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PHP ORMInvalidArgumentException::detachedEntityCannot方法代码示例

本文整理汇总了PHP中Doctrine\ORM\ORMInvalidArgumentException::detachedEntityCannot方法的典型用法代码示例。如果您正苦于以下问题:PHP ORMInvalidArgumentException::detachedEntityCannot方法的具体用法?PHP ORMInvalidArgumentException::detachedEntityCannot怎么用?PHP ORMInvalidArgumentException::detachedEntityCannot使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Doctrine\ORM\ORMInvalidArgumentException的用法示例。


在下文中一共展示了ORMInvalidArgumentException::detachedEntityCannot方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: doRemove

 /**
  * Deletes an entity as part of the current unit of work.
  *
  * This method is internally called during delete() cascades as it tracks
  * the already visited entities to prevent infinite recursions.
  *
  * @param object $entity  The entity to delete.
  * @param array  $visited The map of the already visited entities.
  *
  * @return void
  *
  * @throws ORMInvalidArgumentException If the instance is a detached entity.
  * @throws UnexpectedValueException
  */
 private function doRemove($entity, array &$visited)
 {
     $oid = spl_object_hash($entity);
     if (isset($visited[$oid])) {
         return;
         // Prevent infinite recursion
     }
     $visited[$oid] = $entity;
     // mark visited
     // Cascade first, because scheduleForDelete() removes the entity from the identity map, which
     // can cause problems when a lazy proxy has to be initialized for the cascade operation.
     $this->cascadeRemove($entity, $visited);
     $class = $this->em->getClassMetadata(get_class($entity));
     $entityState = $this->getEntityState($entity);
     switch ($entityState) {
         case self::STATE_NEW:
         case self::STATE_REMOVED:
             // nothing to do
             break;
         case self::STATE_MANAGED:
             $invoke = $this->listenersInvoker->getSubscribedSystems($class, Events::preRemove);
             if ($invoke !== ListenersInvoker::INVOKE_NONE) {
                 $this->listenersInvoker->invoke($class, Events::preRemove, $entity, new LifecycleEventArgs($entity, $this->em), $invoke);
             }
             $this->scheduleForDelete($entity);
             break;
         case self::STATE_DETACHED:
             throw ORMInvalidArgumentException::detachedEntityCannot($entity, "removed");
         default:
             throw new UnexpectedValueException("Unexpected entity state: {$entityState}." . self::objToStr($entity));
     }
 }
开发者ID:josercl,项目名称:forum,代码行数:46,代码来源:UnitOfWork.php


注:本文中的Doctrine\ORM\ORMInvalidArgumentException::detachedEntityCannot方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。