rename event

event/event.go

@@ -4,19 +4,15 @@ import (
 	"context"
 )
 
-// Message is an absctraction for all messages that
+// Event is an absctraction for all messages that
 // are sent to quque or received from queue.
-type Message struct {
+type Event struct {
+	// Key sets the key of the message for routing policy
 	Key string
-	Value  []byte
-	Header map[string]string
-}
-
-// Event given to a subscription handler for processing.
-type Event interface {
-	Message() *Message
-	Ack() error
-	Nack() error
+	// Payload for the message
+	Payload []byte
+	// Properties attach application defined properties on the message
+	Properties map[string]string
 }
 
 // Handler is a callback function that processes messages delivered
@@ -26,8 +22,8 @@ type Handler func(context.Context, Event) error
 // Publisher is absctraction for sending messages
 // to queue.
 type Publisher interface {
-	Publish(ctx context.Context, msg *Message) error
-	PublishAsync(ctx context.Context, msg *Message, callback func(err error)) error
+	Publish(ctx context.Context, event Event) error
+	PublishAsync(ctx context.Context, event Event, callback func(err error)) error
 	Close() error
 }