/*
* Copyright (c) 2010-2013 Evolveum
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.evolveum.midpoint.prism.match;
import java.util.regex.Pattern;
import javax.xml.namespace.QName;
import com.evolveum.midpoint.prism.PrismConstants;
import com.evolveum.midpoint.prism.polystring.PolyString;
import com.evolveum.midpoint.util.MiscUtil;
import com.evolveum.prism.xml.ns._public.types_3.PolyStringType;
/**
* @author semancik
*
*/
public class PolyStringNormMatchingRule implements MatchingRule<PolyString> {
public static final QName NAME = new QName(PrismConstants.NS_MATCHING_RULE, "polyStringNorm");
/* (non-Javadoc)
* @see com.evolveum.midpoint.prism.match.MatchingRule#getName()
*/
@Override
public QName getName() {
return NAME;
}
/* (non-Javadoc)
* @see com.evolveum.midpoint.prism.match.MatchingRule#isSupported(java.lang.Class, javax.xml.namespace.QName)
*/
@Override
public boolean isSupported(QName xsdType) {
return (PolyStringType.COMPLEX_TYPE.equals(xsdType));
}
/* (non-Javadoc)
* @see com.evolveum.midpoint.prism.match.MatchingRule#match(java.lang.Object, java.lang.Object)
*/
@Override
public boolean match(PolyString a, PolyString b) {
if (a == null && b == null) {
return true;
}
if (a == null || b == null) {
return false;
}
return MiscUtil.equals(a.getNorm(), b.getNorm());
}
/* (non-Javadoc)
* @see com.evolveum.midpoint.prism.match.MatchingRule#normalize(java.lang.Object)
*/
@Override
public PolyString normalize(PolyString original) {
return original;
}
@Override
public boolean matchRegex(PolyString a, String regex) {
if (a == null){
return false;
}
return Pattern.matches(regex, a.getNorm());
}
}