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

55 lines
1.8 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.repo.avm;
/**
* Layered nodes share these methods.
* @author britt
*/
public interface Layered extends AVMNode
{
/**
* Get the indirection, or underlying path that this
* node points to.
* @param lookup The lookup path. Needed for most nodes to determine
* underlying path.
* @return The underlying indirection.
*/
public String getUnderlying(Lookup lookup);
/**
* Get the indirection version.
* @param lookup The lookup path.
* @return The underlying indirection version.
*/
public int getUnderlyingVersion(Lookup lookup);
/**
* Get the raw indirection of a layered node.
* @return The raw indirection, which will be null for
* LayeredDirectoryNodes that are not primary indirections.
*/
public String getIndirection();
/**
* Set the indirection version for this layered node.
* @param version The indirection version to set.
*/
public void setIndirectionVersion(Integer version);
}