/**
* Commits an entity into the data store (database).
*
* @param AnDomainEntityAbstract $entity The entity to be committed
*
* @return bool Return whether a commit has been succesfull or not
*/
public function commit($entity)
{
switch ($entity->getEntityState()) {
case AnDomain::STATE_NEW:
$operation = AnDomain::OPERATION_INSERT;
$command = 'insert';
break;
case AnDomain::STATE_MODIFIED:
//get all the updated serializable property/value pairs
$operation = AnDomain::OPERATION_UPDATE;
$command = 'update';
break;
case AnDomain::STATE_DELETED:
$operation = AnDomain::OPERATION_DELETE;
$command = 'delete';
break;
default:
return;
}
$context = $this->getCommandContext();
$context->operation = $operation;
$context->entity = $entity;
$context->data = array();
$store = $this->getStore();
if ($context->result = $this->getCommandChain()->run('before.' . $command, $context) !== false) {
$context->data = $entity->getAffectedRowData();
switch ($operation) {
case AnDomain::OPERATION_INSERT:
if (!count($context->data)) {
throw new AnDomainRepositoryException('Attempting to store an entity with empty data');
}
$context->result = $store->insert($this, $context->data);
break;
case AnDomain::OPERATION_UPDATE:
case AnDomain::OPERATION_DELETE:
$keys = $this->_description->getIdentityProperty()->serialize($entity->getIdentityId());
$keys = array($this->_description->getIdentityProperty()->getName() => $entity->getIdentityId());
if ($operation & AnDomain::OPERATION_UPDATE) {
$context->result = count($context->data) ? $this->update($context->data, $keys) : true;
} else {
$context->result = $this->destroy($keys);
}
}
$this->getCommandChain()->run('after.' . $command, $context);
}
return $context->result !== false;
}
