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/*
* Copyright (c) 2013, 2014, 2016 Eike Stepper (Loehne, 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.spi.cdo;
import org.eclipse.emf.cdo.common.revision.CDORevision;
import org.eclipse.emf.cdo.common.security.CDOPermission;
import org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision;
import java.util.Map;
import java.util.Set;
/**
* A {@link org.eclipse.emf.cdo.session.CDOSession.Options#setPermissionUpdater(CDOPermissionUpdater) pluggable}
* strategy for updating the permissions of a set of {@link CDORevision revisions}.
*
* @author Eike Stepper
* @since 4.3
*/
public interface CDOPermissionUpdater
{
public static final CDOPermissionUpdater SERVER = new CDOPermissionUpdater()
{
public Map<CDORevision, CDOPermission> updatePermissions(InternalCDOSession session, Set<InternalCDORevision> revisions)
{
InternalCDORevision[] revisionArray = revisions.toArray(new InternalCDORevision[revisions.size()]);
CDOSessionProtocol sessionProtocol = session.getSessionProtocol();
return sessionProtocol.loadPermissions(revisionArray);
}
};
public Map<CDORevision, CDOPermission> updatePermissions(InternalCDOSession session, Set<InternalCDORevision> revisions);
}
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