本文整理匯總了PHP中Doctrine\ORM\ORMInvalidArgumentException::entityWithoutIdentity方法的典型用法代碼示例。如果您正苦於以下問題：PHP ORMInvalidArgumentException::entityWithoutIdentity方法的具體用法？PHP ORMInvalidArgumentException::entityWithoutIdentity怎麽用？PHP ORMInvalidArgumentException::entityWithoutIdentity使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Doctrine\ORM\ORMInvalidArgumentException的用法示例。
在下文中一共展示了ORMInvalidArgumentException::entityWithoutIdentity方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: addToIdentityMap
/**
* INTERNAL:
* Registers an entity in the identity map.
* Note that entities in a hierarchy are registered with the class name of
* the root entity.
*
* @ignore
*
* @param object $entity The entity to register.
*
* @return boolean TRUE if the registration was successful, FALSE if the identity of
* the entity in question is already managed.
*
* @throws ORMInvalidArgumentException
*/
public function addToIdentityMap($entity)
{
$classMetadata = $this->em->getClassMetadata(get_class($entity));
$idHash = implode(' ', $this->entityIdentifiers[spl_object_hash($entity)]);
if ($idHash === '') {
throw ORMInvalidArgumentException::entityWithoutIdentity($classMetadata->name, $entity);
}
$className = $classMetadata->rootEntityName;
if (isset($this->identityMap[$className][$idHash])) {
return false;
}
$this->identityMap[$className][$idHash] = $entity;
return true;
}