/*
 * Copyright 2020 Xiaomi
 *
 *  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 com.xiaomi.mone.log.agent.channel.comparator;

import com.xiaomi.mone.log.agent.factory.OutPutServiceFactory;
import com.xiaomi.mone.log.agent.output.Output;

/**
 * @author wtt
 * @version 1.0
 * @description
 * @date 2021/9/15 10:08
 */
public class OutputSimilarComparator implements SimilarComparator<Output> {

    private Output oldOutput;

    public OutputSimilarComparator(Output oldOutput) {
        this.oldOutput = oldOutput;
    }

    @Override
    public boolean compare(Output newOutput) {
        if (null == oldOutput) {
            return false;
        }
        if (oldOutput == newOutput) {
            return true;
        }
        return OutPutServiceFactory.getOutPutService(newOutput.getServiceName()).compare(oldOutput, newOutput);
    }

}
