredIteratorException"
// The shard iterator has expired and can no longer be used to retrieve stream
// records. A shard iterator expires 15 minutes after it is retrieved using
// the GetShardIterator action.
//
// * ErrCodeTrimmedDataAccessException "TrimmedDataAccessException"
// The operation attempted to read past the oldest stream record in a shard.
//
// In DynamoDB Streams, there is a 24 hour limit on data retention. Stream records
// whose age exceeds this limit are subject to removal (trimming) from the stream.
// You might receive a TrimmedDataAccessException if:
//
// * You request a shard iterator with a sequence number older than the trim
// point (24 hours).
//
// * You obtain a shard iterator, but before you use the iterator in a GetRecords
// request, a stream record in the shard exceeds the 24 hour period and is
// trimmed. This causes the iterator to access a record that no longer exists.
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/GetRecords
func (c *DynamoDBStreams) GetRecords(input *GetRecordsInput) (*GetRecordsOutput, error) {
req, out := c.GetRecordsRequest(input)
err := req.Send()
return out, err
}
const opGetShardIterator = "GetShardIterator"
// GetShardIteratorRequest generates a "aws/request.Request" representing the
// client's request for the GetShardIterator operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See GetShardIterator 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 GetShardIterator 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 GetShardIteratorRequest method.
// req, resp := client.GetShardIteratorRequest(params)
//
// err := req.Send()
// if err == nil { // resp is now filled
// fmt.Println(resp)
// }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/GetShardIterator
func (c *DynamoDBStreams) GetShardIteratorRequest(input *GetShardIteratorInput) (req *request.Request, output *GetShardIteratorOutput) {
op := &request.Operation{
Name: opGetShardIterator,
HTTPMethod: "POST",
HTTPPath: "/",
}
if input == nil {
input = &GetShardIteratorInput{}
}
output = &GetShardIteratorOutput{}
req = c.newRequest(op, input, output)
return
}
// GetShardIterator API operation for Amazon DynamoDB Streams.
//
// Returns a shard iterator. A shard iterator provides information about how
// to retrieve the stream records from within a shard. Use the shard iterator
// in a subsequent GetRecords request to read the stream records from the shard.
//
// A shard iterator expires 15 minutes after it is returned to the requester.
//
// 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 DynamoDB Streams's
// API operation GetShardIterator for usage and error information.
//
// Returned Error Codes:
// * ErrCodeResourceNotFoundException "ResourceNotFoundException"
// The operation tried to access a nonexistent stream.
//
// * ErrCodeInternalServerError "InternalServerError"
// An error occurred on the server side.
//
// * ErrCodeTrimmedDataAccessException "TrimmedDataAccessException"
// The operation attempted to read past the oldest stream record in a shard.
//
// In DynamoDB Streams, there is a 24 hour limit on data retention. Stream records
// whose age exceeds this limit are subject to removal (trimming) from the stream.
// You might receive a TrimmedDataAccessException if:
//
// * You request a shard iterator with a sequence number older than the trim
// point (24 hours).
//
// * You obtain a shard iterator, but before you use the iterator in a GetRecords
// request, a stream record in the shard exceeds the 24 hour period and is
// trimmed. This causes the iterator to access a record that no longer exists.
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/GetShardIterator
func (c *DynamoDBStreams) GetShardIterator(input *GetShardIteratorInput) (*GetShardIteratorOutput, error) {
req, out := c.GetShardIteratorRequest(input)
err := req.Send()
return out, err
}
const opListStreams = "ListStreams"
// ListStreamsRequest generates a "aws/request.Request" representing the
// client's request for the ListStreams operation. The "output" return
// value can be used to capture response data after the request's "Send" method
// is called.
//
// See ListStreams 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 ListStreams 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 ListStreamsRequest method.
