File Doc Category Size Date Package
EntityExistsException.java API Doc Glassfish v2 API 3433 Fri May 04 22:34:06 BST 2007 javax.persistence

EntityExistsException

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

public class EntityExistsException extends PersistenceException

Thrown by the persistence provider when {@link EntityManager#persist(Object) EntityManager.persist(Object)} is called and the entity already exists. The current transaction, if one is active, will be marked for rollback.

see: javax.persistence.EntityManager#persist(Object)
since: Java Persistence 1.0

Fields Summary
Constructors Summary
public EntityExistsException()
Constructs a new EntityExistsException exception with null as its detail message.
super();
public EntityExistsException(String message)
Constructs a new EntityExistsException exception with the specified detail message.
param
message the detail message.
super(message);
public EntityExistsException(String message, Throwable cause)
Constructs a new EntityExistsException exception with the specified detail message and cause.
param
message the detail message.
param
cause the cause.
super(message, cause);
public EntityExistsException(Throwable cause)
Constructs a new EntityExistsException exception with the specified cause.
param
cause the cause.
super(cause);
Methods Summary