/**
* Checks if an exclusive lock exists on the specified DBObject.
* @param string $sObjClass The class of the object for which to acquire the lock
* @param integer $iObjKey The identifier of the object for which to acquire the lock
* @return multitype:boolean iTopOwnershipLock Ambigous <boolean, string, DBObjectSet>
*/
public static function IsLocked($sObjClass, $iObjKey)
{
$bLocked = false;
$oMutex = new iTopMutex('lock_' . $sObjClass . '::' . $iObjKey);
$oMutex->Lock();
$oOwnershipLock = new iTopOwnershipLock($sObjClass, $iObjKey);
if ($oOwnershipLock->IsOwned()) {
$bLocked = true;
}
$oMutex->Unlock();
return array('locked' => $bLocked, 'owner' => $oOwnershipLock->GetOwner());
}
