[ONOS-2815]: add FloatingIpId and FloatingIpTest
Change-Id: Iae235c1f55543288eac475340467cdac618d4def
diff --git a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/FloatingIp.java b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/FloatingIp.java
new file mode 100644
index 0000000..0933d9e
--- /dev/null
+++ b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/FloatingIp.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.vtnrsc;
+
+import org.onlab.packet.IpAddress;
+
+/**
+ * Representation of a floatingIp.
+ */
+public interface FloatingIp {
+
+ /**
+ * Coarse classification of the type of the FloatingIp.
+ */
+ public enum Status {
+ /**
+ * Signifies that a floating Ip is currently active.
+ */
+ ACTIVE,
+ /**
+ * Signifies that a floating Ip is currently inactive.
+ */
+ INACTIVE
+ }
+
+ /**
+ * Returns the floatingIp identifier.
+ *
+ * @return identifier
+ */
+ FloatingIpId id();
+
+ /**
+ * Returns the tenant identifier.
+ *
+ * @return the tenant identifier
+ */
+ TenantId tenantId();
+
+ /**
+ * Returns the network identifier.
+ *
+ * @return the network identifier
+ */
+ TenantNetworkId networkId();
+
+ /**
+ * Returns the port identifier.
+ *
+ * @return the port identifier
+ */
+ VirtualPortId portId();
+
+ /**
+ * Returns the router identifier.
+ *
+ * @return the router identifier
+ */
+ RouterId routerId();
+
+ /**
+ * Returns the floating ip address.
+ *
+ * @return floatingIp
+ */
+ IpAddress floatingIp();
+
+ /**
+ * Returns the fixed ip address.
+ *
+ * @return fixedIp
+ */
+ IpAddress fixedIp();
+
+ /**
+ * Returns the status of floating ip.
+ *
+ * @return floatingIpStatus
+ */
+ Status status();
+}