/**
* Finds Statements that match a quad pattern. The argument may contain
* wildcards.
*
* @param Resource or Null
* @param Resourceor Null
* @param Resource or Null
* @param Resource or Null
* @return Iterator
*/
function &findInNamedGraphs($graph, $subject, $predicate, $object, $returnAsTriples = false)
{
if ($graph != null) {
$findGraph =& $this->getNamedGraph($graph->getLabel());
if ($findGraph == null) {
$findGraph = new MemModel();
}
return $findGraph->iterFind($subject, $predicate, $object);
}
return new IteratorFindQuadsMem($subject, $predicate, $object, $this->listNamedGraphs(), $returnAsTriples);
}
/**
* Finds Statements that match a quad pattern. The argument may contain
* wildcards.
*
* @param Resource or Null
* @param Resourceor Null
* @param Resource or Null
* @param Resource or Null
* @return Iterator
*/
function &findInNamedGraphs($graph, $subject, $predicate, $object, $returnAsTriples = false)
{
if ($graph != null) {
$findGraph =& $this->getNamedGraph($graph->getLabel());
if ($findGraph == null) {
$findGraph = new MemModel();
}
return $findGraph->iterFind($subject, $predicate, $object);
}
require_once RDFAPI_INCLUDE_DIR . 'dataset/IteratorFindQuadsMem.php';
$m = new IteratorFindQuadsMem($subject, $predicate, $object, $this->listNamedGraphs(), $returnAsTriples);
return $m;
}
