org.joyqueue.network.codec.FetchHealthResponseCodec Maven / Gradle / Ivy
/**
* Copyright 2019 The JoyQueue Authors.
*
* 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.joyqueue.network.codec;
import org.joyqueue.network.command.FetchHealthResponse;
import org.joyqueue.network.command.JoyQueueCommandType;
import org.joyqueue.network.transport.codec.JoyQueueHeader;
import org.joyqueue.network.transport.codec.PayloadCodec;
import org.joyqueue.network.transport.command.Type;
import io.netty.buffer.ByteBuf;
/**
* FetchHealthResponseCodec
*
* author: gaohaoxiang
* date: 2018/12/28
*/
public class FetchHealthResponseCodec implements PayloadCodec, Type {
@Override
public Object decode(JoyQueueHeader header, ByteBuf buffer) throws Exception {
double point = buffer.readDouble();
FetchHealthResponse fetchHealthResponse = new FetchHealthResponse();
fetchHealthResponse.setPoint(point);
return fetchHealthResponse;
}
@Override
public void encode(FetchHealthResponse payload, ByteBuf buffer) throws Exception {
buffer.writeDouble(payload.getPoint());
}
@Override
public int type() {
return JoyQueueCommandType.FETCH_HEALTH_RESPONSE.getCode();
}
}