OptimisticLockException (Java EE 5 SDK)

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Java EE 5 SDK

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javax.persistence Class OptimisticLockException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by java.lang.RuntimeException
              extended by javax.persistence.PersistenceException
                  extended by javax.persistence.OptimisticLockException
所有已实现的接口:
Serializable
public class OptimisticLockException
extends PersistenceException

Thrown by the persistence provider when an optimistic locking conflict occurs. This exception may be thrown as part of an API call, a flush or at commit time. The current transaction, if one is active, will be marked for rollback.

从以下版本开始:
Java Persistence 1.0
另请参见:
Serialized Form

构造器摘要
OptimisticLockException()
          Constructs a new OptimisticLockException exception with null as its detail message.
OptimisticLockException(Object entity)
          Constructs a new OptimisticLockException exception with the specified entity.
OptimisticLockException(String message)
          Constructs a new OptimisticLockException exception with the specified detail message.
OptimisticLockException(String message, Throwable cause)
          Constructs a new OptimisticLockException exception with the specified detail message and cause.
OptimisticLockException(String message, Throwable cause, Object entity)
          Constructs a new OptimisticLockException exception with the specified detail message, cause, and entity.
OptimisticLockException(Throwable cause)
          Constructs a new OptimisticLockException exception with the specified cause.
 
方法摘要
 Object getEntity()
          Returns the entity that caused this exception.
 
类方法继承 java.lang.Throwable
fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
 
类方法继承 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

构造器详细信息

OptimisticLockException

public OptimisticLockException()
Constructs a new OptimisticLockException exception with null as its detail message.

OptimisticLockException

public OptimisticLockException(String message)
Constructs a new OptimisticLockException exception with the specified detail message.

参数:
message - the detail message.

OptimisticLockException

public OptimisticLockException(String message,
                               Throwable cause)
Constructs a new OptimisticLockException exception with the specified detail message and cause.

参数:
message - the detail message.
cause - the cause.

OptimisticLockException

public OptimisticLockException(Throwable cause)
Constructs a new OptimisticLockException exception with the specified cause.

参数:
cause - the cause.

OptimisticLockException

public OptimisticLockException(Object entity)
Constructs a new OptimisticLockException exception with the specified entity.

参数:
entity - the entity.

OptimisticLockException

public OptimisticLockException(String message,
                               Throwable cause,
                               Object entity)
Constructs a new OptimisticLockException exception with the specified detail message, cause, and entity.

参数:
message - the detail message.
cause - the cause.
entity - the entity.

方法详细信息

getEntity

public Object getEntity()
Returns the entity that caused this exception.

返回:
the entity.
概述  软件包   类  树  已过时  索引  帮助 
Java EE 5 SDK

深圳电信培训中心.徐海蛟老师.
 上一个类   下一个类 框架    无框架    
摘要: 嵌套 | 字段 | 构造器 | 方法 详细信息: 字段 | 构造器 | 方法
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