Move routing from incubator to a separate app

Change-Id: I961d10af99c572b1f8d9b3d37c6f52dd04422007
diff --git a/apps/route-service/api/src/main/java/org/onosproject/routeservice/ResolvedRoute.java b/apps/route-service/api/src/main/java/org/onosproject/routeservice/ResolvedRoute.java
new file mode 100644
index 0000000..828827d
--- /dev/null
+++ b/apps/route-service/api/src/main/java/org/onosproject/routeservice/ResolvedRoute.java
@@ -0,0 +1,152 @@
+/*
+ * Copyright 2016-present Open Networking Foundation
+ *
+ * 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.routeservice;
+
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.IpPrefix;
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
+import org.onosproject.net.ConnectPoint;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Represents a route with the next hop MAC address resolved.
+ */
+public class ResolvedRoute {
+
+    private final Route route;
+    private final MacAddress nextHopMac;
+    private final VlanId nextHopVlan;
+    private final ConnectPoint location;
+
+    /**
+     * Creates a new resolved route.
+     *
+     * @param route input route
+     * @param nextHopMac next hop MAC address
+     * @param location connect point where the next hop connects to
+     */
+    public ResolvedRoute(Route route, MacAddress nextHopMac, ConnectPoint location) {
+        this(route, nextHopMac, VlanId.NONE, location);
+    }
+
+    /**
+     * Creates a new resolved route.
+     *
+     * @param route input route
+     * @param nextHopMac next hop MAC address
+     * @param nextHopVlan next hop VLAN ID
+     * @param location connect point where the next hop connects to
+     */
+    public ResolvedRoute(Route route, MacAddress nextHopMac, VlanId nextHopVlan,
+                         ConnectPoint location) {
+        this.route = route;
+        this.nextHopMac = nextHopMac;
+        this.nextHopVlan = nextHopVlan;
+        this.location = location;
+    }
+
+    /**
+     * Returns the original route.
+     *
+     * @return route
+     */
+    public Route route() {
+        return route;
+    }
+
+    /**
+     * Returns the IP prefix.
+     *
+     * @return IP prefix
+     */
+    public IpPrefix prefix() {
+        return route.prefix();
+    }
+
+    /**
+     * Returns the next hop IP address.
+     *
+     * @return IP address
+     */
+    public IpAddress nextHop() {
+        return route.nextHop();
+    }
+
+    /**
+     * Returns the next hop MAC address.
+     *
+     * @return MAC address
+     */
+    public MacAddress nextHopMac() {
+        return nextHopMac;
+    }
+
+    /**
+     * Returns the next hop VLAN ID.
+     *
+     * @return VLAN ID
+     */
+    public VlanId nextHopVlan() {
+        return nextHopVlan;
+    }
+
+    /**
+     * Returns the next hop location.
+     *
+     * @return connect point where the next hop attaches to
+     */
+    public ConnectPoint location() {
+        return location;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(route, nextHopMac, nextHopVlan, location);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (this == other) {
+            return true;
+        }
+
+        if (!(other instanceof ResolvedRoute)) {
+            return false;
+        }
+
+        ResolvedRoute that = (ResolvedRoute) other;
+
+        return Objects.equals(this.route, that.route) &&
+                Objects.equals(this.nextHopMac, that.nextHopMac) &&
+                Objects.equals(this.nextHopVlan, that.nextHopVlan) &&
+                Objects.equals(this.location, that.location);
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this)
+                .add("route", route)
+                .add("nextHopMac", nextHopMac)
+                .add("nextHopVlan", nextHopVlan)
+                .add("location", location)
+                .toString();
+    }
+}