This entity represents a component port allowing message-based communication.

Attribute
<Primitive Type> Boolean	isSource	This attributes specifies the role of the port---whether it is a source (isSource set to true) or sink (isSource set to false) port. A source event port represents a required port, while a sink event port represents a provided port.
<Class> MessageType	message	This property defines the message (type) that mediates the events through this port.

!!TableHeading.InheritedAttributes!! samm::staticstructure::Port

!!TableHeading.InheritedAttributes!! samm::core::NamedEntity

name

!!TableHeading.InheritedAttributes!! samm::core::Entity

documentation

!!TableHeading.InheritedAttributes!! identifier::Identifier

id

!!TableHeading.InheritedOperations!! samm::staticstructure::Port

!!TableHeading.InheritedOperations!! samm::core::NamedEntity

!!TableHeading.InheritedOperations!! samm::core::Entity

!!TableHeading.InheritedOperations!! identifier::Identifier

 isSource

Public <Primitive Type> Boolean isSource

This attributes specifies the role of the port---whether it is a source (isSource set to true) or sink (isSource set to false) port. A source event port represents a required port, while a sink event port represents a provided port.

Eigenschaften:

Aggregation	None
Alias
Association
Association End
attributeName
Class	<Class> EventPort
Datatype
Default
Default Value
Is Composite	false
Is Derived	true
Is Derived Union	false
Is Leaf	false
Is Ordered	false
Is Read Only	true
Is Static	false
Is Unique	true
isID	False
isTransient	True
isUnsettable	True
isVolatile	True
Keywords
Lower	1
Lower Value
Multiplicity	1
Name	isSource
Name Expression
Namespace	<Class> EventPort
Opposite
Owned Template Signature
Owner	<Class> EventPort
Owning Association
Owning Template Parameter
Qualified Name	samm::staticstructure::EventPort::isSource
Stereotype	eAttribute
Template Parameter
Type	<Primitive Type> Boolean
Upper	1
Upper Value
visibility	0 - Unspecified
Visibility	Public
xmlFeatureKind	0 - Unspecified
xmlName
xmlNamespace

 message

Public <Class> MessageType message

This property defines the message (type) that mediates the events through this port.

Eigenschaften:

Aggregation	None
Alias
Association	<Association> A_message_eventPort
Association End
Class	<Class> EventPort
Datatype
Default
Default Value
Is Composite	false
Is Derived	false
Is Derived Union	false
Is Leaf	false
Is Ordered	false
Is Read Only	false
Is Static	false
Is Unique	true
Keywords
Lower	1
Lower Value	<Literal Integer> 1
Multiplicity	1
Name	message
Name Expression
Namespace	<Class> EventPort
Opposite
Owned Template Signature
Owner	<Class> EventPort
Owning Association
Owning Template Parameter
Qualified Name	samm::staticstructure::EventPort::message
Stereotype
Template Parameter
Type	<Class> MessageType
Upper	1
Upper Value	<Literal Unlimited Natural> 1
Visibility	Public