/* 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 org.camunda.bpm.engine.impl.db.entitymanager.operation.comparator;
import java.util.Comparator;
import org.camunda.bpm.engine.impl.db.DbEntity;
import org.camunda.bpm.engine.impl.db.entitymanager.operation.DbEntityOperation;
/**
* @author Daniel Meyer
*
*/
public class DbEntityOperationComparator implements Comparator<DbEntityOperation> {
public int compare(DbEntityOperation firstOperation, DbEntityOperation secondOperation) {
if(firstOperation.equals(secondOperation)) {
return 0;
}
DbEntity firstEntity = firstOperation.getEntity();
DbEntity secondEntity = secondOperation.getEntity();
return firstEntity.getId().compareTo(secondEntity.getId());
}
}