Make sure that ContentStoreCleaner doesn't clean up in-use

AVM content. Doh!


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3612 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/avm/AVMNodeDAO.java

@@ -22,7 +22,7 @@ import java.util.List;
  * DAO for AVMNodes interface.
  * @author britt
  */
-interface AVMNodeDAO
+public interface AVMNodeDAO
 {
     /**
      * Save the given node, having never been saved before.
@@ -76,6 +76,12 @@ interface AVMNodeDAO
      */
     public List<AVMNode> getOrphans(int batchSize);
     
+    /**
+     * Get all content urls in he AVM Repository.
+     * @return A List of URL Strings.
+     */
+    public List<String> getContentUrls();
+    
     /**
      * Inappropriate hack to get Hibernate to play nice.
      */

source/java/org/alfresco/repo/avm/AVMNodeDAOHibernate.java

@@ -129,6 +129,17 @@ class AVMNodeDAOHibernate extends HibernateDaoSupport implements
         return (List<AVMNode>)query.list();
     }
 
+    /**
+     * Get all content urls in he AVM Repository.
+     * @return A List of URL Strings.
+     */
+    @SuppressWarnings("unchecked")
+    public List<String> getContentUrls()
+    {
+        Query query = getSession().getNamedQuery("PlainFileNode.GetContentUrls");
+        return (List<String>)query.list();
+    }
+
     /**
      * Inappropriate hack to get Hibernate to play nice.
      */

source/java/org/alfresco/repo/avm/hibernate/AVM.hbm.xml

@@ -309,4 +309,14 @@
 		    and an.isRoot = false
     ]]>
     </query>
+    <query name="PlainFileNode.GetContentUrls">
+    <![CDATA[
+    	select
+    		pfn.contentURL
+    	from
+    		PlainFileNodeImpl pfn
+    	where pfn.contentURL is not null
+    ]]>
+    </query>
+    		
 </hibernate-mapping>