Top Description Fields Constructors Methods

javax.persistence

public Class PessimisticLockException

Class Inheritance

extends PersistenceException

java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
javax.persistence.PersistenceException
javax.persistence.PessimisticLockException

Thrown by the persistence provider when an pessimistic 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.

Since: Java Persistence 2.0

Field Summary

Modifier and Type	Field and Description
pack-priv Object	entity The object that caused the exception

Constructor Summary

Access	Constructor and Description
public	PessimisticLockException() Constructs a new `PessimisticLockException` exception with `null` as its detail message.
public	PessimisticLockException(String the detail message. message) Constructs a new `PessimisticLockException` exception with the specified detail message.
public	PessimisticLockException(String the detail message. message, Throwable the cause. cause) Constructs a new `PessimisticLockException` exception with the specified detail message and cause.
public	PessimisticLockException(Throwable the cause. cause) Constructs a new `PessimisticLockException` exception with the specified cause.
public	PessimisticLockException(Object the entity. entity) Constructs a new `PessimisticLockException` exception with the specified entity.
public	PessimisticLockException(String the detail message. message, Throwable the cause. cause, Object the entity. entity) Constructs a new `PessimisticLockException` exception with the specified detail message, cause, and entity.

Method Summary

Modifier and Type	Method and Description
public Object	Returns: the entity. getEntity() Returns the entity that caused this exception.

Field Detail

entity	back to summary
pack-priv Object entity The object that caused the exception

Constructor Detail

PessimisticLockException	back to summary
public PessimisticLockException() Constructs a new `PessimisticLockException` exception with `null` as its detail message.

PessimisticLockException back to summary

public PessimisticLockException(String message)

Constructs a new PessimisticLockException exception with the specified detail message.

Parameters

message:String: the detail message.

PessimisticLockException back to summary

public PessimisticLockException(String message, Throwable cause)

Constructs a new PessimisticLockException exception with the specified detail message and cause.

Parameters

message:String: the detail message.
cause:Throwable: the cause.

PessimisticLockException back to summary

public PessimisticLockException(Throwable cause)

Constructs a new PessimisticLockException exception with the specified cause.

Parameters

cause:Throwable: the cause.

PessimisticLockException back to summary

public PessimisticLockException(Object entity)

Constructs a new PessimisticLockException exception with the specified entity.

Parameters

entity:Object: the entity.

PessimisticLockException back to summary

public PessimisticLockException(String message, Throwable cause, Object entity)

Constructs a new PessimisticLockException exception with the specified detail message, cause, and entity.

Parameters

message:String: the detail message.
cause:Throwable: the cause.
entity:Object: the entity.

Method Detail

getEntity

back to summary

public Object getEntity()

Returns the entity that caused this exception.

Returns:Object: the entity.