/*******************************************************************************
* Copyright (c) 2008-2011 Chair for Applied Software Engineering,
* Technische Universitaet Muenchen.
* 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:
******************************************************************************/
package org.eclipse.emf.emfstore.client.model.observers;
import org.eclipse.emf.emfstore.client.model.ProjectSpace;
import org.eclipse.emf.emfstore.common.observer.IObserver;
import org.eclipse.emf.emfstore.server.model.versioning.ChangePackage;
import org.eclipse.emf.emfstore.server.model.versioning.PrimaryVersionSpec;
/**
* An observer which waits for commit notifications and authorizes the commit procedure.
*
* @author shterev
*/
public interface CommitObserver extends IObserver {
/**
* Called before the commit proceeds. A callback method to initiate the commit dialog and allow the user to confirm
* the changes.
*
* @param projectSpace the project space the commit occurs on
* @param changePackage the change package
* @return true if the changes have been confirmed, false - otherwise.
*/
boolean inspectChanges(ProjectSpace projectSpace, ChangePackage changePackage);
/**
* Called after the commit is completed.
*
* @param projectSpace the {@link ProjectSpace}
* @param newRevision the new revision that was created by the commit
*/
void commitCompleted(ProjectSpace projectSpace, PrimaryVersionSpec newRevision);
}