byte [ ] function ( ) { return payload ; }
returns the payload as a byte array . concode_field_sep boolean retained concode_elem_sep boolean dup concode_elem_sep byte[] payload concode_elem_sep int qos concode_elem_sep boolean mutable concode_field_sep void validateQos concode_elem_sep void clearPayload concode_elem_sep void setQos concode_elem_sep boolean isRetained concode_elem_sep void setPayload concode_elem_sep int getQos concode_elem_sep void setDuplicate concode_elem_sep void setMutable concode_elem_sep String toString concode_elem_sep boolean isDuplicate concode_elem_sep void setRetained concode_elem_sep void checkMutable