Added ForwardEventDispatcher (julienblin#66)

Fix julienblin#63
rfrappier · Aug 27, 2018 · 1840d43 · 1840d43
1 parent 9102028
commit 1840d43
Show file tree

Hide file tree

Showing 3 changed files with 15 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - CLI: generate-schemas: added -config option to specify tsconfig.json file (Fix #60)
 - HttpClient: Added debug mode (Fix #62)
 - Added clear() and list() to KeyValueRepository (Fix #57)
+- Added ForwardEventDispatcher (Fix #63)
 
 ## [0.49.0] - 2018-08-23
 ### Added

diff --git a/packages/uno-serverless/src/events/event-dispatcher.ts b/packages/uno-serverless/src/events/event-dispatcher.ts
@@ -61,3 +61,16 @@ export class LocalEventDispatcher implements EventPublisher, EventDispatcher {
   }
 
 }
+
+/**
+ * Very simple EventDispatcher that forwards events to a different EventPublisher.
+ */
+export class ForwardEventDispatcher implements EventDispatcher {
+
+  public constructor(private readonly publisher: EventPublisher) {}
+
+  public dispatch(evt: Event): Promise<void> {
+    return this.publisher.publish(evt);
+  }
+
+}
diff --git a/packages/uno-serverless/src/events/event-publisher.ts b/packages/uno-serverless/src/events/event-publisher.ts
@@ -1,6 +1,6 @@
 import { Event } from "./event";
 
-/** EventPublisher publishes event for defered execution. */
+/** EventPublisher publishes event for deferred execution. */
 export interface EventPublisher {
 
   /**