Introducing a new API call into AVMService:

LayeringDescriptor getLayeringInfo(version, path);

LayeringDescriptor has three methods:

isBackground() Is the looked up node a background node.
getPathAVMStore() Gets a descriptor for the store the path was looked up in.
getNativeAVMStore() Gets the store that the actual node was found in.



git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3348 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

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

@@ -298,4 +298,12 @@ public interface AVMService
      */
     public AVMNodeDescriptor getCommonAncestor(AVMNodeDescriptor left,
                                                AVMNodeDescriptor right);
+    
+    /**
+     * Get layering information about a path.
+     * @param version The version to look under.
+     * @param path The full AVM path.
+     * @return A LayeringDescriptor.
+     */
+    public LayeringDescriptor getLayeringInfo(int version, String path);
 }