async

Documentation

Index

• func NewMiddleware() (eh.EventHandlerMiddleware, chan Error)
• type Error
  • func (e Error) Error() string

Functions

func NewMiddleware

func NewMiddleware() (eh.EventHandlerMiddleware, chan Error)

NewMiddleware returns a new async handling middleware that returns any errors on a error channel.

Types

type Error

type Error struct {
	// Err is the error that happened when handling the event.
	Err error
	// Ctx is the context used when the error happened.
	Ctx context.Context
	// Event is the event handeled when the error happened.
	Event eh.Event
}

Error is an async error containing the error and the event.

func (Error) Error

func (e Error) Error() string

Error implements the Error method of the error interface.