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WebService::GData::ColUseriContributed Perl DoWebService::GData::Collection(3)

NAME
       WebService::GData::Collection - Composite class redispatching method
       calls to	query the items	data.

SYNOPSIS
	   use WebService::GData::Collection;

	   #array ref of link nodes
	   my $links = new WebService::GData::Collection($links);

	   #search through the nodes for a certain value
	   my $reponse_url = $links->rel('video.responses')->[0];

	   #access the object as if it was an array reference
	   $links->[0];

	   #loop through it as if it was a normal array	reference
	   foreach my $link (@$links) {
	       #$link->rel...
	   }

DESCRIPTION
       inherits	from WebService::GData::BaseCollection

       This package accepts an array reference containing identic nodes	(link
       nodes, category nodes,video nodes...).  Once feed with some data, you
       can call	a node method by specifying a search string.  The instance
       will simply redispatch the call to all its children and return any
       children	that match(=~m/$search/) your query.

       CONSTRUCTOR

       new

	   Create a Collection instance.

	   Parameters

	   "collection:ArrayRef" - (optional) an array reference of nodes or
	   identic instances.

	   Returns

	   "WebService::GData::Collection" instance

	   Example

	       use WebService::GData::Collection;

	       my $collection =	new WebService::GData::Collection();

	       $collection->[0]	= new WebService::GData::Node::AuthorEntity();

	       or
	       my $collection =	new WebService::GData::Collection(\@authors);

   OVERLOAD
	   In order to fake array reference behavior, the array	reference
	   context is overloaded to return the actual array stored in the
	   instance.

	   Example

	       use WebService::GData::Collection;

	       my $authors = new WebService::GData::Collection(\@authors);

	       foreach my $author (@$authors) {
		   $author->name;
	       }

	       push @$author,new WebService::GData::Node::AuthorEntity();

BUGS AND LIMITATIONS
       If you do me the	favor to _use_ this module and find a bug, please
       email me	i will try to do my best to fix	it (patches welcome)!

AUTHOR
       shiriru <shirirulestheworld[arobas]gmail.com>

LICENSE	AND COPYRIGHT
       This library is free software; you can redistribute it and/or modify it
       under the same terms as Perl itself.

perl v5.32.1			  2011-01-16  WebService::GData::Collection(3)
NAME | SYNOPSIS | DESCRIPTION | BUGS AND LIMITATIONS | AUTHOR | LICENSE AND COPYRIGHT

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