FUML — Attributes introduced in CompleteActivities should not be included in the fUML subset

Specification: Semantics of a Foundational Subset for Executable UML Models (ptc/2008-11-03)
Subclause: 7.4 Activities

In Subclause 7.4.1, it says that “The UML 2 Superstructure package CompleteActivities is excluded in its entirety from fUML”. However, there are several Activities metaclasses in the fUML subset that currently include attributes that are only introduced in CompleteActivities. These are:

Activity::isSingleExecution

ObjectFlow::isMulticast

ObjectFlow::isMultiReceive

ObjectNode::ordering

ObjectNode::isControlType

Pin::isControl

JoinNode::isCombineDuplicate

Parameter::isException

Parameter::isStream

Parameter::effect

These attributes should be removed from the fUML abstract syntax, along with any constraints that currently reference them. Note that metaclass properties that are the ends of associations introduced in CompleteActivities have already been excluded from the fUML subset.

Agreed. This is consistent with exclusions made in other areas of the fUML subset.
In addition, once the attributes ObjectNode::ordering and Parameter::effect are removed, it is no longer necessary to include the enumerations ObjectNodeOrderingKind and ParameterEffectKind in the fUML subset.