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/*******************************************************************************
* Copyright (c) 2008 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.p2.touchpoint.eclipse.actions;
import java.util.Map;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
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.internal.provisional.p2.engine.ProvisioningAction;
import org.eclipse.osgi.util.NLS;
public class SetFrameworkDependentPropertyAction extends ProvisioningAction {
public static final String ID = "setFwDependentProp"; //$NON-NLS-1$
public IStatus execute(Map parameters) {
Manipulator manipulator = (Manipulator) parameters.get(EclipseTouchpoint.PARM_MANIPULATOR);
String propName = (String) parameters.get(ActionConstants.PARM_PROP_NAME);
if (propName == null)
return Util.createError(NLS.bind(Messages.parameter_not_set, ActionConstants.PARM_PROP_NAME, ID));
String propValue = (String) parameters.get(ActionConstants.PARM_PROP_VALUE);
if (propValue == null)
return Util.createError(NLS.bind(Messages.parameter_not_set, ActionConstants.PARM_PROP_VALUE, ID));
getMemento().put(ActionConstants.PARM_PREVIOUS_VALUE, manipulator.getConfigData().getFwDependentProp(propName));
manipulator.getConfigData().setFwDependentProp(propName, propValue);
return Status.OK_STATUS;
}
public IStatus undo(Map parameters) {
Manipulator manipulator = (Manipulator) parameters.get(EclipseTouchpoint.PARM_MANIPULATOR);
String propName = (String) parameters.get(ActionConstants.PARM_PROP_NAME);
if (propName == null)
return Util.createError(NLS.bind(Messages.parameter_not_set, ActionConstants.PARM_PROP_NAME, ID));
String previousValue = (String) getMemento().get(ActionConstants.PARM_PREVIOUS_VALUE);
if (previousValue == null)
return Util.createError(NLS.bind(Messages.parameter_not_set, ActionConstants.PARM_PREVIOUS_VALUE, ID));
manipulator.getConfigData().setFwDependentProp(propName, previousValue);
return Status.OK_STATUS;
}
}
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