// req, resp := client.ListStreamsRequest(params)
//
// err := req.Send()
// if err == nil { // resp is now filled
// fmt.Println(resp)
// }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/ListStreams
func (c *DynamoDBStreams) ListStreamsRequest(input *ListStreamsInput) (req *request.Request, output *ListStreamsOutput) {
op := &request.Operation{
Name: opListStreams,
HTTPMethod: "POST",
HTTPPath: "/",
}
if input == nil {
input = &ListStreamsInput{}
}
output = &ListStreamsOutput{}
req = c.newRequest(op, input, output)
return
}
// ListStreams API operation for Amazon DynamoDB Streams.
//
// Returns an array of stream ARNs associated with the current account and endpoint.
// If the TableName parameter is present, then ListStreams will return only
// the streams ARNs for that table.
//
// You can call ListStreams at a maximum rate of 5 times per second.
//
// 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 DynamoDB Streams's
// API operation ListStreams for usage and error information.
//
// Returned Error Codes:
// * ErrCodeResourceNotFoundException "ResourceNotFoundException"
// The operation tried to access a nonexistent stream.
//
// * ErrCodeInternalServerError "InternalServerError"
// An error occurred on the server side.
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/ListStreams
func (c *DynamoDBStreams) ListStreams(input *ListStreamsInput) (*ListStreamsOutput, error) {
req, out := c.ListStreamsRequest(input)
err := req.Send()
return out, err
}
// Represents the input of a DescribeStream operation.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/DescribeStreamInput
type DescribeStreamInput struct {
_ struct{} `type:"structure"`
// The shard ID of the first item that this operation will evaluate. Use the
// value that was returned for LastEvaluatedShardId in the previous operation.
ExclusiveStartShardId *string `min:"28" type:"string"`
// The maximum number of shard objects to return. The upper limit is 100.
Limit *int64 `min:"1" type:"integer"`
// The Amazon Resource Name (ARN) for the stream.
//
// StreamArn is a required field
StreamArn *string `min:"37" type:"string" required:"true"`
}
// String returns the string representation
func (s DescribeStreamInput) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s DescribeStreamInput) GoString() string {
return s.String()
}
// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeStreamInput) Validate() error {
invalidParams := request.ErrInvalidParams{Context: "DescribeStreamInput"}
if s.ExclusiveStartShardId != nil && len(*s.ExclusiveStartShardId) < 28 {
invalidParams.Add(request.NewErrParamMinLen("ExclusiveStartShardId", 28))
}
if s.Limit != nil && *s.Limit < 1 {
invalidParams.Add(request.NewErrParamMinValue("Limit", 1))
}
if s.StreamArn == nil {
invalidParams.Add(request.NewErrParamRequired("StreamArn"))
}
if s.StreamArn != nil && len(*s.StreamArn) < 37 {
invalidParams.Add(request.NewErrParamMinLen("StreamArn", 37))
}
if invalidParams.Len() > 0 {
return invalidParams
}
return nil
}
// SetExclusiveStartShardId sets the ExclusiveStartShardId field's value.
func (s *DescribeStreamInput) SetExclusiveStartShardId(v string) *DescribeStreamInput {
s.ExclusiveStartShardId = &v
return s
}
// SetLimit sets the Limit field's value.
func (s *DescribeStreamInput) SetLimit(v int64) *DescribeStreamInput {
s.Limit = &v
return s
}
// SetStreamArn sets the StreamArn field's value.
func (s *DescribeStreamInput) SetStreamArn(v string) *DescribeStreamInput {
s.StreamArn = &v
return s
}
// Represents the output of a DescribeStream operation.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/DescribeStreamOutput
type DescribeStreamOutput struct {
_ struct{} `type:"structure"`
// A complete description of the stream, including its creation date and time,
// the DynamoDB table associated with the stream, the shard IDs within the stream,
// and the beginning and ending sequence numbers of stream records within the
// shards.
