JPA Exception

OptimisticLockException

java.lang.Object
  ∟ java.lang.Throwable
    ∟ java.lang.Exception
      ∟ java.lang.RuntimeException
        ∟ javax.persistence.PersistenceException
          ∟ javax.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.
See Also:
EntityManager.find
EntityManager.find
EntityManager.lock
EntityManager.lock
Since:
JPA 1.0

Public Constructors

OptimisticLockException()
Constructs a new OptimisticLockException exception with null as its detail message.
Since:
JPA 1.0
OptimisticLockException(Object entity)
Constructs a new OptimisticLockException exception with the specified entity.
Parameters:
entity the - entity.
Since:
JPA 1.0
OptimisticLockException(String message)
Constructs a new OptimisticLockException exception with the specified detail message.
Parameters:
message the - detail message.
Since:
JPA 1.0
OptimisticLockException(String message, Throwable cause)
Constructs a new OptimisticLockException exception with the specified detail message and cause.
Parameters:
message the - detail message.
cause the - cause.
Since:
JPA 1.0
OptimisticLockException(String message, Throwable cause, Object entity)
Constructs a new OptimisticLockException exception with the specified detail message, cause, and entity.
Parameters:
message the - detail message.
cause the - cause.
entity the - entity.
Since:
JPA 1.0
OptimisticLockException(Throwable cause)
Constructs a new OptimisticLockException exception with the specified cause.
Parameters:
cause the - cause.
Since:
JPA 1.0

Public Methods

Object getEntity()
Returns the entity that caused this exception.
Return:
the entity.
Since:
JPA 1.0