/**
* Execute search and hydrate results if required.
*
* @param integer $hydrationMode
* @throws DoctrineSearchException
* @return mixed
*/
public function getResult($hydrationMode = null)
{
if ($hydrationMode) {
$this->hydrationMode = $hydrationMode;
}
$classes = array();
foreach ($this->entityClasses as $entityClass) {
$classes[] = $this->sm->getClassMetadata($entityClass);
}
$resultSet = $this->getSearchManager()->getClient()->search($this->query, $classes);
// TODO: abstraction of support for different result sets
if ($resultSet instanceof Elastica\ResultSet) {
$this->count = $resultSet->getTotalHits();
$this->facets = $resultSet->getFacets();
$results = $resultSet->getResults();
} else {
$resultClass = get_class($resultSet);
throw new DoctrineSearchException("Unexpected result set class '{$resultClass}'");
}
// Return results depending on hydration mode
if ($this->hydrationMode == self::HYDRATE_BYPASS) {
return $resultSet;
} elseif ($this->hydrationMode == self::HYDRATE_INTERNAL) {
return $this->sm->getUnitOfWork()->hydrateCollection($classes, $resultSet);
}
// Document ids are used to lookup dbms results
$fn = function ($result) {
return $result->getId();
};
$ids = array_map($fn, $results);
return $this->getHydrationQuery()->setParameter($this->hydrationParameter, $ids ?: null)->useResultCache($this->useResultCache, $this->cacheLifetime)->getResult($this->hydrationMode);
}
/**
* Execute a direct search query on the associated index and type
*
* @param object $query
*/
public function search($query)
{
return $this->_sm->getUnitOfWork()->loadCollection(array($this->_class), $query);
}
/**
* Execute a direct search query on the associated index and type
*
* @param object $query
* @return array|\Doctrine\Common\Collections\ArrayCollection|ElasticsearchEntityCollection
*/
public function search($query)
{
$classes = $this->getClassMetadata();
return $this->_sm->getUnitOfWork()->loadCollection($classes, $query);
}