/**
* Saves or updates the persistent $object to the database.
*
* If the object is a new object an INSERT INTO query will be executed. If
* the object is persistent already it will be updated with an UPDATE
* query.
*
* Newly saved objects are automatically recorded in the identity map.
* Updates to existing objects are reflected automatically, too.
*
* @throws ezcPersistentDefinitionNotFoundException
* if the definition of the persistent object could not be loaded.
* @throws ezcPersistentObjectException
* if $object is not of a valid persistent object type.
* @throws ezcPersistentObjectException
* if any of the definition requirements are not met.
* @throws ezcPersistentObjectException
* if the insert or update query failed.
*
* @param ezcPersistentObject $object
*/
public function saveOrUpdate($object)
{
$this->session->saveOrUpdate($object);
$class = get_class($object);
$def = $this->definitionManager->fetchDefinition($class);
$state = $object->getState();
$id = $state[$def->idProperty->propertyName];
if ($this->properties['options']->refetch || $this->identityMap->getIdentity($class, $id) === null) {
$this->identityMap->setIdentity($object);
}
}
