Top Description Fields Constructors Methods

jakarta.persistence

public Class OptimisticLockException

Class Inheritance

extends PersistenceException

java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
jakarta.persistence.PersistenceException
jakarta.persistence.OptimisticLockException

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.

Since: 1.0
See Also: EntityManager#find(Class, Object, LockModeType), EntityManager#find(Class, Object, LockModeType, java.util.Map), EntityManager#lock(Object, LockModeType), EntityManager#lock(Object, LockModeType, java.util.Map)

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

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

OptimisticLockException back to summary

public OptimisticLockException(String message)

Constructs a new OptimisticLockException exception with the specified detail message.

Parameters

message:String: the detail message.

OptimisticLockException back to summary

public OptimisticLockException(String message, Throwable cause)

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

Parameters

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

OptimisticLockException back to summary

public OptimisticLockException(Throwable cause)

Constructs a new OptimisticLockException exception with the specified cause.

Parameters

cause:Throwable: the cause.

OptimisticLockException back to summary

public OptimisticLockException(Object entity)

Constructs a new OptimisticLockException exception with the specified entity.

Parameters

entity:Object: the entity.

OptimisticLockException back to summary

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

Constructs a new OptimisticLockException 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.