/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.oodt.xmlps.mapping.funcs;
//JDK imports
import java.util.Properties;
//OODT imports
import org.apache.oodt.xmlps.structs.CDEValue;
/**
*
* <p>
* Describe your class here
* </p>.
*/
public class ReplaceFunc implements MappingFunc {
private String orig;
private String with;
public ReplaceFunc() {
}
/*
* (non-Javadoc)
*
* @see org.apache.oodt.xmlps.mapping.funcs.MappingFunc#translate(org.apache.oodt.xmlps.structs.CDEValue)
*/
public CDEValue translate(CDEValue orig) {
CDEValue cdeVal = new CDEValue(orig.getCdeName(), orig.getVal());
String newVal = orig.getVal().equals(this.orig) ? with : orig.getVal();
cdeVal.setVal(newVal);
return cdeVal;
}
/*
* (non-Javadoc)
*
* @see org.apache.oodt.xmlps.mapping.funcs.MappingFunc#configure(java.util.Properties)
*/
public void configure(Properties props) {
orig = props.getProperty("orig");
with = props.getProperty("with");
}
/*
* (non-Javadoc)
*
* @see org.apache.oodt.xmlps.mapping.funcs.MappingFunc#inverseTranslate(org.apache.oodt.xmlps.structs.CDEValue)
*/
public CDEValue inverseTranslate(CDEValue orig) {
CDEValue cdeVal = new CDEValue(orig.getCdeName(), orig.getVal());
String newVal = orig.getVal().equals(this.with) ? this.orig : orig
.getVal();
cdeVal.setVal(newVal);
return cdeVal;
}
}