Gavin Cornwell 79093bd8ae Coding standards and consistency sweep across new services code in repository project.
Covers spacing, trailing {, @since tags, tabs and copyright headers.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@30211 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2011-09-02 21:10:49 +00:00

65 lines
2.0 KiB
Java

/*
* Copyright (C) 2005-2011 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.publishing;
import java.io.Serializable;
import java.util.Map;
import java.util.Set;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.namespace.QName;
/**
* @author Brian
* @author Nick Smith
* @since 4.0
*/
public interface NodeSnapshot
{
/**
* Retrieve the identifier of the node of which this is a snapshot
* @return The NodeRef object that identifies the node
*/
NodeRef getNodeRef();
/**
* The property values assigned to the node at the moment the snapshot was taken.
* @return A map that associates property names to property values for the node.
*/
Map<QName, Serializable> getProperties();
/**
* Retrieve the type of the node at the moment the snapshot was taken.
* @return The QName that identifies the type of the node
*/
QName getType();
/**
* Retrieve all the aspects that were applied to the node at the moment the snapshot was taken
* @return A set of QName objects, each identifying an aspect that is applied to the node
*/
Set<QName> getAspects();
/**
* @return the version of the node when the snapshot was taken.
*/
String getVersion();
}