Paul Holmes-Higgin cefda8c965 Updated header to LGPL
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@18931 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2010-03-01 22:48:39 +00:00

70 lines
2.1 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.security;
import org.alfresco.service.Auditable;
import org.alfresco.service.PublicService;
import org.alfresco.service.cmr.repository.NodeRef;
/**
* Service support around managing ownership.
*
* @author Andy Hind
*/
@PublicService
public interface OwnableService
{
public static String NO_OWNER = "";
/**
* Get the username of the owner of the given object.
*
* @param nodeRef
* @return the username or null if the object has no owner
*/
@Auditable(key = Auditable.Key.ARG_0, parameters = {"nodeRef"})
public String getOwner(NodeRef nodeRef);
/**
* Set the owner of the object.
*
* @param nodeRef
* @param userName
*/
@Auditable(key = Auditable.Key.ARG_0, parameters = {"nodeRef", "userName"})
public void setOwner(NodeRef nodeRef, String userName);
/**
* Set the owner of the object to be the current user.
*
* @param nodeRef
*/
@Auditable(key = Auditable.Key.ARG_0, parameters = {"nodeRef"})
public void takeOwnership(NodeRef nodeRef);
/**
* Does the given node have an owner?
*
* @param nodeRef
* @return
*/
@Auditable(key = Auditable.Key.ARG_0, parameters = {"nodeRef"})
public boolean hasOwner(NodeRef nodeRef);
}