com.alipay.remoting.rpc.protocol.SyncUserProcessor Maven / Gradle / Ivy

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a light weight, easy to use and high performance remoting framework based on netty.

There is a newer version: 1.6.11

/*
 * 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 com.alipay.remoting.rpc.protocol;

import com.alipay.remoting.AsyncContext;
import com.alipay.remoting.BizContext;

/**
 * Extends this to process user defined request in SYNC way.

 * If you want process reqeuest in ASYNC way, please extends {@link AsyncUserProcessor}.
 * 
 * @author xiaomin.cxm
 * @version $Id: SyncUserProcessor.java, v 0.1 May 19, 2016 2:47:21 PM xiaomin.cxm Exp $
 */
public abstract class SyncUserProcessor extends AbstractUserProcessor {
    /**
     * @see com.alipay.remoting.rpc.protocol.UserProcessor#handleRequest(com.alipay.remoting.BizContext, java.lang.Object)
     */
    @Override
    public abstract Object handleRequest(BizContext bizCtx, T request) throws Exception;

    /**
     * unsupported here!
     * 
     * @see com.alipay.remoting.rpc.protocol.UserProcessor#handleRequest(com.alipay.remoting.BizContext, com.alipay.remoting.AsyncContext, java.lang.Object)
     */
    @Override
    public void handleRequest(BizContext bizCtx, AsyncContext asyncCtx, T request) {
        throw new UnsupportedOperationException(
            "ASYNC handle request is unsupported in SyncUserProcessor!");
    }

    /**
     * @see com.alipay.remoting.rpc.protocol.UserProcessor#interest()
     */
    @Override
    public abstract String interest();
}