| /* |
| * Copyright 2007 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.gwt.user.client; |
| |
| import com.google.gwt.core.client.Scheduler.RepeatingCommand; |
| |
| /** |
| * An <code>IncrementalCommand</code> is a command that is broken into one or |
| * more substeps, each substep brings the whole command nearer to completion. |
| * The command is complete when <code>execute()</code> returns |
| * <code>false</code>. |
| * |
| * {@example com.google.gwt.examples.IncrementalCommandExample} |
| * |
| * @deprecated Replaced by {@link RepeatingCommand} and |
| * {@link com.google.gwt.core.client.Scheduler#scheduleIncremental |
| * Scheduler.scheduleIncremental()} |
| */ |
| @Deprecated |
| public interface IncrementalCommand extends RepeatingCommand { |
| /** |
| * Causes the <code>IncrementalCommand</code> to execute its encapsulated |
| * behavior. |
| * |
| * @return <code>true</code> if the command has more work to do, |
| * <code>false</code> otherwise |
| */ |
| boolean execute(); |
| } |