Use the Executor interface when specifying where to handle incoming messages
This is done so that one can simply specify a direct executor.
Change-Id: I1c3ea977dd7c2d604588d587fd67f7012355eedf
diff --git a/utils/netty/src/main/java/org/onlab/netty/MessagingService.java b/utils/netty/src/main/java/org/onlab/netty/MessagingService.java
index d7823d4..77246cb 100644
--- a/utils/netty/src/main/java/org/onlab/netty/MessagingService.java
+++ b/utils/netty/src/main/java/org/onlab/netty/MessagingService.java
@@ -17,7 +17,7 @@
import java.io.IOException;
import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executor;
/**
* Interface for low level messaging primitives.
@@ -48,7 +48,7 @@
* @param handler message handler
* @param executor executor to use for running message handler logic.
*/
- public void registerHandler(String type, MessageHandler handler, ExecutorService executor);
+ public void registerHandler(String type, MessageHandler handler, Executor executor);
/**
* Registers a new message handler for message type.