org.hibernate.search.jpa.impl
Class OptimisticLockingCompatibilityHelper

java.lang.Object
  org.hibernate.search.jpa.impl.OptimisticLockingCompatibilityHelper

public class OptimisticLockingCompatibilityHelper
extends Object

Helper class for FullTextQueryImpl to extract information out of an Hibernate OptimisticLockException and create the JPA counterpart.

Author:

Sanne Grinovero (C) 2011 Red Hat Inc.

Constructor Summary

OptimisticLockingCompatibilityHelper()

Method Summary

static javax.persistence.OptimisticLockException	convertToLockException(HibernateException e) Convert a provided Hibernate exception to a JPA exception.
static boolean	isOptimisticLockException(HibernateException e)

Methods inherited from class java.lang.Object

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

Constructor Detail

OptimisticLockingCompatibilityHelper

public OptimisticLockingCompatibilityHelper()

Method Detail

isOptimisticLockException

public static boolean isOptimisticLockException(HibernateException e)

Parameters:

e - an Hibernate runtime exception

Returns:

true if it's definitely an optimistic locking exception, false if we can't tell

convertToLockException

public static javax.persistence.OptimisticLockException convertToLockException(HibernateException e)

Convert a provided Hibernate exception to a JPA exception. If possible entity information is added.

Parameters:

e - the Hibernate exception to convert

Returns:

A JPA optimistic lock exception