function runQuery($infos, $keep_bnode_ids = 0)
{
$this->infos = $infos;
$con = $this->store->getDBCon();
/* insert */
if (!$this->v('pattern', array(), $this->infos['query'])) {
return $this->store->insert($this->infos['query']['construct_triples'], $this->infos['query']['target_graph'], $keep_bnode_ids);
} else {
$keep_bnode_ids = 1;
ARC2::inc('StoreConstructQueryHandler');
$h = new ARC2_StoreConstructQueryHandler($this->a, $this->store);
if ($sub_r = $h->runQuery($this->infos)) {
return $this->store->insert($sub_r, $this->infos['query']['target_graph'], $keep_bnode_ids);
}
return array('t_count' => 0, 'load_time' => 0);
}
}
function deleteConstructedGraph()
{
ARC2::inc('StoreConstructQueryHandler');
$h = new ARC2_StoreConstructQueryHandler($this->a, $this->store);
$sub_r = $h->runQuery($this->infos);
$triples = ARC2::getTriplesFromIndex($sub_r);
$tgs = $this->infos['query']['target_graphs'];
$this->infos = array('query' => array('construct_triples' => $triples, 'target_graphs' => $tgs));
return $this->deleteTriples();
}