the programmable code for the state change reason . concode_field_sep String code concode_elem_sep String message concode_field_sep InstanceGroupStateChangeReason withCode concode_elem_sep InstanceGroupStateChangeReason withCode concode_elem_sep int hashCode concode_elem_sep void setCode concode_elem_sep void setCode concode_elem_sep boolean equals concode_elem_sep InstanceGroupStateChangeReason clone concode_elem_sep String getMessage concode_elem_sep String toString concode_elem_sep void setMessage concode_elem_sep InstanceGroupStateChangeReason withMessage
String function ( ) { return this . code ; }