Enhance the event store interface to support channeling (#7343)

- Avoids code duplication across the other targets. By having a
  centralized function call.

- Reduce the room for race.
This commit is contained in:
Praveen raj Mani
2019-04-10 18:16:01 +05:30
committed by Nitish Tiwari
parent ddb0d646aa
commit 47ca411163
20 changed files with 377 additions and 144 deletions

View File

@@ -107,8 +107,12 @@ func (target *AMQPTarget) channel() (*amqp.Channel, error) {
return ch, nil
}
// Send - sends event to AMQP.
func (target *AMQPTarget) Send(eventData event.Event) error {
// Save - Sends event directly without persisting.
func (target *AMQPTarget) Save(eventData event.Event) error {
return target.send(eventData)
}
func (target *AMQPTarget) send(eventData event.Event) error {
ch, err := target.channel()
if err != nil {
return err
@@ -142,6 +146,11 @@ func (target *AMQPTarget) Send(eventData event.Event) error {
})
}
// Send - interface compatible method does no-op.
func (target *AMQPTarget) Send(eventKey string) error {
return nil
}
// Close - does nothing and available for interface compatibility.
func (target *AMQPTarget) Close() error {
return nil