EvalActivity evaluates the specified activity using the provided inputs.

NewActivity creates an instance of the specified activity.

NewApp creates a new Flogo application.

NewEngine creates a new flogo Engine from the specified App.

Action is the structure that defines the Action for a Handler.

App is the structure that defines an application.

Handler is the structure that defines the handler for a Trigger.

Trigger is the structure that defines a Trigger for the application.

HandlerFunc is the signature for a function to use as a handler for a Trigger.