
Metamodel user guide
A pin represents an input to an action or an output from an action.

Attribute | Description |
|---|---|
| boolean IsControl [1..1] | Indicates whether the pins provide data to the actions, or just controls when it executes it. |
| boolean IsExpansion [1..1] | Indicates whether the pin is used for expansion: enables an iteration of the action on the tokens attached to the pin. |
Association | Description |
|---|---|
| Matched : Parameter [0..1] |