FeatureMembership SysML

class FeatureMembership

Implementation of FeatureMembership defined in the KerML specification.

Specification:

A FeatureMembership is an OwningMembership between an owned_member_feature and an owning_type. If the owned_member_feature has is_variable = false, then the FeatureMembership implies that the owning_type is also a featuring_type of the owned_member_feature. If the owned_member_feature has is_variable = true, then the FeatureMembership implies that the owned_member_feature is featured by the snapshots of the owning_type, which must specialize the Kernel Semantic Library base class Occurrence.

For language description, see section 7.3.2.6 of the KerML specification. For more details on the model, see section 8.3.3.1.6 of the KerML specification.

 Children

• EndFeatureMembership

• ObjectiveMembership

• ParameterMembership

  • ActorMembership

  • ReturnParameterMembership

  • StakeholderMembership

  • SubjectMembership

• RequirementConstraintMembership

  • FramedConcernMembership

  • RequirementVerificationMembership

• ResultExpressionMembership

• StateSubactionMembership

• TransitionFeatureMembership

• ViewRenderingMembership

Members defined in FeatureMembership (3 members)

	STD	R
	owned_member_feature	R SysML	Implementation of owned_member_feature defined in the KerML specification.
	owning_type	R SysML	Implementation of owning_type defined in the KerML specification.

Members inherited from OwningMembership (4 members)

	owned_member_element	R SysML	Implementation of owned_member_element defined in the KerML specification.
	owned_member_element_id	R SysML	Implementation of owned_member_element_id defined in the KerML specification.
	owned_member_name	R SysML	Implementation of owned_member_name defined in the KerML specification.
	owned_member_short_name	R SysML	Implementation of owned_member_short_name defined in the KerML specification.

Members inherited from Membership (10 members)

	children	R	The elements enclosed by curly brackets in textual syntax.
	is_initial_node	RW	Returns True if this Membership was parsed from InitialNode syntax rule.
	member_element	R SysML	Implementation of member_element defined in the KerML specification.
	member_element_id	R SysML	Implementation of member_element_id defined in the KerML specification.
	member_name	R SysML	Implementation of member_name defined in the KerML specification.
	member_short_name	R SysML	Implementation of member_short_name defined in the KerML specification.
	membership_owning_namespace	R SysML	Implementation of membership_owning_namespace defined in the KerML specification.
	owning_related_element	R SysML	Implementation of owning_related_element defined in the KerML specification.
	sources	R SysML	Implementation of source defined in the KerML specification.
	targets	R SysML	Implementation of target defined in the KerML specification.

Members inherited from Relationship (9 members)

	first_source	R	Convenience method for sources[0].
	first_target	R	Convenience method for targets[0].
	is_implied	RW SysML	Implementation of is_implied defined in the KerML specification.
	is_visibility_implied	R	Returns True if this Relationship is using implicit visibility.
	owned_related_elements	R SysML	Implementation of owned_related_element defined in the KerML specification.
	related_elements	R SysML	Implementation of related_element defined in the KerML specification.
	visibility	RW	The visibility level of the related elements from this Relationship relative to the owning_related_element.
	reset_visibility		Reset visibility to its implicit value.
	try_set_visibility		Non-throwing alternative to visibility setter.

Members inherited from Element (25 members)

	alias_ids	R SysML	Implementation of alias_ids defined in the KerML specification.
	comments	R	The owned Comments related by owned_relationships.
	declared_name	RW SysML	Implementation of declared_name defined in the KerML specification.
	declared_short_name	RW SysML	Implementation of declared_short_name defined in the KerML specification.
	documentation	R SysML	Implementation of documentation defined in the KerML specification.
	element_id	RW SysML	Implementation of element_id defined in the KerML specification.
	is_implied_included	R SysML	Implementation of is_implied_included defined in the KerML specification.
	is_library_element	R SysML	Implementation of is_library_element defined in the KerML specification.
	metadata	R	The owned metadata related by owned_relationships.
	name	R SysML	Implementation of name defined in the KerML specification.
	owned_annotations	R SysML	Implementation of owned_annotation defined in the KerML specification.
	owned_elements	R SysML	Implementation of owned_element defined in the KerML specification.
	owned_relationships	R SysML	Implementation of owned_relationship defined in the KerML specification.
	owner	R SysML	Implementation of owner defined in the KerML specification.
	owning_membership	R SysML	Implementation of owning_membership defined in the KerML specification.
	owning_namespace	R SysML	Implementation of owning_namespace defined in the KerML specification.
	owning_relationship	R SysML	Implementation of owning_relationship defined in the KerML specification.
	path	R	Return a unique description of the location of this Element in the containment structure rooted in a root Namespace. In most cases the segments will be identical to QualifiedName.
	qualified_name	R SysML	Implementation of qualified_name defined in the KerML specification.
	scoped_owner	R	The owner of this Element as the parent of owning_membership or owning_relationship otherwise.
	sema_state	RW	The state of semantic resolution for this Element. Based on this, sema may skip elements to avoid duplicate work, e.g. when resolving elements in a group of related documents.
	short_name	R SysML	Implementation of short_name defined in the KerML specification.
	textual_representations	R SysML	Implementation of textual_representation defined in the KerML specification.
	__str__
	matches_qualified_name		Check if the qualified name of this Element matches the provided segments of a qualified name.

Members inherited from AstNode (7 members)

	cst_node	R
	document	R
	parent	R
	__hash__
	cast
	isinstance
	try_cast

 Attributes

STD: tuple[type[syside.FeatureMembership], ...] = ()

property owned_member_feature: syside.Feature | None

Implementation of owned_member_feature defined in the KerML specification.

Specification:

The Feature that this FeatureMembership relates to its owning_type, making it an owned_feature of the owning_type.

See section 8.3.3.1.6 of the KerML specification for more details.

property owning_type: syside.Type | None

Implementation of owning_type defined in the KerML specification.

Specification:

The Type that owns this FeatureMembership.

See section 8.3.3.1.6 of the KerML specification for more details.

 Used in

• syside.Feature

  • owning_feature_membership

• syside.FeatureMembership

  • STD

• syside.FlowDefinition

  • flow_ends

• syside.PayloadFeatureAccessor

  • set_member_element

• syside.ReferenceUsageAccessor

  • set_member_element

• syside.ReferentAccessor

  • set_owned_expression

• syside.Type

  • feature_memberships

  • owned_feature_memberships