builder

type Activity interface {
	// Type returns the ActivityType if this activity
	Type() ActivityType

	// Value returns the actual value of this activity
	//
	// For delegate activities it's the delegate operation name.
	// For set-state activities it's the state value.
	// For call-operation activities it's the operation name.
	// For inline activities it's the inlined workflow name.
	Value() string

	// Inputs returns the inputs parameters defined in the activity
	// It is not relevant for set-state activities
	Inputs() map[string]tosca.ParameterDefinition
}

type ActivityType int

type Step struct {
	Name               string
	Target             string
	TargetRelationship string
	OperationHost      string
	Activities         []Activity
	Next               []*Step
	OnFailure          []*Step
	OnCancel           []*Step
	Previous           []*Step
	WorkflowName       string
	Async              bool
	IsOnFailurePath    bool
	IsOnCancelPath     bool
}