UML22 — Required attributes

Required attributes (i.e. those with a lower bound greater than 0) without a specified default must either be assigned a default or made non-required (see below). There should also be a statement in the specification to the effect that attributes whose values are set to their default need not be serialized.

uml::Artifact::fileName is required, default is <unspecified>

uml::Behavior::isReentrant is required, default is <unspecified>

uml::BehavioralFeature::concurrency is required, default is <unspecified>
uml::BehavioralFeature::isAbstract is required, default is <unspecified>

uml::Class::isActive is required, default is <unspecified>

uml::CombinedFragment::interactionOperator is required, default is <unspecified>

uml::Comment::body is required, default is <unspecified>

uml::ConditionalNode::isAssured is required, default is <unspecified>
uml::ConditionalNode::isDeterminate is required, default is <unspecified>

uml::DeploymentSpecification::deploymentLocation is required, default is <unspecified>
uml::DeploymentSpecification::executionLocation is required, default is <unspecified>

uml::ElementImport::visibility is required, default is <unspecified>

uml::ExpansionRegion::mode is required, default is <unspecified>

uml::Expression::symbol is required, default is <unspecified>

uml::GeneralizationSet::isCovering is required, default is <unspecified>
uml::GeneralizationSet::isDisjoint is required, default is <unspecified>

uml::LiteralBoolean::value is required, default is <unspecified>

uml::LiteralInteger::value is required, default is <unspecified>

uml::LiteralString::value is required, default is <unspecified>

uml::LiteralUnlimitedNatural::value is required, default is <unspecified>

uml::LoopNode::isTestedFirst is required, default is <unspecified>

uml::Message::messageKind is required, default is <unspecified>
uml::Message::messageSort is required, default is <unspecified>

uml::Model::viewpoint is required, default is <unspecified>

uml::OpaqueAction::body is required, default is <unspecified>

uml::OpaqueBehavior::body is required, default is <unspecified>

uml::OpaqueExpression::body is required, default is <unspecified>

uml::PackageableElement::visibility is required, default is <unspecified>

uml::PackageImport::visibility is required, default is <unspecified>

uml::Pseudostate::kind is required, default is <unspecified>

uml::State::isComposite is required, default is <unspecified>
uml::State::isOrthogonal is required, default is <unspecified>
uml::State::isSimple is required, default is <unspecified>
uml::State::isSubmachineState is required, default is <unspecified>

uml::StructuredActivityNode::mustIsolate is required, default is <unspecified>

uml::TimeEvent::isRelative is required, default is <unspecified>

uml::Transition::kind is required, default is <unspecified>

No Data Available