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

85 lines
2.4 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.attributes;
import java.util.List;
import org.alfresco.repo.domain.hibernate.DirtySessionAnnotation;
import org.alfresco.service.cmr.attributes.AttrQuery;
import org.springframework.extensions.surf.util.Pair;
/**
* Interface for persistence operations on attributes.
* @author britt
*/
public interface AttributeDAO
{
/**
* Save an attribute (recursively).
* @param attr The attribute to save.
*/
@DirtySessionAnnotation(markDirty=true)
public void save(Attribute attr);
/**
* Delete an attribute (recursively).
* @param attr The attribute to delete.
*/
@DirtySessionAnnotation(markDirty=true)
public void delete(Attribute attr);
/**
* Find all attributes that match a given path and AttrQuery.
* @param map The map within which to query.
* @param query The AttrQuery.
* @return A List of key, attribute value pairs.
*/
@DirtySessionAnnotation(markDirty=false)
public List<Pair<String,Attribute>> find(MapAttribute map, AttrQuery query);
/**
* Delete entries from a map that match the given query.
* @param map
* @param query
*/
@DirtySessionAnnotation(markDirty=true)
public void delete(MapAttribute map, AttrQuery query);
/**
* Evict an Attribute from the session cache.
* @param attr
*/
@DirtySessionAnnotation(markDirty=false)
public void evict(Attribute attr);
/**
* Evict an Attribute non-recursively.
* @param attr
*/
@DirtySessionAnnotation(markDirty=false)
public void evictFlat(Attribute attr);
/**
* Force a flush.
*/
@DirtySessionAnnotation(markDirty=false)
public void flush();
}