More for AR-460: System concurrency

There might be a few SDK projects that still use TransactionUtil, but this checkin gets rid of
its use otherwise.
I took a glance over the areas of the code that use UserTransaction directly and didn't see any
transactionally wrapped code that desperately needed to be put into a retry loop (i.e. write
transactions in a concurrent scenario).  If you spot any that you think might qualify, let me know.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6220 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
2007-07-12 04:15:28 +00:00
parent 32054c773c
commit 0d1bd57217
31 changed files with 230 additions and 286 deletions

View File

@@ -46,8 +46,7 @@ import org.alfresco.repo.search.impl.lucene.index.IndexInfo;
import org.alfresco.repo.search.transaction.SimpleTransaction;
import org.alfresco.repo.search.transaction.SimpleTransactionManager;
import org.alfresco.repo.transaction.AlfrescoTransactionSupport;
import org.alfresco.repo.transaction.TransactionUtil;
import org.alfresco.repo.transaction.TransactionUtil.TransactionWork;
import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.transaction.TransactionService;
@@ -965,15 +964,15 @@ public abstract class AbstractLuceneIndexerAndSearcherFactory implements LuceneI
*/
public void backup()
{
TransactionWork<Object> backupWork = new TransactionWork<Object>()
RetryingTransactionCallback<Object> backupWork = new RetryingTransactionCallback<Object>()
{
public Object doWork() throws Exception
public Object execute() throws Exception
{
backupImpl();
return null;
}
};
TransactionUtil.executeInUserTransaction(transactionService, backupWork);
transactionService.getRetryingTransactionHelper().doInTransaction(backupWork);
}
private void backupImpl()