ch.elca.el4j.services.persistence.hibernate.criteria
Class DetachedCriteriaUtils

java.lang.Object
  ch.elca.el4j.services.persistence.hibernate.criteria.DetachedCriteriaUtils

public final class DetachedCriteriaUtils
extends Object

A utility class that allows to perform some modifications on DetachedCriterias. ATTENTION: This class depends on the actual Hibernate Criteria implementation (CriteriaImpl)

Author:

Stefan Wismer (SWI)

File-location:

DetachedCriteriaUtils

Last check-in date:

2009-09-15 12:19:53 +0200 (Di, 15. Sep 2009) by swismer for revision 3916

Method Summary

static DetachedCriteria	clone(DetachedCriteria criteria)
static List<Criterion>	getCriterionEntries(DetachedCriteria criteria)
static DetachedCriteria	removeCriterionEntries(DetachedCriteria criteria)
static DetachedCriteria	removeOrders(DetachedCriteria criteria, Order... orders)
static DetachedCriteria	removeProjection(DetachedCriteria criteria)

Methods inherited from class java.lang.Object

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

Method Detail

clone

public static DetachedCriteria clone(DetachedCriteria criteria)

Parameters:

criteria - the criteria to clone

Returns:

the cloned criteria

removeOrders

public static DetachedCriteria removeOrders(DetachedCriteria criteria,
                                            Order... orders)

Parameters:

criteria - the criteria to manipulate

orders - the orders to remove. If no orders are provided, all orders will be removed

Returns:

the criteria

removeProjection

public static DetachedCriteria removeProjection(DetachedCriteria criteria)

Parameters:

criteria - the criteria whose projection should be removed

Returns:

the "clean" criteria

removeCriterionEntries

public static DetachedCriteria removeCriterionEntries(DetachedCriteria criteria)

Parameters:

criteria - the criteria whose projection should be removed

Returns:

the "clean" criteria

getCriterionEntries

public static List<Criterion> getCriterionEntries(DetachedCriteria criteria)

Parameters:

criteria - the criteria whose criterion entries to get

Returns:

a list of criterion entries