package Paws::DynamoDBStreams::GetShardIterator; use Moose; has SequenceNumber => (is => 'ro', isa => 'Str'); has ShardId => (is => 'ro', isa => 'Str', required => 1); has ShardIteratorType => (is => 'ro', isa => 'Str', required => 1); has StreamArn => (is => 'ro', isa => 'Str', required => 1); use MooseX::ClassAttribute; class_has _api_call => (isa => 'Str', is => 'ro', default => 'GetShardIterator'); class_has _returns => (isa => 'Str', is => 'ro', default => 'Paws::DynamoDBStreams::GetShardIteratorOutput'); class_has _result_key => (isa => 'Str', is => 'ro'); 1; ### main pod documentation begin ### =head1 NAME Paws::DynamoDBStreams::GetShardIterator - Arguments for method GetShardIterator on L =head1 DESCRIPTION This class represents the parameters used for calling the method GetShardIterator on the L service. Use the attributes of this class as arguments to method GetShardIterator. You shouldn't make instances of this class. Each attribute should be used as a named argument in the call to GetShardIterator. =head1 SYNOPSIS my $streams.dynamodb = Paws->service('DynamoDBStreams'); # To obtain a shard iterator for the provided stream ARN and shard ID # The following example returns a shard iterator for the provided stream ARN and # shard ID. my $GetShardIteratorOutput = $streams . dynamodb->GetShardIterator( 'ShardId' => '00000001414576573621-f55eea83', 'ShardIteratorType' => 'TRIM_HORIZON', 'StreamArn' => 'arn:aws:dynamodb:us-west-2:111122223333:table/Forum/stream/2015-05-20T20:51:10.252' ); # Results: my $ShardIterator = $GetShardIteratorOutput->ShardIterator; # Returns a L object. Values for attributes that are native types (Int, String, Float, etc) can passed as-is (scalar values). Values for complex Types (objects) can be passed as a HashRef. The keys and values of the hashref will be used to instance the underlying object. For the AWS API documentation, see L =head1 ATTRIBUTES =head2 SequenceNumber => Str The sequence number of a stream record in the shard from which to start reading. =head2 B ShardId => Str The identifier of the shard. The iterator will be returned for this shard ID. =head2 B ShardIteratorType => Str Determines how the shard iterator is used to start reading stream records from the shard: =over =item * C - Start reading exactly from the position denoted by a specific sequence number. =item * C - Start reading right after the position denoted by a specific sequence number. =item * C - 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. =item * C - Start reading just after the most recent stream record in the shard, so that you always read the most recent data in the shard. =back Valid values are: C<"TRIM_HORIZON">, C<"LATEST">, C<"AT_SEQUENCE_NUMBER">, C<"AFTER_SEQUENCE_NUMBER"> =head2 B StreamArn => Str The Amazon Resource Name (ARN) for the stream. =head1 SEE ALSO This class forms part of L, documenting arguments for method GetShardIterator in L =head1 BUGS and CONTRIBUTIONS The source code is located here: L Please report bugs to: L =cut