interface

DateEffectiveObject

extends Tagged

All supertypes

Object which is effective for a certain period of time.

Attributes

Name Type Cardinality Description
end EDate 0..1 End date.
start EDate 0..1 Start date.

Operations summary

Name Cardinality Description
isEffective( date : EDate ) : EBoolean 0..1 Returns true if object is effective at given date.
isEffectiveNow( ) : EBoolean 0..1 Returns true if object is currently effective.

Operations

isEffective

Returns true if object is effective at given date.

Parameters

Returns EBoolean [0..1]


isEffectiveNow

Returns true if object is currently effective.

Returns EBoolean [0..1]