question: returns host . concode_field_sep int database concode_elem_sep String password concode_elem_sep int port concode_elem_sep int database concode_elem_sep String host concode_elem_sep int port concode_elem_sep int timeout concode_elem_sep int timeout concode_elem_sep String host concode_field_sep Builder setHost concode_elem_sep Builder setPassword concode_elem_sep int getDatabase concode_elem_sep String getPassword concode_elem_sep Builder setTimeout concode_elem_sep int getPort concode_elem_sep JedisPoolConfig build concode_elem_sep Builder setDatabase concode_elem_sep int getTimeout concode_elem_sep String toString concode_elem_sep Builder setPort
target: String function ( ) { return host ; }