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More for AR-460: System concurrency

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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
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9
source/java/org/alfresco/repo/descriptor/DescriptorServiceImpl.java
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@@ -35,8 +35,7 @@ import java.util.Properties;
import org.alfresco.error.AlfrescoRuntimeException;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.importer.ImporterBootstrap;
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.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.StoreRef;
@@ -163,9 +162,9 @@ public class DescriptorServiceImpl extends AbstractLifecycleBean implements Desc
{
// initialise the repository descriptor
// note: this requires that the repository schema has already been initialised
TransactionWork<Descriptor> createDescriptorWork = new TransactionUtil.TransactionWork<Descriptor>()
RetryingTransactionCallback<Descriptor> createDescriptorWork = new RetryingTransactionCallback<Descriptor>()
{
public Descriptor doWork()
public Descriptor execute()
{
// initialise license service (if installed)
initialiseLicenseService();
@@ -180,7 +179,7 @@ public class DescriptorServiceImpl extends AbstractLifecycleBean implements Desc
return createInstalledRepositoryDescriptor();
}
};
installedRepoDescriptor = TransactionUtil.executeInUserTransaction(transactionService, createDescriptorWork);
installedRepoDescriptor = transactionService.getRetryingTransactionHelper().doInTransaction(createDescriptorWork);
}
@Override