returns true if this config is valid . concode_field_sep String CONFIG_KEY_BINDING_CHANGED_INTERVAL concode_elem_sep String CONFIG_KEY_RWESMARTHOME_PASSWORD concode_elem_sep String CONFIG_KEY_ALIVE_INTERVAL concode_elem_sep Integer aliveInterval concode_elem_sep Integer bindingChangedInterval concode_elem_sep int DEFAULT_ALIVE_INTERVAL concode_elem_sep int DEFAULT_BINDING_CHANGED_INTERVAL concode_elem_sep boolean valid concode_elem_sep String CONFIG_KEY_RWESMARTHOME_HOST concode_elem_sep String password concode_elem_sep String CONFIG_KEY_RWESMARTHOME_USERNAME concode_elem_sep String host concode_elem_sep String username concode_field_sep Integer parseInt concode_elem_sep String getPassword concode_elem_sep Integer getAliveInterval concode_elem_sep long getBindingChangedInterval concode_elem_sep String toString concode_elem_sep void parse concode_elem_sep String getHost concode_elem_sep String getUsername
boolean function ( ) { return valid ; }