| /******************************************************************************* |
| * Copyright (c) 2008, 2018 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.internal.p2.touchpoint.eclipse.actions; |
| |
| import java.util.Map; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.equinox.frameworkadmin.BundleInfo; |
| import org.eclipse.equinox.internal.p2.touchpoint.eclipse.EclipseTouchpoint; |
| import org.eclipse.equinox.internal.p2.touchpoint.eclipse.Util; |
| import org.eclipse.equinox.internal.provisional.frameworkadmin.Manipulator; |
| import org.eclipse.equinox.p2.engine.spi.ProvisioningAction; |
| import org.eclipse.equinox.p2.metadata.IInstallableUnit; |
| import org.eclipse.osgi.util.NLS; |
| |
| public class MarkStartedAction extends ProvisioningAction { |
| public static final String ID = "markStarted"; //$NON-NLS-1$ |
| |
| @Override |
| public IStatus execute(Map<String, Object> parameters) { |
| Manipulator manipulator = (Manipulator) parameters.get(EclipseTouchpoint.PARM_MANIPULATOR); |
| IInstallableUnit iu = (IInstallableUnit) parameters.get(EclipseTouchpoint.PARM_IU); |
| String started = (String) parameters.get(ActionConstants.PARM_STARTED); |
| if (started == null) { |
| return Util.createError(NLS.bind(Messages.parameter_not_set, ActionConstants.PARM_STARTED, ID)); |
| } |
| |
| // Changes to this object will be reflected in the backing runtime configuration |
| // store |
| BundleInfo bundleInfo = Util.findBundleInfo(manipulator.getConfigData(), iu); |
| if (bundleInfo == null) { |
| return Util.createWarning(NLS.bind(Messages.failed_find_bundleinfo, iu)); |
| } |
| |
| // Bundle fragments are not started |
| if (bundleInfo.getFragmentHost() != null) { |
| return Status.OK_STATUS; |
| } |
| |
| getMemento().put(ActionConstants.PARM_PREVIOUS_STARTED, Boolean.valueOf(bundleInfo.isMarkedAsStarted())); |
| bundleInfo.setMarkedAsStarted(Boolean.valueOf(started).booleanValue()); |
| return Status.OK_STATUS; |
| } |
| |
| @Override |
| public IStatus undo(Map<String, Object> parameters) { |
| Boolean previousStarted = (Boolean) getMemento().get(ActionConstants.PARM_PREVIOUS_STARTED); |
| if (previousStarted == null) { |
| return Status.OK_STATUS; |
| } |
| |
| Manipulator manipulator = (Manipulator) parameters.get(EclipseTouchpoint.PARM_MANIPULATOR); |
| IInstallableUnit iu = (IInstallableUnit) parameters.get(EclipseTouchpoint.PARM_IU); |
| |
| // Changes to this object will be reflected in the backing runtime configuration |
| // store |
| BundleInfo bundleInfo = Util.findBundleInfo(manipulator.getConfigData(), iu); |
| if (bundleInfo == null) { |
| return Util.createWarning(NLS.bind(Messages.failed_find_bundleinfo, iu)); |
| } |
| |
| bundleInfo.setMarkedAsStarted(previousStarted.booleanValue()); |
| return Status.OK_STATUS; |
| } |
| } |