Github user guoyuepeng commented on a diff in the pull request:
https://github.com/apache/incubator-griffin/pull/444#discussion_r229714976
--- Diff:
service/src/main/java/org/apache/griffin/core/integration/JobEvent.java ---
@@ -0,0 +1,21 @@
+package org.apache.griffin.core.integration;
+
+import org.apache.griffin.core.job.entity.AbstractJob;
+
+public class JobEvent implements GriffinEvent<AbstractJob> {
--- End diff --
from my perspective, I will close all known griffin job events.---
