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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.p2.publisher.actions;
import org.eclipse.equinox.internal.provisional.p2.metadata.ITouchpointData;
import org.eclipse.equinox.p2.publisher.IPublisherAdvice;
/**
* Touchpoint advice provides information related to the touch points associated
* with an installable unit being published.
*/
public interface ITouchpointAdvice extends IPublisherAdvice {
/**
* Returns a touchpoint data that merges the given touchpoint data
* with any new touchpoint data contributed by this advice.
*
* @param existingData The current set of touchpoint data.
* @return the merged touchpoint data
*/
public ITouchpointData getTouchpointData(ITouchpointData existingData);
}