register the callback for the message id . concode_field_sep Map callbackMap concode_field_sep void executeUnknownIds concode_elem_sep void executeUnknownIds concode_elem_sep String toString concode_elem_sep void removeCallback concode_elem_sep void handleCallbacks concode_elem_sep Callback[] getCallbacks concode_elem_sep void execute
void function ( final String arg0 , final Callback arg1 ) { synchronized ( callbackMap ) { callbackMap . put ( arg0 , arg1 ) ; } }