org.apache.ojb.broker.query
Class CriteriaUtils

java.lang.Object
  org.apache.ojb.broker.query.CriteriaUtils

public class CriteriaUtils
extends Object

This Class contains utility functions for Criterias.

Version:

$Id: CriteriaUtils.java,v 1.1 2007-08-24 22:17:36 ewestfal Exp $

Author:

Oleg Nitz

Constructor Summary

CriteriaUtils()

Method Summary

static List

getDNF(Criteria crit) Disjunctive Normal Form: list of Criteria, which don't contain ORs, the elements of the list joined by ORs give the condition equivalent to the original Criteria.

Methods inherited from class java.lang.Object

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

Constructor Detail

CriteriaUtils

public CriteriaUtils()

Method Detail

getDNF

public static List getDNF(Criteria crit)

Disjunctive Normal Form: list of Criteria, which don't contain ORs, the elements of the list joined by ORs give the condition equivalent to the original Criteria.