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Tomcat example source code file (JkChannel.java)

This example Tomcat source code file (JkChannel.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Tomcat tags/keywords

io, ioexception, ioexception, jkchannel, jkchannel, msgcontext, msgcontext, string, string

The Tomcat JkChannel.java source code

/*
 *  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.jk.core;

import java.io.IOException;

import org.apache.coyote.Request;

/**
 * A Channel represents a connection point to the outside world.
 *
 * @author Bill Barker
 */

public interface JkChannel {


    /**
     * Return the identifying name of this Channel.
     */
    public String getChannelName();

    /**
     * Send a message back to the client.
     * @param msg The message to send.
     * @param ep The connection point for this request.
     */
    public int send(Msg msg, MsgContext ep) throws IOException;

    /**
     * Recieve a message from the client.
     * @param msg The place to recieve the data into.
     * @param ep The connection point for this request.
     */
    public  int receive(Msg msg, MsgContext ep) throws IOException;

    /**
     * Flush the data to the client.
     */
    public int flush(Msg msg, MsgContext ep) throws IOException;

    /**
     * Invoke the request chain.
     */
    public int invoke(Msg msg, MsgContext ep) throws IOException;

    /**
     * Confirm that a shutdown request was recieved form us.
     */
    public boolean isSameAddress(MsgContext ep);

    /**
     * Register a new Request in the Request pool.
     */
    public void registerRequest(Request req, MsgContext ep, int count);

    /**
     * Create a new request endpoint.
     */
    public MsgContext createMsgContext();

}

Other Tomcat examples (source code examples)

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