javax.persistence.PessimisticLockException Maven / Gradle / Ivy
// $Id: PessimisticLockException.java 17752 2009-10-15 01:19:21Z [email protected] $
// EJB3 Specification Copyright 2004-2009 Sun Microsystems, Inc.
package javax.persistence;
/**
* 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
*/
public class PessimisticLockException extends PersistenceException {
/**
* The object that caused the exception
*/
Object entity;
/**
* Constructs a new PessimisticLockException exception
* with null as its detail message.
*/
public PessimisticLockException() {
super();
}
/**
* Constructs a new PessimisticLockException exception
* with the specified detail message.
*
* @param message the detail message.
*/
public PessimisticLockException(String message) {
super( message );
}
/**
* Constructs a new PessimisticLockException exception
* with the specified detail message and cause.
*
* @param message the detail message.
* @param cause the cause.
*/
public PessimisticLockException(String message, Throwable cause) {
super( message, cause );
}
/**
* Constructs a new PessimisticLockException exception
* with the specified cause.
*
* @param cause the cause.
*/
public PessimisticLockException(Throwable cause) {
super( cause );
}
/**
* Constructs a new PessimisticLockException exception
* with the specified entity.
*
* @param entity the entity.
*/
public PessimisticLockException(Object entity) {
this.entity = entity;
}
/**
* Constructs a new PessimisticLockException exception
* with the specified detail message, cause, and entity.
*
* @param message the detail message.
* @param cause the cause.
* @param entity the entity.
*/
public PessimisticLockException(String message, Throwable cause, Object entity) {
super( message, cause );
this.entity = entity;
}
/**
* Returns the entity that caused this exception.
*
* @return the entity.
*/
public Object getEntity() {
return this.entity;
}
}