;;;;
;;;; A simple example file for hyperobjects
;;;;
-;;;; $Id: example.lisp,v 1.2 2002/11/22 15:45:06 kevin Exp $
+;;;; $Id: example.lisp,v 1.6 2002/11/24 17:47:50 kevin Exp $
;;;;
;;;; This file is Copyright (c) 2000-2002 by Kevin M. Rosenberg
;;;;
;;;; *************************************************************************
-(in-package :hyperobject-mop-user)
+(in-package :hyperobject-user)
(defclass person (hyperobject)
- ((first-name :type string :initarg :first-name :reader first-name :initform nil)
- (last-name :type string :initarg :last-name :reader last-name :initform nil
+ ((first-name :type string :initarg :first-name :reader first-name)
+ (last-name :type string :initarg :last-name :reader last-name
:reference find-person-by-last-name)
- (dob :type integer :initarg :dob :reader dob :initform 0 :format-func format-date)
+ (dob :type integer :initarg :dob :reader dob :print-formatter format-date)
(resume :type cdata :initarg :resume :reader resume)
- (addresses :initarg :addresses :reader addresses :initform nil :subobject t))
+ (addresses :initarg :addresses :reader addresses :subobject t))
(:metaclass hyperobject-class)
- (:title "Person"))
+ (:default-initargs :first-name nil :last-name nil :dob 0 :resume nil)
+ (:print-slots first-name last-name dob resume)
+ (:title "Person")
+ (:description "A Person"))
(defun format-date (ut)
(when (typep ut 'integer)
hr min sec))))
(defclass address (hyperobject)
- ((title :type string :initarg :title :reader title :initform nil)
- (street :type string :initarg :street :reader street :initform nil)
- (phones :initarg :phones :reader phones :initform nil :subobject t))
+ ((title :type string :initarg :title :reader title)
+ (street :type string :initarg :street :reader street)
+ (phones :initarg :phones :reader phones :subobject t))
(:metaclass hyperobject-class)
- (:title "Address"))
+ (:default-initargs :title nil :street nil)
+ (:title "Address")
+ (:print-slots title street)
+ (:description "An address"))
(defclass phone (hyperobject)
- ((phone-number :type string :initarg :phone-number :reader phone-number))
+ ((title :type string :initarg :title :reader title)
+ (phone-number :type string :initarg :phone-number :reader phone-number))
(:metaclass hyperobject-class)
- (:title "Phone Number"))
+ (:title "Phone Number")
+ (:default-initargs :title nil :phone-number nil)
+ (:print-slots title phone-number)
+ (:description "A phone number"))
-(defparameter home-phone-1 (make-instance 'phone :phone-number "367-9812"))
-(defparameter home-phone-2 (make-instance 'phone :phone-number "367-9813"))
+(defparameter home-phone-1 (make-instance 'phone :title "Voice" :phone-number "367-9812"))
+(defparameter home-phone-2 (make-instance 'phone :title "Fax" :phone-number "367-9813"))
-(defparameter office-phone-1 (make-instance 'phone :phone-number "123-0001"))
-(defparameter office-phone-2 (make-instance 'phone :phone-number "123-0002"))
-(defparameter office-phone-3 (make-instance 'phone :phone-number "123-0005"))
+(defparameter office-phone-1 (make-instance 'phone :title "Main line" :phone-number "123-0001"))
+(defparameter office-phone-2 (make-instance 'phone :title "Staff line" :phone-number "123-0002"))
+(defparameter office-phone-3 (make-instance 'phone :title "Fax" :phone-number "123-0005"))
(defparameter home (make-instance 'address :title "Home" :street "321 Shady Lane"
:phones (list home-phone-1 home-phone-2)))