1 files changed, 73 insertions, 0 deletions
diff --git a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/NullNetwork.java b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/NullNetwork.java
new file mode 100644
index 00000000000..efafb491885
--- /dev/null
+++ b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/NullNetwork.java
@@ -0,0 +1,73 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.messagebus.shared;
+
+import com.yahoo.jrt.slobrok.api.IMirror;
+import com.yahoo.messagebus.Message;
+import com.yahoo.messagebus.network.Network;
+import com.yahoo.messagebus.network.NetworkOwner;
+import com.yahoo.messagebus.routing.RoutingNode;
+
+import java.util.List;
+
+/**
+ * <p>Used by SharedMessageBus as a network when the container runs in LocalApplication with no network services.</p>
+ *
+ * @author <a href="mailto:vegardh@yahoo-inc.com">Vegard Havdal</a>
+ */
+class NullNetwork implements Network {
+
+    @Override
+    public boolean waitUntilReady(double seconds) {
+        return true;
+    }
+
+    @Override
+    public void attach(NetworkOwner owner) {
+
+    }
+
+    @Override
+    public void registerSession(String session) {
+
+    }
+
+    @Override
+    public void unregisterSession(String session) {
+
+    }
+
+    @Override
+    public boolean allocServiceAddress(RoutingNode recipient) {
+        return false;
+    }
+
+    @Override
+    public void freeServiceAddress(RoutingNode recipient) {
+
+    }
+
+    @Override
+    public void send(Message msg, List<RoutingNode> recipients) {
+
+    }
+
+    @Override
+    public void sync() {
+
+    }
+
+    @Override
+    public void shutdown() {
+
+    }
+
+    @Override
+    public String getConnectionSpec() {
+        return null;
+    }
+
+    @Override
+    public IMirror getMirror() {
+        return null;
+    }
+}