Package org.apache.openjpa.persistence

Class PersistenceExceptions

java.lang.Object

org.apache.openjpa.util.Exceptions

org.apache.openjpa.persistence.PersistenceExceptions

public class PersistenceExceptions
extends Exceptions

Converts from OpenJPA to persistence exception types.

Author:

Abe White, Marc Prud'hommeaux

Field Summary

Fields

Modifier and Type	Field	Description
static final RuntimeExceptionTranslator	TRANSLATOR

Fields inherited from class org.apache.openjpa.util.Exceptions

EMPTY_THROWABLES

Constructor Summary

Constructors

Constructor	Description
PersistenceExceptions()

Method Summary

Modifier and Type	Method	Description
static RuntimeExceptionTranslator	getRollbackTranslator(OpenJPAEntityManager em)	Returns a RuntimeExceptionTranslator that will perform the correct exception translation as well as roll back the current transaction when for all but NoResultException and NonUniqueResultException in accordance with section 3.7 of the EJB 3.0 specification.
static RuntimeException	toPersistenceException(Throwable t)	Convert the given throwable to the proper persistence exception.

Methods inherited from class org.apache.openjpa.util.Exceptions

printNestedThrowables, printNestedThrowables, replaceFailedObject, replaceNestedThrowables, toClassName, toClassNames, toString, toString, toString

Methods inherited from class java.lang.Object

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

Field Details

TRANSLATOR

public static final RuntimeExceptionTranslator TRANSLATOR

Constructor Details

PersistenceExceptions

public PersistenceExceptions()

Method Details

getRollbackTranslator

public static RuntimeExceptionTranslator getRollbackTranslator(OpenJPAEntityManager em)

Returns a RuntimeExceptionTranslator that will perform the correct exception translation as well as roll back the current transaction when for all but NoResultException and NonUniqueResultException in accordance with section 3.7 of the EJB 3.0 specification.

toPersistenceException

public static RuntimeException toPersistenceException(Throwable t)

Convert the given throwable to the proper persistence exception.