com.dimdim.conference.ui.json.client.JSONurlReadingTimer.java Source code

Introduction

Here is the source code for com.dimdim.conference.ui.json.client.JSONurlReadingTimer.java

Source

/*
 **************************************************************************
 *                                                                        *
 *               DDDDD   iii             DDDDD   iii                      *
 *               DD  DD      mm mm mmmm  DD  DD      mm mm mmmm           *
 *               DD   DD iii mmm  mm  mm DD   DD iii mmm  mm  mm          *
 *               DD   DD iii mmm  mm  mm DD   DD iii mmm  mm  mm          *
 *               DDDDDD  iii mmm  mm  mm DDDDDD  iii mmm  mm  mm          *
 *                                                                        *
 **************************************************************************
 **************************************************************************
 *                                                                        *
 * Part of the DimDim V 1.0 Codebase (http://www.dimdim.com)             *
 *                                                                        *
 * Copyright (c) 2006 Communiva Inc. All Rights Reserved.                 *
 *                                                                        *
 *                                                                        *
 * This code is licensed under the DimDim License                         *
 * For details please visit http://www.dimdim.com/license                 *
 *                                                                        *
 **************************************************************************
 */

package com.dimdim.conference.ui.json.client;

//import com.google.gwt.user.client.ResponseTextHandler;
//import com.google.gwt.user.client.Window;
//import com.google.gwt.user.client.ui.Button;
//import com.google.gwt.user.client.ui.ClickListener;
//import com.google.gwt.user.client.ui.RootPanel;
//import com.google.gwt.user.client.ui.Tree;
//import com.google.gwt.user.client.ui.TreeItem;
//import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.user.client.Timer;

public class JSONurlReadingTimer implements JSONServerStatusListener {
    protected GetEventResponseTextHandler responsehandler;
    protected JSONurlReader urlReader;
    protected int interval;
    protected Timer timer;

    public JSONurlReadingTimer(String url, String confKey, int interval,
            GetEventResponseTextHandler responseHandler) {
        this.urlReader = new JSONurlReader(url, confKey, responseHandler);
        this.interval = interval;
        this.responsehandler = responseHandler;
        this.timer = new Timer() {
            public void run() {
                try {
                    //               Window.alert("JSONurlReadingTimer:timer - Calling Event Poll");
                    urlReader.doReadURL();
                } catch (Exception e) {

                }
            }
        };
        responseHandler.setEventsReadingTimer(this.timer);
    }

    public void reStart() {
        JSONurlReader.errorCount = 0;
        //      this.timer.scheduleRepeating(this.interval);
        this.responsehandler.setTimerRestarted();
        this.timer.schedule(this.interval);
    }

    public void start() {
        //      this.timer.scheduleRepeating(this.interval);
        this.timer.schedule(this.interval);
    }

    public void stop() {
        this.timer.cancel();
        this.responsehandler.setTimerStopped();
    }

    public void serverConnectionLost(String message) {
        this.stop();
    }
}