org.apache.dubbo.rpc.protocol.tri.compressor.Identity Maven / Gradle / Ivy

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/*
 * 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.dubbo.rpc.protocol.tri.compressor;

/**
 * Default compressor
 * 
 * Do not use the spi
 */
public class Identity implements Compressor, DeCompressor {

    public static final String MESSAGE_ENCODING = "identity";

    public static final Identity IDENTITY = new Identity();

    @Override
    public String getMessageEncoding() {
        return MESSAGE_ENCODING;
    }

    @Override
    public byte[] compress(byte[] payloadByteArr) {
        return payloadByteArr;
    }

    @Override
    public byte[] decompress(byte[] payloadByteArr) {
        return payloadByteArr;
    }
}