ONOS-2622
Fix error of north app and update onos-app-vtnrsc package

Change-Id: I375002ff26d2ab3ada879a92a1d47bcdb8980054
diff --git a/apps/vtnrsc/src/main/java/org/onosproject/vtnrsc/AllowedAddressPair.java b/apps/vtnrsc/src/main/java/org/onosproject/vtnrsc/AllowedAddressPair.java
new file mode 100644
index 0000000..b60cb67
--- /dev/null
+++ b/apps/vtnrsc/src/main/java/org/onosproject/vtnrsc/AllowedAddressPair.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 static com.google.common.base.MoreObjects.toStringHelper;

+import static com.google.common.base.Preconditions.checkNotNull;

+

+import java.util.Objects;

+

+import org.onlab.packet.IpAddress;

+import org.onlab.packet.MacAddress;

+

+/**

+ * Immutable representation of a allowed address pair.

+ */

+public final class AllowedAddressPair {

+    private final IpAddress ip;

+    private final MacAddress mac;

+    // Public construction is prohibited

+    private AllowedAddressPair(IpAddress ip, MacAddress mac) {

+        checkNotNull(ip, "IpAddress cannot be null");

+        checkNotNull(mac, "MacAddress cannot be null");

+        this.ip = ip;

+        this.mac = mac;

+    }

+    /**

+     * Returns the AllowedAddressPair ip address.

+     *

+     * @return ip address

+     */

+    public IpAddress ip() {

+        return ip;

+    }

+

+    /**

+     * Returns the AllowedAddressPair MAC address.

+     *

+     * @return MAC address

+     */

+    public MacAddress mac() {

+        return mac;

+    }

+

+

+    /**

+     * Creates a allowedAddressPair using the supplied ipAddress &

+     * macAddress.

+     *

+     * @param ip IP address

+     * @param mac MAC address

+     * @return AllowedAddressPair

+     */

+    public static AllowedAddressPair allowedAddressPair(IpAddress ip,

+                                                        MacAddress mac) {

+        return new AllowedAddressPair(ip, mac);

+    }

+

+    @Override

+    public int hashCode() {

+        return Objects.hash(ip, mac);

+    }

+

+    @Override

+    public boolean equals(Object obj) {

+        if (this == obj) {

+            return true;

+        }

+        if (obj instanceof AllowedAddressPair) {

+            final AllowedAddressPair that = (AllowedAddressPair) obj;

+            return Objects.equals(this.ip, that.ip)

+                    && Objects.equals(this.mac, that.mac);

+        }

+        return false;

+    }

+

+    @Override

+    public String toString() {

+        return toStringHelper(this).add("ip", ip).add("mac", mac).toString();

+    }

+

+}