org.apache.ojb.broker.query
Class CriteriaUtils

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

public class CriteriaUtils
extends java.lang.Object

This Class contains utility functions for Criterias.

Version:

$Id: CriteriaUtils.java 365232 2005-12-21 22:36:07Z tomdz $

Author:

Oleg Nitz

Constructor Summary

CriteriaUtils()

Method Summary

static java.util.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

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

Constructor Detail

CriteriaUtils

public CriteriaUtils()

Method Detail

getDNF

public static java.util.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.