int () { int result = myId != null ? myId.hashCode() : 0; result = 31 * result + (myKind != null ? myKind.hashCode() : 0); result = 31 * result + (mySubKind != null ? mySubKind.hashCode() : 0); result = 31 * result + (myCodeText != null ? myCodeText.hashCode() : 0); result = 31 * result + (myPresentation != null ? myPresentation.hashCode() : 0); return result; }