| /******************************************************************************* |
| * Copyright (c) 2003, 2005 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.server.tomcat.core.internal.command; |
| |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.commands.operations.AbstractOperation; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.jst.server.tomcat.core.internal.ITomcatConfigurationWorkingCopy; |
| /** |
| * Configuration command. |
| */ |
| public abstract class ConfigurationCommand extends AbstractOperation { |
| protected ITomcatConfigurationWorkingCopy configuration; |
| |
| /** |
| * ConfigurationCommand constructor comment. |
| * |
| * @param configuration a Tomcat configuration |
| * @param label a label |
| */ |
| public ConfigurationCommand(ITomcatConfigurationWorkingCopy configuration, String label) { |
| super(label); |
| this.configuration = configuration; |
| } |
| |
| public IStatus redo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { |
| return execute(monitor, info); |
| } |
| |
| public abstract void execute(); |
| |
| public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { |
| execute(); |
| return null; |
| } |
| |
| public abstract void undo(); |
| |
| public IStatus undo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { |
| undo(); |
| return null; |
| } |
| } |