StreamDescription *StreamDescription `type:"structure"`
}
// String returns the string representation
func (s DescribeStreamOutput) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s DescribeStreamOutput) GoString() string {
return s.String()
}
// SetStreamDescription sets the StreamDescription field's value.
func (s *DescribeStreamOutput) SetStreamDescription(v *StreamDescription) *DescribeStreamOutput {
s.StreamDescription = v
return s
}
// Represents the input of a GetRecords operation.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/GetRecordsInput
type GetRecordsInput struct {
_ struct{} `type:"structure"`
// The maximum number of records to return from the shard. The upper limit is
// 1000.
Limit *int64 `min:"1" type:"integer"`
// A shard iterator that was retrieved from a previous GetShardIterator operation.
// This iterator can be used to access the stream records in this shard.
//
// ShardIterator is a required field
ShardIterator *string `min:"1" type:"string" required:"true"`
}
// String returns the string representation
func (s GetRecordsInput) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s GetRecordsInput) GoString() string {
return s.String()
}
// Validate inspects the fields of the type to determine if they are valid.
func (s *GetRecordsInput) Validate() error {
invalidParams := request.ErrInvalidParams{Context: "GetRecordsInput"}
if s.Limit != nil && *s.Limit < 1 {
invalidParams.Add(request.NewErrParamMinValue("Limit", 1))
}
if s.ShardIterator == nil {
invalidParams.Add(request.NewErrParamRequired("ShardIterator"))
}
if s.ShardIterator != nil && len(*s.ShardIterator) < 1 {
invalidParams.Add(request.NewErrParamMinLen("ShardIterator", 1))
}
if invalidParams.Len() > 0 {
return invalidParams
}
return nil
}
// SetLimit sets the Limit field's value.
func (s *GetRecordsInput) SetLimit(v int64) *GetRecordsInput {
s.Limit = &v
return s
}
// SetShardIterator sets the ShardIterator field's value.
func (s *GetRecordsInput) SetShardIterator(v string) *GetRecordsInput {
s.ShardIterator = &v
return s
}
// Represents the output of a GetRecords operation.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/GetRecordsOutput
type GetRecordsOutput struct {
_ struct{} `type:"structure"`
// The next position in the shard from which to start sequentially reading stream
// records. If set to null, the shard has been closed and the requested iterator
// will not return any more data.
NextShardIterator *string `min:"1" type:"string"`
// The stream records from the shard, which were retrieved using the shard iterator.
Records []*Record `type:"list"`
}
// String returns the string representation
func (s GetRecordsOutput) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s GetRecordsOutput) GoString() string {
return s.String()
}
// SetNextShardIterator sets the NextShardIterator field's value.
func (s *GetRecordsOutput) SetNextShardIterator(v string) *GetRecordsOutput {
s.NextShardIterator = &v
return s
}
// SetRecords sets the Records field's value.
func (s *GetRecordsOutput) SetRecords(v []*Record) *GetRecordsOutput {
s.Records = v
return s
}
// Represents the input of a GetShardIterator operation.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/GetShardIteratorInput
type GetShardIteratorInput struct {
_ struct{} `type:"structure"`
// The sequence number of a stream record in the shard from which to start reading.
SequenceNumber *string `min:"21" type:"string"`
// The identifier of the shard. The iterator will be returned for this shard
// ID.
//
// ShardId is a required field
ShardId *string `min:"28" type:"string" required:"true"`
// Determines how the shard iterator is used to start reading stream records
// from the shard:
//
// * AT_SEQUENCE_NUMBER - Start reading exactly from the position denoted
// by a specific sequence number.
//
// * AFTER_SEQUENCE_NUMBER - Start reading right after the position denoted
// by a specific sequence number.
//
// * TRIM_HORIZON - Start reading at the last (untrimmed) stream record,
// which is the oldest record in the shard. In DynamoDB Streams, there is
// a 24 hour limit on data retention. Stream records whose age exceeds this
// limit are subject to removal (trimming) from the stream.
//
// * LATEST - Start reading just after the most recent stream record in the
// shard, so that you always read the most recent data in the shard.
//
// ShardIteratorType is a required field
ShardIteratorType *string `type:"string" required:"true" enum:"ShardIteratorType"`
// The Amazon Resource Name (ARN) for the stream.
