| /******************************************************************************* |
| * Copyright (c) 2008 Oracle. All rights reserved. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v1.0, which accompanies this distribution |
| * and is available at http://www.eclipse.org/legal/epl-v10.html. |
| * |
| * Contributors: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.utility.internal; |
| |
| import org.eclipse.jpt.utility.Command; |
| |
| /** |
| * Wrap a Runnable so it can be used as a Command. |
| */ |
| public class RunnableCommand implements Command { |
| protected final Runnable runnable; |
| |
| public RunnableCommand(Runnable runnable) { |
| super(); |
| if (runnable == null) { |
| throw new NullPointerException(); |
| } |
| this.runnable = runnable; |
| } |
| |
| public void execute() { |
| this.runnable.run(); |
| } |
| |
| @Override |
| public String toString() { |
| return "Command[" + this.runnable.toString() +']'; //$NON-NLS-1$ |
| } |
| |
| } |