base

type MessageEvent struct {
	ID   string
	Name string
	Data string

	// HasID is used to signal the ID has been explicitly set.
	// It is not necessary to enable this flag if ID != ""
	// It must be enabled when ID == ""
	HasID bool
}

type MessageEventGetter interface {
	GetID() (id string, hasID bool)
	GetName() (name string)
	GetData() (data string)
}