Interface Upstream

spn/terminal/upstream.go:6–8

Upstream defines the interface for upstream (parent) components.

// Upstream defines the interface for upstream (parent) components.
type Upstream interface {
	Send(msg *Msg, timeout time.Duration) *Error
}

// UpstreamSendFunc is a helper to be able to satisfy the Upstream interface.
type UpstreamSendFunc func(msg *Msg, timeout time.Duration) *Error