PNG  IHDR;IDATxܻn0K )(pA 7LeG{ §㻢|ذaÆ 6lذaÆ 6lذaÆ 6lom$^yذag5bÆ 6lذaÆ 6lذa{ 6lذaÆ `}HFkm,mӪôô! x|'ܢ˟;E:9&ᶒ}{v]n&6 h_tڠ͵-ҫZ;Z$.Pkž)!o>}leQfJTu іچ\X=8Rن4`Vwl>nG^is"ms$ui?wbs[m6K4O.4%/bC%t Mז -lG6mrz2s%9s@-k9=)kB5\+͂Zsٲ Rn~GRC wIcIn7jJhۛNCS|j08yiHKֶۛkɈ+;SzL/F*\Ԕ#"5m2[S=gnaPeғL lذaÆ 6l^ḵaÆ 6lذaÆ 6lذa; _ذaÆ 6lذaÆ 6lذaÆ RIENDB` package Paws::DynamoDB::BatchGetItem; use Moose; has RequestItems => (is => 'ro', isa => 'Paws::DynamoDB::BatchGetRequestMap', required => 1); has ReturnConsumedCapacity => (is => 'ro', isa => 'Str'); use MooseX::ClassAttribute; class_has _api_call => (isa => 'Str', is => 'ro', default => 'BatchGetItem'); class_has _returns => (isa => 'Str', is => 'ro', default => 'Paws::DynamoDB::BatchGetItemOutput'); class_has _result_key => (isa => 'Str', is => 'ro'); 1; ### main pod documentation begin ### =head1 NAME Paws::DynamoDB::BatchGetItem - Arguments for method BatchGetItem on L =head1 DESCRIPTION This class represents the parameters used for calling the method BatchGetItem on the L service. Use the attributes of this class as arguments to method BatchGetItem. You shouldn't make instances of this class. Each attribute should be used as a named argument in the call to BatchGetItem. =head1 SYNOPSIS my $dynamodb = Paws->service('DynamoDB'); # To retrieve multiple items from a table # This example reads multiple items from the Music table using a batch of three # GetItem requests. Only the AlbumTitle attribute is returned. my $BatchGetItemOutput = $dynamodb->BatchGetItem( 'RequestItems' => { 'Music' => { 'Keys' => [ { 'Artist' => { 'S' => 'No One You Know' }, 'SongTitle' => { 'S' => 'Call Me Today' } }, { 'Artist' => { 'S' => 'Acme Band' }, 'SongTitle' => { 'S' => 'Happy Day' } }, { 'Artist' => { 'S' => 'No One You Know' }, 'SongTitle' => { 'S' => 'Scared of My Shadow' } } ], 'ProjectionExpression' => 'AlbumTitle' } } ); # Results: my $Responses = $BatchGetItemOutput->Responses; # 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 B RequestItems => L A map of one or more table names and, for each table, a map that describes one or more items to retrieve from that table. Each table name can be used only once per C request. Each element in the map of items to retrieve consists of the following: =over =item * C - If C, a strongly consistent read is used; if C (the default), an eventually consistent read is used. =item * C - One or more substitution tokens for attribute names in the C parameter. The following are some use cases for using C: =over =item * To access an attribute whose name conflicts with a DynamoDB reserved word. =item * To create a placeholder for repeating occurrences of an attribute name in an expression. =item * To prevent special characters in an attribute name from being misinterpreted in an expression. =back Use the B<#> character in an expression to dereference an attribute name. For example, consider the following attribute name: =over =item * C =back The name of this attribute conflicts with a reserved word, so it cannot be used directly in an expression. (For the complete list of reserved words, see Reserved Words (https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ReservedWords.html) in the I). To work around this, you could specify the following for C: =over =item * C<{"#P":"Percentile"}> =back You could then use this substitution in an expression, as in this example: =over =item * C<#P = :val> =back Tokens that begin with the B<:> character are I, which are placeholders for the actual value at runtime. For more information about expression attribute names, see Accessing Item Attributes (https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Expressions.AccessingItemAttributes.html) in the I. =item * C - An array of primary key attribute values that define specific items in the table. For each primary key, you must provide I of the key attributes. For example, with a simple primary key, you only need to provide the partition key value. For a composite key, you must provide I the partition key value and the sort key value. =item * C - A string that identifies one or more attributes to retrieve from the table. These attributes can include scalars, sets, or elements of a JSON document. The attributes in the expression must be separated by commas. If no attribute names are specified, then all attributes are returned. If any of the requested attributes are not found, they do not appear in the result. For more information, see Accessing Item Attributes (https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Expressions.AccessingItemAttributes.html) in the I. =item * C - This is a legacy parameter. Use C instead. For more information, see AttributesToGet (https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/LegacyConditionalParameters.AttributesToGet.html) in the I. =back =head2 ReturnConsumedCapacity => Str Valid values are: C<"INDEXES">, C<"TOTAL">, C<"NONE"> =head1 SEE ALSO This class forms part of L, documenting arguments for method BatchGetItem in L =head1 BUGS and CONTRIBUTIONS The source code is located here: L Please report bugs to: L =cut