Class AttributeModel

Object
   |
   +--OObject
         |
         +--Observer
               |
               +--Model
                     |
                     +--ScalarModel
                           |
                           +--AttributeModel

Direct Known Subclasses:

ROAttributeModel

class AttributeModel

extends ScalarModel

This class encapsulates a "wrapper" data model for a specified attribute of a specified base object. The specified attribute can NOT be a method call.
See:

- konstructor()

Constructor Detail

AttributeModel

AttributeModel()

See:
- konstructor()
Author: Bruce Wallace (PolyGlotInc.com)
Version: 1.0

_setValidity

void _setValidity( <String> errMsg )

set the validity attribute of this attribute but dont publish

Parameters:
errMsg - the validity attribute (as an error message)

_setValue

void _setValue(x)

set the value of base object attribute but dont publish

getValidity

String getValidity()

return the validity attribute of this attribute

getValue

Object getValue( )

return the value of base object attribute

konstructor

void konstructor( <Object> baseObject, <String> attribute, <String> optName )

Parameters:
baseObject - object whose property we are wrappering
attribute - name of baseObject's member we are wrappering
optName - optional name of this instance

setValue

void setValue(x)

set the value of base object attribute and publish