Renamed registry and packet packages

net.onrc.onos.registry.controller.* => net.onrc.onos.core.registry.*
net.onrc.onos.packet => net.onrc.onos.core.packet

Change-Id: I595e325a2c0bab709f248dde5d84ff7b6185cf8b
diff --git a/src/main/java/net/onrc/onos/core/registry/ControllerService.java b/src/main/java/net/onrc/onos/core/registry/ControllerService.java
new file mode 100644
index 0000000..e1e15e9
--- /dev/null
+++ b/src/main/java/net/onrc/onos/core/registry/ControllerService.java
@@ -0,0 +1,26 @@
+package net.onrc.onos.core.registry;
+
+
+
+//@JsonRootName("controller")
+public class ControllerService {
+
+	private String controllerId;
+	
+	public ControllerService(){
+		this("");
+	}
+	
+	public ControllerService(String controllerId) {
+		this.controllerId = controllerId;
+	}
+
+    public void setControllerId(String controllerId) {
+        this.controllerId = controllerId;
+    }
+
+    public String getControllerId() {
+        return controllerId;
+    }
+
+}