//
// StreamArn is a required field
StreamArn *string `min:"37" type:"string" required:"true"`
}
// String returns the string representation
func (s GetShardIteratorInput) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s GetShardIteratorInput) GoString() string {
return s.String()
}
// Validate inspects the fields of the type to determine if they are valid.
func (s *GetShardIteratorInput) Validate() error {
invalidParams := request.ErrInvalidParams{Context: "GetShardIteratorInput"}
if s.SequenceNumber != nil && len(*s.SequenceNumber) < 21 {
invalidParams.Add(request.NewErrParamMinLen("SequenceNumber", 21))
}
if s.ShardId == nil {
invalidParams.Add(request.NewErrParamRequired("ShardId"))
}
if s.ShardId != nil && len(*s.ShardId) < 28 {
invalidParams.Add(request.NewErrParamMinLen("ShardId", 28))
}
if s.ShardIteratorType == nil {
invalidParams.Add(request.NewErrParamRequired("ShardIteratorType"))
}
if s.StreamArn == nil {
invalidParams.Add(request.NewErrParamRequired("StreamArn"))
}
if s.StreamArn != nil && len(*s.StreamArn) < 37 {
invalidParams.Add(request.NewErrParamMinLen("StreamArn", 37))
}
if invalidParams.Len() > 0 {
return invalidParams
}
return nil
}
// SetSequenceNumber sets the SequenceNumber field's value.
func (s *GetShardIteratorInput) SetSequenceNumber(v string) *GetShardIteratorInput {
s.SequenceNumber = &v
return s
}
// SetShardId sets the ShardId field's value.
func (s *GetShardIteratorInput) SetShardId(v string) *GetShardIteratorInput {
s.ShardId = &v
return s
}
// SetShardIteratorType sets the ShardIteratorType field's value.
func (s *GetShardIteratorInput) SetShardIteratorType(v string) *GetShardIteratorInput {
s.ShardIteratorType = &v
return s
}
// SetStreamArn sets the StreamArn field's value.
func (s *GetShardIteratorInput) SetStreamArn(v string) *GetShardIteratorInput {
s.StreamArn = &v
return s
}
// Represents the output of a GetShardIterator operation.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/GetShardIteratorOutput
type GetShardIteratorOutput struct {
_ struct{} `type:"structure"`
// The position in the shard from which to start reading stream records sequentially.
// A shard iterator specifies this position using the sequence number of a stream
// record in a shard.
ShardIterator *string `min:"1" type:"string"`
}
// String returns the string representation
func (s GetShardIteratorOutput) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s GetShardIteratorOutput) GoString() string {
return s.String()
}
// SetShardIterator sets the ShardIterator field's value.
func (s *GetShardIteratorOutput) SetShardIterator(v string) *GetShardIteratorOutput {
s.ShardIterator = &v
return s
}
// Represents the input of a ListStreams operation.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/ListStreamsInput
type ListStreamsInput struct {
_ struct{} `type:"structure"`
// The ARN (Amazon Resource Name) of the first item that this operation will
// evaluate. Use the value that was returned for LastEvaluatedStreamArn in the
// previous operation.
ExclusiveStartStreamArn *string `min:"37" type:"string"`
// The maximum number of streams to return. The upper limit is 100.
Limit *int64 `min:"1" type:"integer"`
// If this parameter is provided, then only the streams associated with this
// table name are returned.
TableName *string `min:"3" type:"string"`
}
// String returns the string representation
func (s ListStreamsInput) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s ListStreamsInput) GoString() string {
return s.String()
}
// Validate inspects the fields of the type to determine if they are valid.
func (s *ListStreamsInput) Validate() error {
invalidParams := request.ErrInvalidParams{Context: "ListStreamsInput"}
if s.ExclusiveStartStreamArn != nil && len(*s.ExclusiveStartStreamArn) < 37 {
invalidParams.Add(request.NewErrParamMinLen("ExclusiveStartStreamArn", 37))
}
if s.Limit != nil && *s.Limit < 1 {
invalidParams.Add(request.NewErrParamMinValue("Limit", 1))
}
if s.TableName != nil && len(*s.TableName) < 3 {
invalidParams.Add(request.NewErrParamMinLen("TableName", 3))
}
if invalidParams.Len() > 0 {
return invalidParams
}
return nil
}
// SetExclusiveStartStreamArn sets the ExclusiveStartStreamArn field's value.
