/*
* 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();
}