| /******************************************************************************* |
| * Copyright (c) 2000, 2009 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.operations; |
| |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.update.configuration.*; |
| import org.eclipse.update.core.*; |
| |
| /** |
| * This class contains various validation methods to be invoked before or during executing update manager |
| * operations. |
| * <p> |
| * <b>Note:</b> This class/interface is part of an interim API that is still under development and expected to |
| * change significantly before reaching stability. It is being made available at this early stage to solicit feedback |
| * from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken |
| * (repeatedly) as the API evolves. |
| * </p> |
| * @since 3.0 |
| * @deprecated The org.eclipse.update component has been replaced by Equinox p2. This |
| * provisional API was never promoted to stable API, and may be removed from a future release of the platform. |
| */ |
| public interface IOperationValidator { |
| |
| /** |
| * Called before performing install. |
| * @return the error status, or null if no errors |
| */ |
| public IStatus validatePendingInstall(IFeature oldFeature, IFeature newFeature); |
| |
| /** |
| * Called before performing operation. |
| * @return the error status, or null if no errors |
| */ |
| public IStatus validatePendingConfig(IFeature feature); |
| |
| /** |
| * Called before performing operation. |
| * @return the error status, or null if no errors |
| */ |
| public IStatus validatePendingUnconfig(IFeature feature); |
| |
| /** |
| * Called before performing operation. |
| * @return the error status, or null if no errors |
| */ |
| public IStatus validatePendingReplaceVersion(IFeature feature, IFeature anotherFeature); |
| |
| /** |
| * Called before doing a revert/ restore operation |
| * @return the error status, or null if no errors |
| */ |
| public IStatus validatePendingRevert(IInstallConfiguration config); |
| |
| /** |
| * Called by the UI before doing a batched processing of |
| * several pending changes. |
| * @return the error status, or null if no errors |
| */ |
| public IStatus validatePendingChanges(IInstallFeatureOperation[] jobs); |
| |
| /** |
| * Check the current state. |
| * @return the error status, or null if no errors |
| */ |
| public IStatus validateCurrentState(); |
| |
| /** |
| * Checks if the platform configuration has been modified outside this program. |
| * @return the error status, or null if no errors |
| */ |
| public IStatus validatePlatformConfigValid(); |
| } |