--- a/modules/org.openbravo.service.datasource/src/org/openbravo/service/datasource/CheckTreeOperationManager.java	Thu Feb 20 13:14:40 2014 +0100
+++ b/modules/org.openbravo.service.datasource/src/org/openbravo/service/datasource/CheckTreeOperationManager.java	Thu Feb 20 13:22:06 2014 +0100
@@ -21,14 +21,8 @@
 
 import java.util.Map;
 
-import org.codehaus.jettison.json.JSONObject;
-
 public abstract class CheckTreeOperationManager {
 
-  public abstract ActionResponse checkNewNode(JSONObject bobProperties);
-
-  public abstract ActionResponse checkNodeRemoval(Map<String, String> parameters);
-
   public abstract ActionResponse checkNodeMovement(Map<String, String> parameters, String nodeId,
       String newParentId, String prevNodeId, String nextNodeId);