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/*******************************************************************************
* Copyright (c) 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.equinox.internal.provisional.p2.director;
import java.io.IOException;
import org.eclipse.core.runtime.*;
import org.eclipse.equinox.internal.p2.core.helpers.ServiceHelper;
import org.eclipse.equinox.internal.p2.director.DirectorActivator;
import org.eclipse.equinox.internal.p2.director.Messages;
import org.eclipse.equinox.internal.provisional.configurator.Configurator;
import org.eclipse.equinox.internal.provisional.p2.engine.*;
public class PlanExecutionHelper {
public static IStatus executePlan(ProvisioningPlan result, IEngine engine, ProvisioningContext context, IProgressMonitor progress) {
return executePlan(result, engine, new DefaultPhaseSet(), context, progress);
}
public static IStatus executePlan(ProvisioningPlan result, IEngine engine, PhaseSet phaseSet, ProvisioningContext context, IProgressMonitor progress) {
if (!result.getStatus().isOK())
return result.getStatus();
if (result.getInstallerPlan() != null) {
IStatus installerPlanStatus = engine.perform(result.getInstallerPlan().getProfileChangeRequest().getProfile(), phaseSet, result.getInstallerPlan().getOperands(), context, progress);
if (!installerPlanStatus.isOK())
return installerPlanStatus;
Configurator configChanger = (Configurator) ServiceHelper.getService(DirectorActivator.context, Configurator.class.getName());
try {
configChanger.applyConfiguration();
} catch (IOException e) {
return new Status(IStatus.ERROR, DirectorActivator.PI_DIRECTOR, Messages.Director_error_applying_configuration, e);
}
}
return engine.perform(result.getProfileChangeRequest().getProfile(), phaseSet, result.getOperands(), context, progress);
}
}
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