1 files changed, 85 insertions, 0 deletions
diff --git a/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/FloatingIpId.java b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/FloatingIpId.java
new file mode 100644
index 00000000..1b48c7d6
--- /dev/null
+++ b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/FloatingIpId.java
@@ -0,0 +1,85 @@
+/*
+ * 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 static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.Objects;
+import java.util.UUID;
+
+/**
+ * Immutable representation of a floating IP identifier.
+ */
+public final class FloatingIpId {
+    private final UUID floatingIpId;
+
+    // Public construction is prohibited
+    private FloatingIpId(UUID floatingIpId) {
+        this.floatingIpId = checkNotNull(floatingIpId, "floatingIpId cannot be null");
+    }
+
+    /**
+     * Creates a floating IP identifier.
+     *
+     * @param floatingIpId the UUID id of floating IP identifier
+     * @return object of floating IP identifier
+     */
+    public static FloatingIpId of(UUID floatingIpId) {
+        return new FloatingIpId(floatingIpId);
+    }
+
+    /**
+     * Creates a floating IP identifier.
+     *
+     * @param floatingIpId the floating IP identifier in string
+     * @return object of floating IP identifier
+     */
+    public static FloatingIpId of(String floatingIpId) {
+        return new FloatingIpId(UUID.fromString(floatingIpId));
+    }
+
+    /**
+     * Returns the floating IP identifier.
+     *
+     * @return the floating IP identifier
+     */
+    public UUID floatingIpId() {
+        return floatingIpId;
+    }
+
+    @Override
+    public int hashCode() {
+        return floatingIpId.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof FloatingIpId) {
+            final FloatingIpId that = (FloatingIpId) obj;
+            return Objects.equals(this.floatingIpId, that.floatingIpId);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("floatingIpId", floatingIpId).toString();
+    }
+}