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/*
* Copyright (c) 2009-2013 Eike Stepper (Berlin, Germany) 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:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.emf.cdo.transaction;
import org.eclipse.emf.cdo.CDOObject;
import java.util.Set;
/**
* A strategy used to customize the default conflict resolution behaviour of {@link CDOTransaction transactions}.
*
* @see CDOTransaction.Options#addConflictResolver(CDOConflictResolver)
* @author Eike Stepper
* @since 2.0
*/
public interface CDOConflictResolver
{
/**
* Returns the {@link CDOTransaction transaction} this conflict resolver is associated with.
*/
public CDOTransaction getTransaction();
/**
* Sets the {@link CDOTransaction transaction} this conflict resolver is to be associated with.
*/
public void setTransaction(CDOTransaction transaction);
/**
* Resolves conflicts after remote invalidations arrived for objects that are locally dirty or detached.
*/
public void resolveConflicts(Set<CDOObject> conflicts);
/**
* A mix-in interface for {@link CDOConflictResolver conflict resolvers} that need to know about non-conflicting invalidations.
*
* @author Eike Stepper
* @since 4.3
*/
public interface NonConflictAware extends CDOConflictResolver
{
public void handleNonConflict(long updateTime);
}
}
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