/*
* Copyright 2009 Google Inc.
*
* 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 com.google.appengine.demos.taskengine.client;
/**
* Simple mechanism for executing deferred Commands.
*/
public abstract class DeferredCommand {
public static native void defer(DeferredCommand command, int timeOut) /*-{
var func = function() {
command.
@com.google.appengine.demos.taskengine.client.DeferredCommand::onExecute()
();
};
$wnd.setTimeout(func,timeOut);
}-*/;
public abstract void onExecute();
}