wrapper

Documentation

Index

• Variables
• func WrapHandlerWithListeners(handler interface{}, listeners ...HandlerListener) interface{}
• type HandlerListener

Variables

var (
	// CurrentContext is the last create lambda context object.
	CurrentContext context.Context
)

Functions

func WrapHandlerWithListeners

func WrapHandlerWithListeners(handler interface{}, listeners ...HandlerListener) interface{}

WrapHandlerWithListeners wraps a lambda handler, and calls listeners before and after every invocation.

Types

type HandlerListener

type HandlerListener interface {
	HandlerStarted(ctx context.Context, msg json.RawMessage) context.Context
	HandlerFinished(ctx context.Context, err error)
}

HandlerListener is a point where listener logic can be injected into a handler