javax.persistence

Class PessimisticLockException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

javax.persistence.PersistenceException

javax.persistence.PessimisticLockException

All Implemented Interfaces:

Serializable

public class PessimisticLockException
extends PersistenceException

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

See Also:

Serialized Form

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PessimisticLockException

public PessimisticLockException()

Constructs a new PessimisticLockException exception with null as its detail message.

PessimisticLockException

public PessimisticLockException(String message)

Constructs a new PessimisticLockException exception with the specified detail message.

Parameters:

message - the detail message.

PessimisticLockException

public PessimisticLockException(String message,
                                Throwable cause)

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

Parameters:

message - the detail message.

cause - the cause.

PessimisticLockException

public PessimisticLockException(Throwable cause)

Constructs a new PessimisticLockException exception with the specified cause.

Parameters:

cause - the cause.

PessimisticLockException

public PessimisticLockException(Object entity)

Constructs a new PessimisticLockException exception with the specified entity.

Parameters:

entity - the entity.

PessimisticLockException

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

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

Parameters:

message - the detail message.

cause - the cause.

entity - the entity.

Method Detail

getEntity

public Object getEntity()

Returns the entity that caused this exception.

Returns:

the entity.