| /******************************************************************************* |
| * Copyright (c) 2007, 2010 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.equinox.p2.engine.spi; |
| |
| import java.util.Map; |
| import org.eclipse.core.runtime.IStatus; |
| |
| /** |
| * @since 2.0 |
| */ |
| public abstract class ProvisioningAction { |
| |
| private Memento memento = new Memento(); |
| private Touchpoint touchpoint; |
| |
| protected Memento getMemento() { |
| return memento; |
| } |
| |
| public abstract IStatus execute(Map<String, Object> parameters); |
| |
| public abstract IStatus undo(Map<String, Object> parameters); |
| |
| // TODO: these probably should not be visible |
| public void setTouchpoint(Touchpoint touchpoint) { |
| this.touchpoint = touchpoint; |
| } |
| |
| public Touchpoint getTouchpoint() { |
| return touchpoint; |
| } |
| } |