/*
* 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.nifi.web.revision;
import java.util.Comparator;
import org.apache.nifi.web.Revision;
public class RevisionComparator implements Comparator<Revision> {
@Override
public int compare(final Revision o1, final Revision o2) {
final int componentComparison = o1.getComponentId().compareTo(o2.getComponentId());
if (componentComparison != 0) {
return componentComparison;
}
final int clientComparison = o1.getClientId().compareTo(o2.getClientId());
if (clientComparison != 0) {
return clientComparison;
}
return o1.getVersion().compareTo(o2.getVersion());
}
}