TestComparator.java

/**
 * 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.camel.processor.resequencer;

public class TestComparator implements SequenceElementComparator<TestObject> {

    @Override
    public boolean predecessor(TestObject o1, TestObject o2) {
        return (o2.getValue() - 1) == o1.getValue();
    }

    @Override
    public boolean successor(TestObject o1, TestObject o2) {
        return (o1.getValue() - 1) == o2.getValue();
    }

    @Override
    public int compare(TestObject o1, TestObject o2) {
        return Integer.valueOf(o1.getValue()).compareTo(o2.getValue());
    }

    @Override
    public boolean isValid(TestObject o1) {
        return o1 != null;
    }

}