Added unit tests for the event abstractions.
Added Element as the notion of common ancestry between Device and Host.
diff --git a/net/api/src/main/java/org/onlab/onos/event/AbstractListenerManager.java b/net/api/src/main/java/org/onlab/onos/event/AbstractListenerManager.java
index 7d4836f..d063b59 100644
--- a/net/api/src/main/java/org/onlab/onos/event/AbstractListenerManager.java
+++ b/net/api/src/main/java/org/onlab/onos/event/AbstractListenerManager.java
@@ -51,8 +51,13 @@
}
}
- @Override
- public void reportProblem(E event, Throwable error) {
+ /**
+ * Reports a problem encountered while processing an event.
+ *
+ * @param event event being processed
+ * @param error error encountered while processing
+ */
+ protected void reportProblem(E event, Throwable error) {
log.warn("Exception encountered while processing event " + event, error);
}