Change Publication to Event

broker/broker.go

@@ -15,15 +15,15 @@ type Broker interface {
 // Handler is used to process messages via a subscription of a topic.
 // The handler is passed a publication interface which contains the
 // message and optional Ack method to acknowledge receipt of the message.
-type Handler func(Publication) error
+type Handler func(Event) error
 
 type Message struct {
 	Header map[string]string
 	Body   []byte
 }
 
-// Publication is given to a subscription handler for processing
-type Publication interface {
+// Event is given to a subscription handler for processing
+type Event interface {
 	Topic() string
 	Message() *Message
 	Ack() error