DM-DM tidying:

- Added NodeCrawlerFactory interface and standard implementation
 - Removed test actions from the context files
 - ensure that the temporary store node is deleted when the transfer ends
 - Added missing error messages from the transfer properties file
 - Inserted abstract NodeFinder and NodeFilter to clean those interfaces up a little

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@19213 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/service/cmr/transfer/NodeFinder.java

@@ -21,37 +21,20 @@ package org.alfresco.service.cmr.transfer;
 
 import java.util.Set;
 
-import org.alfresco.service.ServiceRegistry;
 import org.alfresco.service.cmr.repository.NodeRef;
 
 /**
  * @author brian
  * 
  * NodeFinders find nodes related to the current node.
- * The NodeCrawler will first initialise this filter by calling the 
- * setServiceRegistry and init methods.  Then the findFrom method will be called to find 
- * other nodes.
- * 
- * @see org.alfresco.repo.transfer.ChildAssociatedNodeFinder
  */
 public interface NodeFinder
 {
 
     /**
-     * @param thisNode
-     * @param serviceRegistry 
-     * @return
+     * @param thisNode The node to use as the base from which to find other nodes.
+     * @return The found nodes
      */
     Set<NodeRef> findFrom(NodeRef thisNode);
 
-    /**
-     * called by the node crawler to initialise this class.
-     */
-    void init();
-
-    /**
-     * 
-     * @param serviceRegistry
-     */
-    void setServiceRegistry(ServiceRegistry serviceRegistry);
 }