[ONOS-1284][ONOS-1869]the implementation of tunnel subsystem.It includes
test
commands, store, service. the store use eventually consistent.

Change-Id: Id54224ff65f3f2fa0a1d7adb072a2fe664987d18
diff --git a/cli/src/main/java/org/onosproject/cli/net/QueryTunnelSubscriptionCommand.java b/cli/src/main/java/org/onosproject/cli/net/QueryTunnelSubscriptionCommand.java
new file mode 100644
index 0000000..c91dcce
--- /dev/null
+++ b/cli/src/main/java/org/onosproject/cli/net/QueryTunnelSubscriptionCommand.java
@@ -0,0 +1,53 @@
+/*
+ * 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.cli.net;
+
+import java.util.Collection;
+
+import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.commands.Command;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.core.ApplicationId;
+import org.onosproject.core.DefaultApplicationId;
+import org.onosproject.net.tunnel.TunnelService;
+import org.onosproject.net.tunnel.TunnelSubscription;
+
+/**
+ * Query all tunnel subscriptions of consumer by consumer id.
+ * It's used by consumers.
+ */
+@Command(scope = "onos", name = "query-tunnel-subscriptions",
+      description = "Query all request orders of consumer by consumer id. It's used by consumers.")
+public class QueryTunnelSubscriptionCommand extends AbstractShellCommand {
+    @Argument(index = 0, name = "consumerId",
+            description = "consumer id means provider id",
+            required = true, multiValued = false)
+    String consumerId = null;
+    private static final String FMT = "appId=%s, src=%s, dst=%s,"
+            + "type=%s, tunnelId=%s";
+
+    @Override
+    protected void execute() {
+        TunnelService service = get(TunnelService.class);
+        ApplicationId applicationId = new DefaultApplicationId(1, consumerId);
+        Collection<TunnelSubscription> tunnelSet = service.queryTunnelSubscription(applicationId);
+        for (TunnelSubscription order : tunnelSet) {
+            print(FMT, order.consumerId(), order.src(), order.dst(),
+                  order.type(), order.tunnelId());
+        }
+    }
+
+}