mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-06-16 17:55:15 +00:00
0c10d61a48
svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V2.0@5141 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V2.0@51352 .
- FLOSS
- Some files will need a follow-up
-root/projects/repository/source/java/org/alfresco/repo/avm/wf/AVMRemoveWFStoreHandler.java (not yet on HEAD: 5094)
-root/projects/repository/source/java/org/alfresco/filesys/server/state/FileStateLockManager.java (not yet on HEAD: 5093)
-onContentUpdateRecord (not on HEAD)
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5167 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
66 lines
2.5 KiB
Java
66 lines
2.5 KiB
Java
/*
|
|
* Copyright (C) 2005 Alfresco, Inc.
|
|
*
|
|
* 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.repo.domain.hibernate;
|
|
|
|
import org.alfresco.repo.domain.DbAccessControlEntry;
|
|
import org.hibernate.Query;
|
|
import org.hibernate.ScrollMode;
|
|
import org.hibernate.ScrollableResults;
|
|
import org.hibernate.Session;
|
|
|
|
/**
|
|
* Helper methods related to Hibernate
|
|
*
|
|
* @author Derek Hulley
|
|
*/
|
|
public class HibernateHelper
|
|
{
|
|
/**
|
|
* Helper method to scroll through the results of a query and delete all the
|
|
* resulting access control entries, performing batch flushes.
|
|
*
|
|
* @param session the session to use for the deletions
|
|
* @param query the query with all parameters set and that will return
|
|
* {@link org.alfresco.repo.domain.DbAccessControlEntry access control entry} instances
|
|
* @return Returns the number of entries deleted
|
|
*/
|
|
public static int deleteDbAccessControlEntries(Session session, Query query)
|
|
{
|
|
ScrollableResults entities = query.scroll(ScrollMode.FORWARD_ONLY);
|
|
int count = 0;
|
|
while (entities.next())
|
|
{
|
|
DbAccessControlEntry entry = (DbAccessControlEntry) entities.get(0);
|
|
entry.delete();
|
|
if (++count % 50 == 0)
|
|
{
|
|
session.flush();
|
|
session.clear();
|
|
}
|
|
}
|
|
return count;
|
|
}
|
|
}
|