1 files changed, 190 insertions, 0 deletions
diff --git a/framework/src/onos/apps/cordvtn/src/main/java/org/onosproject/cordvtn/DestinationInfo.java b/framework/src/onos/apps/cordvtn/src/main/java/org/onosproject/cordvtn/DestinationInfo.java
new file mode 100644
index 00000000..290cc170
--- /dev/null
+++ b/framework/src/onos/apps/cordvtn/src/main/java/org/onosproject/cordvtn/DestinationInfo.java
@@ -0,0 +1,190 @@
+/*
+ * Copyright 2014-2015 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.cordvtn;
+
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.MacAddress;
+import org.onosproject.net.Port;
+
+import java.util.List;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Contains destination information.
+ */
+public final class DestinationInfo {
+
+    private final Port output;
+    private final List<IpAddress> ip;
+    private final MacAddress mac;
+    private final IpAddress remoteIp;
+    private final long tunnelId;
+
+    /**
+     * Creates a new destination information.
+     *
+     * @param output output port
+     * @param ip destination ip address
+     * @param mac destination mac address
+     * @param remoteIp tunnel remote ip address
+     * @param tunnelId segment id
+     */
+    public DestinationInfo(Port output, List<IpAddress> ip, MacAddress mac,
+                           IpAddress remoteIp, long tunnelId) {
+        this.output = checkNotNull(output);
+        this.ip = ip;
+        this.mac = mac;
+        this.remoteIp = remoteIp;
+        this.tunnelId = tunnelId;
+    }
+
+    /**
+     * Returns output port.
+     *
+     * @return port
+     */
+    public Port output() {
+        return output;
+    }
+
+    /**
+     * Returns destination ip addresses.
+     *
+     * @return list of ip address
+     */
+    public List<IpAddress> ip() {
+        return ip;
+    }
+
+    /**
+     * Returns destination mac address.
+     *
+     * @return mac address
+     */
+    public MacAddress mac() {
+        return mac;
+    }
+
+    /**
+     * Returns tunnel remote ip address.
+     *
+     * @return ip address
+     */
+    public IpAddress remoteIp() {
+        return remoteIp;
+    }
+
+    /**
+     * Returns tunnel id.
+     *
+     * @return tunnel id
+     */
+    public long tunnelId() {
+        return tunnelId;
+    }
+
+    /**
+     * Returns a new destination info builder.
+     *
+     * @return destination info builder
+     */
+    public static DestinationInfo.Builder builder(Port output) {
+        return new Builder(output);
+    }
+
+    /**
+     * DestinationInfo builder class.
+     */
+    public static final class Builder {
+
+        private final Port output;
+        private List<IpAddress> ip;
+        private MacAddress mac;
+        private IpAddress remoteIp;
+        private long tunnelId;
+
+        /**
+         * Creates a new destination information builder.
+         *
+         * @param output output port
+         */
+        public Builder(Port output) {
+            this.output = checkNotNull(output, "Output port cannot be null");
+        }
+
+        /**
+         * Sets the destination ip address.
+         *
+         * @param ip ip address
+         * @return destination info builder
+         */
+        public Builder setIp(List<IpAddress> ip) {
+            this.ip = checkNotNull(ip, "IP cannot be null");
+            return this;
+        }
+
+        /**
+         * Sets the destination mac address.
+         *
+         * @param mac mac address
+         * @return destination info builder
+         */
+        public Builder setMac(MacAddress mac) {
+            this.mac = checkNotNull(mac, "MAC address cannot be null");
+            return this;
+        }
+
+        /**
+         * Sets the tunnel remote ip address.
+         *
+         * @param remoteIp ip address
+         * @return destination info builder
+         */
+        public Builder setRemoteIp(IpAddress remoteIp) {
+            this.remoteIp = checkNotNull(remoteIp, "Remote IP address cannot be null");
+            return this;
+        }
+
+        /**
+         * Sets the tunnel id.
+         *
+         * @param tunnelId tunnel id
+         * @return destination info builder
+         */
+        public Builder setTunnelId(long tunnelId) {
+            this.tunnelId = checkNotNull(tunnelId, "Tunnel ID cannot be null");
+            return this;
+        }
+
+        /**
+         * Build a destination information.
+         *
+         * @return destination info object
+         */
+        public DestinationInfo build() {
+            return new DestinationInfo(this);
+        }
+    }
+
+    private DestinationInfo(Builder builder) {
+        output = builder.output;
+        ip = builder.ip;
+        mac = builder.mac;
+        remoteIp = builder.remoteIp;
+        tunnelId = builder.tunnelId;
+    }
+}