| standard library package Parts { |
| doc |
| |
| * This package defines the base types for parts and related structural elements in the |
| * SysML language. |
| */ |
|
|
| private import Objects::Object; |
| private import Objects::objects; |
| private import Items::Item; |
| private import Items::items; |
| private import Ports::Port; |
| private import Ports::ports; |
| private import Actions::Action; |
| private import Actions::actions; |
| private import States::StateAction; |
| private import States::stateActions; |
| |
| abstract part def Part :> Item { |
| doc |
| |
| * Part is the most general class of objects that represent all or a part of a system. |
| * Part is the base type of all PartDefinitions. |
| */ |
| |
| ref self: Part :>> Item::self; |
| |
| part start: Part :>> Item::start; |
| part done: Part :>> Item::done; |
| |
| abstract port ownedPorts: Port[0..*] :> ports, timeEnclosedOccurrences { |
| doc |
| |
| * Ports that are owned by this Part. |
| */ |
| } |
| |
| abstract ref action performedActions: Action[0..*] :> actions, enactedPerformances { |
| doc |
| |
| * Actions that are performed by this Part. |
| */ |
| } |
| |
| abstract action ownedActions: Action[0..*] :> actions, ownedPerformances { |
| doc |
| |
| * Actions that are owned by this Part. |
| */ |
| |
| ref part :>> this : Part = that as Part { |
| doc |
| |
| * The "this" reference of an ownedAction is always its owning Part. |
| */ |
| } |
| } |
| |
| abstract ref state exhibitedStates: StateAction[0..*] :> stateActions, performedActions { |
| doc |
| |
| * StateActions that are exhibited by this Part. |
| */ |
| } |
| |
| abstract state ownedStates: StateAction[0..*] :> stateActions, ownedActions { |
| doc |
| |
| * StateActions that are owned by this Part. |
| */ |
| } |
| } |
| |
| abstract part parts: Part[0..*] nonunique :> items { |
| doc |
| |
| * parts is the base feature of all part properties. |
| */ |
| } |
| |
| } |
