question: sets the value of the keyfeatures property . concode_field_sep XMLGregorianCalendar date concode_elem_sep String name concode_elem_sep String downloadLocation concode_elem_sep String keyFeatures concode_elem_sep String version concode_field_sep String getVersion concode_elem_sep void setName concode_elem_sep String getKeyFeatures concode_elem_sep String getName concode_elem_sep String getDownloadLocation concode_elem_sep void setVersion concode_elem_sep Object createCopy concode_elem_sep Object copyTo concode_elem_sep Object copyTo concode_elem_sep void setDownloadLocation concode_elem_sep void hashCode concode_elem_sep int hashCode concode_elem_sep void equals concode_elem_sep boolean equals concode_elem_sep void setDate concode_elem_sep XMLGregorianCalendar getDate concode_elem_sep void toString concode_elem_sep String toString
target: void function ( String arg0 ) { this . keyFeatures = arg0 ; }