func (s *ListStreamsInput) SetExclusiveStartStreamArn(v string) *ListStreamsInput {
s.ExclusiveStartStreamArn = &v
return s
}
// SetLimit sets the Limit field's value.
func (s *ListStreamsInput) SetLimit(v int64) *ListStreamsInput {
s.Limit = &v
return s
}
// SetTableName sets the TableName field's value.
func (s *ListStreamsInput) SetTableName(v string) *ListStreamsInput {
s.TableName = &v
return s
}
// Represents the output of a ListStreams operation.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/ListStreamsOutput
type ListStreamsOutput struct {
_ struct{} `type:"structure"`
// The stream ARN of the item where the operation stopped, inclusive of the
// previous result set. Use this value to start a new operation, excluding this
// value in the new request.
//
// If LastEvaluatedStreamArn is empty, then the "last page" of results has been
// processed and there is no more data to be retrieved.
//
// If LastEvaluatedStreamArn is not empty, it does not necessarily mean that
// there is more data in the result set. The only way to know when you have
// reached the end of the result set is when LastEvaluatedStreamArn is empty.
LastEvaluatedStreamArn *string `min:"37" type:"string"`
// A list of stream descriptors associated with the current account and endpoint.
Streams []*Stream `type:"list"`
}
// String returns the string representation
func (s ListStreamsOutput) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s ListStreamsOutput) GoString() string {
return s.String()
}
// SetLastEvaluatedStreamArn sets the LastEvaluatedStreamArn field's value.
func (s *ListStreamsOutput) SetLastEvaluatedStreamArn(v string) *ListStreamsOutput {
s.LastEvaluatedStreamArn = &v
return s
}
// SetStreams sets the Streams field's value.
func (s *ListStreamsOutput) SetStreams(v []*Stream) *ListStreamsOutput {
s.Streams = v
return s
}
// A description of a unique event within a stream.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/Record
type Record struct {
_ struct{} `type:"structure"`
// The region in which the GetRecords request was received.
AwsRegion *string `locationName:"awsRegion" type:"string"`
// The main body of the stream record, containing all of the DynamoDB-specific
// fields.
Dynamodb *StreamRecord `locationName:"dynamodb" type:"structure"`
// A globally unique identifier for the event that was recorded in this stream
// record.
EventID *string `locationName:"eventID" type:"string"`
// The type of data modification that was performed on the DynamoDB table:
//
// * INSERT - a new item was added to the table.
//
// * MODIFY - one or more of an existing item's attributes were modified.
//
// * REMOVE - the item was deleted from the table
EventName *string `locationName:"eventName" type:"string" enum:"OperationType"`
// The AWS service from which the stream record originated. For DynamoDB Streams,
// this is aws:dynamodb.
EventSource *string `locationName:"eventSource" type:"string"`
// The version number of the stream record format. This number is updated whenever
// the structure of Record is modified.
//
// Client applications must not assume that eventVersion will remain at a particular
// value, as this number is subject to change at any time. In general, eventVersion
// will only increase as the low-level DynamoDB Streams API evolves.
