2007-11-27 18:44:24 +00:00

64 lines
2.0 KiB
Java

/*
* Copyright (C) 2005-2007 Alfresco Software Limited.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* As a special exception to the terms and conditions of version 2.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* and Open Source Software ("FLOSS") applications as described in Alfresco's
* FLOSS exception. You should have recieved a copy of the text describing
* the FLOSS exception, and it is also available here:
* http://www.alfresco.com/legal/licensing"
*/
package org.alfresco.service.cmr.usage;
import java.util.Set;
import org.alfresco.service.NotAuditable;
import org.alfresco.service.PublicService;
import org.alfresco.service.cmr.repository.NodeRef;
/**
* The public API by which applications can create usage delta entries.
*
*/
@PublicService
public interface UsageService
{
/**
* Add a usage delta entry.
*/
@NotAuditable
public void insertDelta(NodeRef usageNodeRef, long deltaSize);
/**
* Get sum of usage delta sizes.
*/
@NotAuditable
public long getTotalDeltaSize(NodeRef usageNodeRef);
/**
* Get distinct set of usage delta nodes
*/
@NotAuditable
public Set<NodeRef> getUsageDeltaNodes();
/**
* Delete the usage delta nodes
*/
@NotAuditable
public int deleteDeltas(NodeRef usageNodeRef);
}