TRAK-Community

Date

15th February 2010

Definition

Part of the TRAK Concept Perspective.

A particular type of exchange where a quantity - information, resource, energy needs to be passed (indicated by the connection to Need).

Covered by TRAK IPR and licenses

Tests For

Tests Against

Comments

The Item Exchange flows in the opposite direction to the direction of need.

Attributes

• Item exchange ID
• exchange type (Unknown, Data, Energy, Material)

Inherited from:
+ Architecture Description Element

Relationships

Item Exchange participates in:
• Need requires Item Exchange
• Item Exchange carries Item

from Architecture Description Element

• Concern about Item Exchange
• Item Exchange traces to Requirement
• Item Exchange traces to Document
• Standard governs Item Exchange

Covered by TRAK IPR and licenses

Master Architecture View

Any Item Exchange used within an architecture description of the system-of-interest must appear on a CV-03 Concept Item Exchange View for the architecture description.

The CV-03 is the Master Architecture View for Item Exchange.

Covered by TRAK IPR and licenses

Other Frameworks

• MODAF:Information Exchange - nearest equivalent as this only represents an information exchange
• NAF:Information Exchange - nearest equivalent as this only represents an information exchange

References

Category:Metamodel -> Stereotype

Categories: