client-session/src/main/java/com/iluwatar/client/session/App.java - master - githubmirror/java-design-patterns

client-session/src/main/java/com/iluwatar/client/session/App.java

54 строки2 KB

Ilkka Seppälä

deps: Refactor dependencies (#3224)

29 мар 2025, 20:34

29 мар 2025, 20:340ca162a

/*
 * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
 *
 * The MIT License
 * Copyright © 2014-2022 Ilkka Seppälä
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package com.iluwatar.client.session;

/**
 * The Client-Session pattern allows the session data to be stored on the client side and send this
 * data to the server with each request.
 *
 * <p>In this example, The {@link Server} class represents the server that would process the
 * incoming {@link Request} and also assign {@link Session} to a client. Here one instance of Server
 * is created. The we create two sessions for two different clients. These sessions are then passed
 * on to the server in the request along with the data. The server is then able to interpret the
 * client based on the session associated with it.
 */
public class App {

  /**
   * Program entry point.
   *
   * @param args Command line args
   */
  public static void main(String[] args) {
    var server = new Server("localhost", 8080);
    var session1 = server.getSession("Session1");
    var session2 = server.getSession("Session2");
    var request1 = new Request("Data1", session1);
    var request2 = new Request("Data2", session2);
    server.process(request1);
    server.process(request2);
  }
}