Mark Rogers b4bd3a21c2 Merge DEV to HEAD
ContentDiskDriver rework.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@29451 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2011-07-29 09:08:54 +00:00

42 lines
1.4 KiB
Java

/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.filesys.repo.rules;
import java.util.List;
/**
* A scenario is a factory for scenario instances.
*
*/
public interface Scenario
{
/**
* Create a new ScenarioInstance
* <p>
* If the scenario is interested in the specified operation then
* return a new scenario instance.
* @param currentInstances the current instances of all scenarios.
* @param operation the operation to be performed
* @return the scenario instance or null if a new instance is not required.
*/
ScenarioInstance createInstance(final List<ScenarioInstance> currentInstances, Operation operation);
}