Merged V3.1 to HEAD

14192: Support for variable assignment and replacement in upgrade scripts
   14263 (RECORD ONLY)
   14286: Merged V2.2 to V3.1
      14124: Fixed ETWOTWO-961: FileFolderService.listFolders throws UnsupportedOperationException for AVM nodes
      14277: Fixed ETWOTWO-1228: CLONE -NodeService properties don't support collections of collections for d:any
   14302: Merged DEV/V3.1_UPGRADE_SCRIPTS_2 to V3.1: DB2 scripts and other minor changes
      14126 (RECORD ONLY)
      14193 (RECORD ONLY)
      14205: Next version of DB upgrade scripts for SQLServer and DB2
      14208: Enterprise DB scripts review: Move scripts to correct locations as a first pass
      14211: Carried V2.1-A script change into branch; use STR() function for numeric to string comparison
      14212: Moved script from old SQLServer dialect directory
      14213: Minor script formatting
   14303: Merged DEV/V3.1_UPGRADE_SCRIPTS_2 to V3.1: DB2 scripts and other formatting
      14214: Removed redundant scripts; these are all covered by generic scripts
      14236: Format SQL
      14248: Formatting of SQL to produce meaningful diffs
      14266: Next version of upgrade scripts
      14281: Clean up formatting of SQL scripts using Convert utility
   ___________________________________________________________________
   Modified: svn:mergeinfo
      Merged /alfresco/BRANCHES/DEV/V3.1_UPGRADE_SCRIPTS_2:r14126,14193,14205,14208,14211-14213
      Merged /alfresco/BRANCHES/V2.2:r14124,14130,14277
      Merged /alfresco/BRANCHES/V3.1:r14192,14263,14286,14302-14303


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@14652 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

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

@@ -1614,7 +1614,61 @@ public class AVMNodeService extends AbstractNodeServiceImpl implements NodeServi
     
     public List<ChildAssociationRef> getChildAssocs(NodeRef nodeRef, Set<QName> childNodeTypes)
     {
-        throw new UnsupportedOperationException();
+        /*
+         * ETWOTWO-961 forced an implementation, but this is just a workaround.
+         * We do a listing and then keep files or folders looking specifically
+         * for cm:folder and cm:content types from childNodeTypes.
+         */
+        Pair<Integer, String> avmVersionPath = AVMNodeConverter.ToAVMVersionPath(nodeRef);
+        int version = avmVersionPath.getFirst();
+        String path = avmVersionPath.getSecond();
+        List<ChildAssociationRef> result = new ArrayList<ChildAssociationRef>();
+        SortedMap<String, AVMNodeDescriptor> children = null;
+        try
+        {
+            children =
+                fAVMService.getDirectoryListing(version,
+                                                path);
+        }
+        catch (AVMNotFoundException e)
+        {
+            return result;
+        }
+        for (Map.Entry<String, AVMNodeDescriptor> entry : children.entrySet())
+        {
+            String name = entry.getKey();
+            AVMNodeDescriptor descriptor = entry.getValue();
+            if (descriptor.isFile())
+            {
+                if (!childNodeTypes.contains(ContentModel.TYPE_CONTENT))
+                {
+                    continue;
+                }
+            }
+            else if (descriptor.isDirectory())
+            {
+                if (!childNodeTypes.contains(ContentModel.TYPE_FOLDER))
+                {
+                    continue;
+                }
+            }
+            else
+            {
+                // Not a file or directory???
+                continue;
+            }
+            result.add(new ChildAssociationRef(ContentModel.ASSOC_CONTAINS,
+                                               nodeRef,
+                                               QName.createQName(
+                                                       NamespaceService.CONTENT_MODEL_1_0_URI,
+                                                       name),
+                                               AVMNodeConverter.ToNodeRef(
+                                                       version,
+                                                       AVMNodeConverter.ExtendAVMPath(path, name)),
+                                               true,
+                                               -1));
+        }
+        return result;
     }
 
     public List<ChildAssociationRef> getChildrenByName(NodeRef nodeRef, QName assocTypeQName, Collection<String> childNames)