Renamed routing packages to foo & foo.impl pattern.

Plus added some package-info.java files.

Change-Id: I0b68a7f4cea7a5f089b37b1a1c016d1c3b7a8702
diff --git a/apps/routing/src/main/java/org/onosproject/routing/config/impl/Configuration.java b/apps/routing/src/main/java/org/onosproject/routing/config/impl/Configuration.java
new file mode 100644
index 0000000..bb57302
--- /dev/null
+++ b/apps/routing/src/main/java/org/onosproject/routing/config/impl/Configuration.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2014 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.routing.config.impl;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import org.onosproject.routing.config.BgpPeer;
+import org.onosproject.routing.config.BgpSpeaker;
+
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Contains the configuration data for SDN-IP that has been read from a
+ * JSON-formatted configuration file.
+ */
+public class Configuration {
+    // We call the BGP routers in our SDN network the BGP speakers, and call
+    // the BGP routers outside our SDN network the BGP peers.
+    private List<BgpSpeaker> bgpSpeakers;
+    private List<BgpPeer> peers;
+
+    /**
+     * Default constructor.
+     */
+    public Configuration() {
+    }
+
+    /**
+     * Gets a list of bgpSpeakers in the system, represented by
+     * {@link BgpSpeaker} objects.
+     *
+     * @return the list of BGP speakers
+     */
+    public List<BgpSpeaker> getBgpSpeakers() {
+        return Collections.unmodifiableList(bgpSpeakers);
+    }
+
+    /**
+     * Sets a list of bgpSpeakers in the system.
+     *
+     * @param bgpSpeakers the list of BGP speakers
+     */
+    @JsonProperty("bgpSpeakers")
+    public void setBgpSpeakers(List<BgpSpeaker> bgpSpeakers) {
+        this.bgpSpeakers = bgpSpeakers;
+    }
+
+    /**
+     * Gets a list of BGP peers we are configured to peer with. Peers are
+     * represented by {@link BgpPeer} objects.
+     *
+     * @return the list of BGP peers
+     */
+    public List<BgpPeer> getPeers() {
+        return Collections.unmodifiableList(peers);
+    }
+
+    /**
+     * Sets a list of BGP peers we are configured to peer with.
+     *
+     * @param peers the list of BGP peers
+     */
+    @JsonProperty("bgpPeers")
+    public void setPeers(List<BgpPeer> peers) {
+        this.peers = peers;
+    }
+
+}