HTTP::OAI::ListRecords(3pm)				User Contributed Perl Documentation			       HTTP::OAI::ListRecords(3pm)

NAME

       HTTP::OAI::ListRecords - Provide access to an OAI ListRecords response

SYNOPSIS

	       my $r = $h->ListRecords(
		       metadataPrefix=>'oai_dc',
	       );

	       while( my $rec = $r->next ) {
		       print "Identifier => ", $rec->identifier, "
";
	       }

	       die $r->message if $r->is_error;

	       # Using callback method
	       sub callback {
		       my $rec = shift;
		       print "Identifier => ", $rec->identifier, "
";
	       };
	       my $r = $h->ListRecords(
		       metadataPrefix=>'oai_dc',
		       onRecord=>&callback
	       );
	       die $r->message if $r->is_error;

METHODS

       $lr = new HTTP::OAI::ListRecords
	   This constructor method returns a new HTTP::OAI::ListRecords object.

       $rec = $lr->next
	   Returns either an HTTP::OAI::Record object, or undef, if no more record are available. Use $rec->is_error to test whether there was an
	   error getting the next record.

       @recl = $lr->record([$rec])
	   Returns the record list and optionally adds a new record or resumptionToken, $rec. Returns an array ref of HTTP::OAI::Records,
	   including an optional resumptionToken string.

       $token = $lr->resumptionToken([$token])
	   Returns and optionally sets the HTTP::OAI::ResumptionToken.

       $dom = $lr->toDOM
	   Returns a XML::DOM object representing the ListRecords response.

perl v5.12.4							    2011-06-23					       HTTP::OAI::ListRecords(3pm)