Adding build tools for gRPC compilation.
ONOS-6095
Change-Id: I80687eb2a91ad60c4dbec0bb966e917555d46151
diff --git a/incubator/protobuf/src/main/proto/models/LinkEvent.proto b/incubator/protobuf/src/main/proto/models/LinkEvent.proto
new file mode 100644
index 0000000..fcd13fb
--- /dev/null
+++ b/incubator/protobuf/src/main/proto/models/LinkEvent.proto
@@ -0,0 +1,19 @@
+syntax = "proto3";
+option java_package = "org.onosproject.grpc.net";
+
+package LinkEvent;
+
+import "models/Link.proto";
+
+// Corresponds to org.onosproject.net.link.LinkEvent.
+message LinkNotification {
+ LinkEventType linkEventType = 2;
+ Link.LinkCore link = 3;
+}
+
+// Link Event Types
+enum LinkEventType {
+ LINK_ADDED = 0;
+ LINK_UPDATED = 1;
+ LINK_REMOVED = 2;
+}