mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-10-29 15:21:53 +00:00
17bcf56a93
Initial cancel support, and some duplicate instance work (mostly updating tests to handle it coming along). Duplicate id assignment work still remains git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@21340 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
44 lines
1.7 KiB
Java
44 lines
1.7 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.service.cmr.action;
|
|
|
|
import org.alfresco.repo.action.ActionCancelledException;
|
|
import org.alfresco.repo.action.executer.ActionExecuter;
|
|
|
|
/**
|
|
* A marker interface that forms part of the Cancel Action contract.
|
|
* An action that implements this interface commits to periodically
|
|
* asking the {@link ActionTrackingService} if a cancel of it has
|
|
* been requested, and orderly terminating itself if so.
|
|
*
|
|
* Actions implementing this should, via their
|
|
* {@link ActionExecuter}, periodically call
|
|
* {@link ActionTrackingService#isCancellationRequested(CancellableAction)}
|
|
* to check if a cancel has been requested for them.
|
|
* If it has, they should tidy up as much as possible, and then throw
|
|
* a {@link ActionCancelledException} to indicate to the
|
|
* {@link ActionService} that they ceased running due to a
|
|
* cancel.
|
|
*
|
|
* @author Nick Burch
|
|
*/
|
|
public interface CancellableAction extends Action
|
|
{
|
|
}
|