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
105 lines
2.9 KiB
Java
105 lines
2.9 KiB
Java
/*
|
|
* Copyright (C) 2006 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.avm;
|
|
|
|
import org.alfresco.repo.transaction.TransactionUtil;
|
|
import org.alfresco.service.transaction.TransactionService;
|
|
|
|
/**
|
|
* This is a helper class that knows how to issue identifiers.
|
|
* @author britt
|
|
*/
|
|
public class Issuer
|
|
{
|
|
/**
|
|
* The next number to issue.
|
|
*/
|
|
private long fNext;
|
|
|
|
/**
|
|
* The name of this issuer.
|
|
*/
|
|
private String fName;
|
|
|
|
/**
|
|
* The transaction service.
|
|
*/
|
|
private TransactionService fTransactionService;
|
|
|
|
/**
|
|
* Default constructor.
|
|
*/
|
|
public Issuer()
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Set the name of this issuer. For Spring.
|
|
* @param name The name to set.
|
|
*/
|
|
public void setName(String name)
|
|
{
|
|
fName = name;
|
|
}
|
|
|
|
public void setTransactionService(TransactionService transactionService)
|
|
{
|
|
fTransactionService = transactionService;
|
|
}
|
|
|
|
/**
|
|
* After the database is up, get our value.
|
|
*/
|
|
public void initialize()
|
|
{
|
|
class TxnWork implements TransactionUtil.TransactionWork<Long>
|
|
{
|
|
public Long doWork() throws Exception
|
|
{
|
|
return AVMDAOs.Instance().fIssuerDAO.getIssuerValue(fName);
|
|
}
|
|
}
|
|
Long result = TransactionUtil.executeInUserTransaction(fTransactionService,
|
|
new TxnWork(),
|
|
true);
|
|
if (result == null)
|
|
{
|
|
fNext = 0L;
|
|
}
|
|
else
|
|
{
|
|
fNext = result + 1L;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Issue the next number.
|
|
* @return A serial number.
|
|
*/
|
|
public synchronized long issue()
|
|
{
|
|
return fNext++;
|
|
}
|
|
}
|