Ticket #263: Finalizing changes.

guacamole-ext/src/main/java/net/sourceforge/guacamole/net/auth/Directory.java

@@ -114,4 +114,17 @@ public interface Directory<IdentifierType, ObjectType> {
      */
     void remove(IdentifierType identifier) throws GuacamoleException;
 
+    /**
+     * Moves the object with the given identifier to the group with the given
+     * group identifier.
+     *
+     * @param identifier The identifier of the object to remove.
+     * @param groupIdentifier The identifier of the group to move the object to.
+     *
+     * @throws GuacamoleException If an error occurs while moving the object,
+     *                            or if moving object is not allowed.
+     */
+    void move(IdentifierType identifier, IdentifierType groupIdentifier) 
+            throws GuacamoleException;
+
 }

guacamole-ext/src/main/java/net/sourceforge/guacamole/net/auth/simple/SimpleConnectionDirectory.java

@@ -109,4 +109,10 @@ public class SimpleConnectionDirectory
         throw new GuacamoleSecurityException("Permission denied.");
     }
 
+    @Override
+    public void move(String identifier, String groupIdentifier) 
+            throws GuacamoleException {
+        throw new GuacamoleSecurityException("Permission denied.");
+    }
+
 }

guacamole-ext/src/main/java/net/sourceforge/guacamole/net/auth/simple/SimpleConnectionGroupDirectory.java

@@ -86,4 +86,10 @@ public class SimpleConnectionGroupDirectory
         throw new GuacamoleSecurityException("Permission denied.");
     }
 
+    @Override
+    public void move(String identifier, String groupIdentifier) 
+            throws GuacamoleException {
+        throw new GuacamoleSecurityException("Permission denied.");
+    }
+
 }

guacamole-ext/src/main/java/net/sourceforge/guacamole/net/auth/simple/SimpleUserDirectory.java

@@ -100,4 +100,10 @@ public class SimpleUserDirectory implements Directory<String, User> {
         throw new GuacamoleSecurityException("Permission denied.");
     }
 
+    @Override
+    public void move(String identifier, String groupIdentifier) 
+            throws GuacamoleException {
+        throw new GuacamoleSecurityException("Permission denied.");
+    }
+
 }