command

Documentation

Index

• type Bus
• type Command
• type Handler
• type Type

Types

type Bus

type Bus interface {
	// Dispatch is the method used to dispatch new commands.
	Dispatch(context.Context, Command) error
	// Register is the method used to register a new command handler.
	Register(Type, Handler)
	Close() error
}

Bus defines the expected behaviour from a command bus.

type Command

type Command interface {
	Type() Type
}

Command represents an application command.

type Handler

type Handler interface {
	Handle(context.Context, Command) error
}

Handler defines the expected behaviour from a command handler.

type Type

type Type string

Type represents an application command type.