Move multicast CLI commands into the core with the core mcast system.

Change-Id: If442803cf530cfeb949e7fbce34f74db082f30c1
diff --git a/cli/src/main/java/org/onosproject/cli/net/McastDeleteCommand.java b/cli/src/main/java/org/onosproject/cli/net/McastDeleteCommand.java
new file mode 100644
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+++ b/cli/src/main/java/org/onosproject/cli/net/McastDeleteCommand.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2016 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.cli.net;
+
+import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.commands.Command;
+import org.onlab.packet.IpAddress;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.net.ConnectPoint;
+import org.onosproject.net.mcast.McastRoute;
+import org.onosproject.net.mcast.MulticastRouteService;
+
+/**
+ * Deletes a multicast route.
+ */
+@Command(scope = "onos", name = "mcast-delete",
+        description = "Delete a multicast route flow")
+public class McastDeleteCommand extends AbstractShellCommand {
+
+    @Argument(index = 0, name = "sAddr",
+            description = "IP Address of the multicast source. '*' can be used for any source (*, G) entry",
+            required = true, multiValued = false)
+    String sAddr = null;
+
+    @Argument(index = 1, name = "gAddr",
+            description = "IP Address of the multicast group",
+            required = true, multiValued = false)
+    String gAddr = null;
+
+    @Argument(index = 2, name = "egressList",
+            description = "Egress id/port",
+            required = false, multiValued = true)
+    String[] egressList = null;
+
+
+    @Override
+    protected void execute() {
+        MulticastRouteService mcastRouteManager = get(MulticastRouteService.class);
+
+        McastRoute mRoute = new McastRoute(IpAddress.valueOf(sAddr),
+                IpAddress.valueOf(gAddr), McastRoute.Type.STATIC);
+
+        if (egressList == null) {
+            mcastRouteManager.remove(mRoute);
+        } else {
+            // check list for validity before we begin to delete.
+            for (String egress : egressList) {
+                ConnectPoint eCp = ConnectPoint.deviceConnectPoint(egress);
+                mcastRouteManager.removeSink(mRoute, eCp);
+            }
+        }
+    }
+}