| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.update.internal.operations; |
| |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.update.configuration.*; |
| import org.eclipse.update.core.*; |
| import org.eclipse.update.operations.*; |
| |
| |
| public abstract class FeatureOperation extends Operation implements IFeatureOperation { |
| |
| protected IFeature feature; |
| protected IFeature oldFeature; |
| protected IConfiguredSite targetSite; |
| |
| // private boolean optionalDelta; |
| |
| |
| public FeatureOperation(IConfiguredSite targetSite, IFeature feature) { |
| super(); |
| this.feature = feature; |
| this.targetSite = targetSite; |
| } |
| |
| public IFeature getFeature() { |
| return feature; |
| } |
| |
| public IFeature getOldFeature() { |
| return oldFeature; |
| } |
| |
| // public boolean isOptionalDelta() { |
| // return optionalDelta; |
| // } |
| |
| public IConfiguredSite getTargetSite() { |
| return targetSite; |
| } |
| |
| public void setTargetSite(IConfiguredSite targetSite) { |
| this.targetSite = targetSite; |
| } |
| |
| |
| static boolean unconfigure(IFeature feature, IConfiguredSite site) |
| throws CoreException { |
| IInstallConfiguration config = SiteManager.getLocalSite().getCurrentConfiguration(); |
| if (site == null) |
| site = UpdateUtils.getConfigSite(feature, config); |
| |
| if (site != null) { |
| PatchCleaner cleaner = new PatchCleaner(site, feature); |
| boolean result = site.unconfigure(feature); |
| cleaner.dispose(); |
| return result; |
| } |
| return false; |
| } |
| |
| public void setFeature(IFeature feature) { |
| this.feature = feature; |
| } |
| |
| |
| } |