/**
* Query for a resource set pointed by the given segment descriptor and update
* the descriptor with the result.
*
* @param SegmentDescriptor &$segmentDescriptor Describes the resource set to
* query.
*
* @return void
*/
private function _handleSegmentTargetsToResourceSet(SegmentDescriptor &$segmentDescriptor)
{
if ($segmentDescriptor->isSingleResult()) {
$entityInstance = $this->_provider->getResourceFromResourceSet($segmentDescriptor->getTargetResourceSetWrapper()->getResourceSet(), $segmentDescriptor->getKeyDescriptor());
$segmentDescriptor->setResult($entityInstance);
} else {
$entityInstances = $this->_provider->getResourceSet($segmentDescriptor->getTargetResourceSetWrapper()->getResourceSet(), $this->_requestDescription->getInternalFilterInfo(), null, $this->_requestDescription->getInternalOrderByInfo(), $this->_requestDescription->getTopCount(), $this->_requestDescription->getSkipCount());
$segmentDescriptor->setResult($entityInstances);
}
}
