SysML, UAF, UML, and UPDM Profiles > UPDM profiles > Products and elements - MODAF aliases > Elements > Node operation action (UPDM - MODAF aliases)
Node operation action (UPDM - MODAF aliases)
A Node Operation Action is a proprietary element that is required to model UPDM in Modeler.
Creation
To create a Node Operation Action:
• From an Operational Activity or Standard Operational Activity: right-click the Operational Activity or Standard Operational Activity, point to New, point to MODAF, point to Action Node, and then click Node Operation Action. From the Select Type dialog, select the Node Operation that is invoked by the Node Operation Action.
◦ Click the Node Operation Action button, and then click in free space or within a containing element on the diagram. From the Select Type dialog, select the Node Operation that is invoked by the Node Operation Action.
◦ Locate the Node Operation that you want to invoke from the Node Operation Action, and then drag that Node Operation to free space or within a containing element on the diagram.
On the Items tab of a Node Operation Action element's property pages, you can view and navigate to the Node Operation that is invoked by the Node Operation Action through the Linked Item association.
Input Pins and Output Pins
A Node Operation Action can own Operational Input Pin and Operational Output Pin elements.
On creation of an Operational Activity Action, Modeler creates an Operational Input Pin or Operational Output Pin to represent each Operational Parameter of the Node Operation that is invoked by the Node Operation Action.
Appearance
When shown on an OV-5 Operational Activity Model, a Node Operation Action appears as follows:
Relationships
There are no relationships that are of significant importance to a Node Operation Action.
The following sections provide information about how a Node Operation Action is used in the model.
Create a Node Operation Action from
Operational Activity
OV-5 Operational Activity Model
Standard Operational Activity
Create from a Node Operation Action
In addition to the UPDM elements that can be created from all UPDM elements ( Alias, Definition, Information and Metadata):
Operational Input Pin
Operational Output Pin
Shown on these diagrams, tables and matrices
In addition to the AV-2 Integrated Dictionary and TV-1 Standards Profile, which can show all UPDM elements:
OV-5 Operational Activity Model
UPDM writeable properties
The following writeable properties are available on the Node Operation Action tab of a Node Operation Action element's Property Pages:
• URI