/*
* 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.cocoon.jcr.source;
import javax.jcr.Value;
import org.apache.excalibur.source.SourceValidity;
/**
* Validity of a {@link JCRNodeSource}. It's a wrapper around a JCR
* <code>Value</code>.
*
* @version $Id$
*/
public class JCRNodeSourceValidity implements SourceValidity {
private Value value;
public JCRNodeSourceValidity(Value value) {
this.value = value;
}
public int isValid() {
// Don't know, need another validity to compare with
return 0;
}
public int isValid(SourceValidity other) {
if (other instanceof JCRNodeSourceValidity) {
// compare the two values
return ((JCRNodeSourceValidity) other).value.equals(this.value) ? 1 : -1;
} else {
// invalid
return -1;
}
}
}