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Merged BRANCHES/V3.2 to HEAD:

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18363: WCM clustering - ETHREEOH-3962 (duplicate root node entry)
   19091: Fix Part 1 ALF-726: v3.1.x Content Cleaner Job needs to be ported to v3.2
   19159: Fixed ALF-726: Migrate pre-3.2 content URLs to new format and pick up tag existing orphaned content
   19169: Fix fallout from 19159 for ALF-726: Migrate pre-3.2 content URLs to new format and pick up tag existing orphaned content
   19262: ALF-726 Multithreading for content URL conversion



git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@19267 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
2010-03-12 19:11:12 +00:00
parent a2c2e215a8
commit fdc8f6f331
33 changed files with 2589 additions and 1175 deletions
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21
source/java/org/alfresco/repo/content/cleanup/ContentStoreCleaner.java
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@@ -34,6 +34,7 @@ import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.transaction.TransactionService;
import org.alfresco.util.VmShutdownListener;
import org.alfresco.util.VmShutdownListener.VmShutdownException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.extensions.surf.util.Pair;
@@ -41,8 +42,6 @@ import org.springframework.extensions.surf.util.PropertyCheck;
/**
* This component is responsible cleaning up orphaned content.
* <p/>
* <b>TODO: Fix up new comments</b>
*
* Clean-up happens at two levels.<p/>
* <u><b>Eager cleanup:</b></u> (since 3.2)<p/>
@@ -53,10 +52,9 @@ import org.springframework.extensions.surf.util.PropertyCheck;
* procedures should be plugged in as listeners if this is required.
* <p/>
* <u><b>Lazy cleanup:</b></u><p/>
* This is triggered by means of a {@link ContentStoreCleanupJob Quartz job}. This is
* a heavy-weight process that effectively compares the database metadata with the
* content URLs controlled by the various stores. Once again, the listeners are called
* appropriately.
* This is triggered by means of a {@link ContentStoreCleanupJob Quartz job}. This process
* gets content URLs that have been marked as orphaned and cleans up the various stores.
* Once again, the listeners are called appropriately.
* <p/>
* <u><b>How backup policies are affected:</b></u><p/>
* When restoring the system from a backup, the type of restore required is dictated by
@@ -352,15 +350,4 @@ public class ContentStoreCleaner
// Done
return size;
}
/**
* Message carrier to break out of loops using the callback.
*
* @author Derek Hulley
* @since 2.1.3
*/
private class VmShutdownException extends RuntimeException
{
private static final long serialVersionUID = -5876107469054587072L;
}
}