wrapper

package

v1.17.0 Latest Latest Go to latest Published: Apr 26, 2024 License: Apache-2.0 Imports: 8 Imported by: 0

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Repository

github.com/DataDog/datadog-lambda-go

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Documentation ¶

Index ¶

Variables
func WrapHandlerInterfaceWithListeners(handler lambda.Handler, listeners ...HandlerListener) lambda.Handler
func WrapHandlerWithListeners(handler interface{}, listeners ...HandlerListener) interface{}
type DatadogHandler
- func (h *DatadogHandler) Invoke(ctx context.Context, payload []byte) ([]byte, error)
type HandlerListener

Constants ¶

This section is empty.

Variables ¶

View Source

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

Functions ¶

func WrapHandlerInterfaceWithListeners ¶ added in v1.1.0

func WrapHandlerInterfaceWithListeners(handler lambda.Handler, listeners ...HandlerListener) lambda.Handler

func WrapHandlerWithListeners ¶

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

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

Types ¶

type DatadogHandler ¶ added in v1.1.0

type DatadogHandler struct {
	// contains filtered or unexported fields
}

func (*DatadogHandler) Invoke ¶ added in v1.1.0

func (h *DatadogHandler) Invoke(ctx context.Context, payload []byte) ([]byte, error)

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

Source Files ¶

View all Source files

wrap_handler.go

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