EventVersion *string `locationName:"eventVersion" type:"string"`
}
// String returns the string representation
func (s Record) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s Record) GoString() string {
return s.String()
}
// SetAwsRegion sets the AwsRegion field's value.
func (s *Record) SetAwsRegion(v string) *Record {
s.AwsRegion = &v
return s
}
// SetDynamodb sets the Dynamodb field's value.
func (s *Record) SetDynamodb(v *StreamRecord) *Record {
s.Dynamodb = v
return s
}
// SetEventID sets the EventID field's value.
func (s *Record) SetEventID(v string) *Record {
s.EventID = &v
return s
}
// SetEventName sets the EventName field's value.
func (s *Record) SetEventName(v string) *Record {
s.EventName = &v
return s
}
// SetEventSource sets the EventSource field's value.
func (s *Record) SetEventSource(v string) *Record {
s.EventSource = &v
return s
}
// SetEventVersion sets the EventVersion field's value.
func (s *Record) SetEventVersion(v string) *Record {
s.EventVersion = &v
return s
}
// The beginning and ending sequence numbers for the stream records contained
// within a shard.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/SequenceNumberRange
type SequenceNumberRange struct {
_ struct{} `type:"structure"`
// The last sequence number.
EndingSequenceNumber *string `min:"21" type:"string"`
// The first sequence number.
StartingSequenceNumber *string `min:"21" type:"string"`
}
// String returns the string representation
func (s SequenceNumberRange) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s SequenceNumberRange) GoString() string {
return s.String()
}
// SetEndingSequenceNumber sets the EndingSequenceNumber field's value.
func (s *SequenceNumberRange) SetEndingSequenceNumber(v string) *SequenceNumberRange {
s.EndingSequenceNumber = &v
return s
}
// SetStartingSequenceNumber sets the StartingSequenceNumber field's value.
func (s *SequenceNumberRange) SetStartingSequenceNumber(v string) *SequenceNumberRange {
s.StartingSequenceNumber = &v
return s
}
// A uniquely identified group of stream records within a stream.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/Shard
type Shard struct {
_ struct{} `type:"structure"`
// The shard ID of the current shard's parent.
ParentShardId *string `min:"28" type:"string"`
// The range of possible sequence numbers for the shard.
SequenceNumberRange *SequenceNumberRange `type:"structure"`
// The system-generated identifier for this shard.
ShardId *string `min:"28" type:"string"`
}
// String returns the string representation
func (s Shard) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s Shard) GoString() string {
return s.String()
}
// SetParentShardId sets the ParentShardId field's value.
func (s *Shard) SetParentShardId(v string) *Shard {
s.ParentShardId = &v
return s
}
// SetSequenceNumberRange sets the SequenceNumberRange field's value.
func (s *Shard) SetSequenceNumberRange(v *SequenceNumberRange) *Shard {
s.SequenceNumberRange = v
return s
}
// SetShardId sets the ShardId field's value.
func (s *Shard) SetShardId(v string) *Shard {
s.ShardId = &v
return s
}
// Represents all of the data describing a particular stream.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/Stream
type Stream struct {
_ struct{} `type:"structure"`
// The Amazon Resource Name (ARN) for the stream.
StreamArn *string `min:"37" type:"string"`
// A timestamp, in ISO 8601 format, for this stream.
//
// Note that LatestStreamLabel is not a unique identifier for the stream, because
// it is possible that a stream from another table might have the same timestamp.
// However, the combination of the following three elements is guaranteed to
// be unique:
//
// * the AWS customer ID.
//
// * the table name
//
// * the StreamLabel
StreamLabel *string `type:"string"`
// The DynamoDB table with which the stream is associated.
TableName *string `min:"3" type:"string"`
}
// String returns the string representation
func (s Stream) String() string {
return awsutil.Prettify(s)
}
// GoString returns the string representation
func (s Stream) GoString() string {
return s.String()
}
// SetStreamArn sets the StreamArn field's value.
func (s *Stream) SetStreamArn(v string) *Stream {
s.StreamArn = &v
return s
}
// SetStreamLabel sets the StreamLabel field's value.
func (s *Stream) SetStreamLabel(v string) *Stream {
s.StreamLabel = &v
return s
}
// SetTableName sets the TableName field's value.
func (s *Stream) SetTableName(v string) *Stream {
s.TableName = &v
return s
}
// Represents all of the data describing a particular stream.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/streams-dynamodb-2012-08-10/StreamDescription
type StreamDescription struct {
_ struct{} `type:"structure"`