[ONOS-2252] The CLIs of network resource.

Change-Id: Ib1f8aef7251ac74e8eafabb2ae5d413fc0b4fa67
diff --git a/apps/vtnrsc/src/main/java/org/onosproject/vtnrsc/cli/network/TenantNetworkQueryCommand.java b/apps/vtnrsc/src/main/java/org/onosproject/vtnrsc/cli/network/TenantNetworkQueryCommand.java
new file mode 100644
index 0000000..47ea83c
--- /dev/null
+++ b/apps/vtnrsc/src/main/java/org/onosproject/vtnrsc/cli/network/TenantNetworkQueryCommand.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright 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.vtnrsc.cli.network;
+
+import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.commands.Option;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.vtnrsc.TenantNetwork;
+import org.onosproject.vtnrsc.TenantNetworkId;
+import org.onosproject.vtnrsc.tenantnetwork.TenantNetworkService;
+
+/**
+ * Supports for querying TenantNetworks by network id.
+ */
+@Command(scope = "onos", name = "tenantnetworks", description = "Supports for querying"
+        + "tenantNetworks by networkid")
+public class TenantNetworkQueryCommand extends AbstractShellCommand {
+
+    @Option(name = "-i", aliases = "--id", description = "TenantNetwork id", required = false,
+            multiValued = false)
+    String id = null;
+
+    private static final String FMT = "networkId=%s, networkName=%s, segmentationId=%s,"
+            + "tenantId=%s, type=%s, adminStateUp=%s";
+
+    @Override
+    protected void execute() {
+        TenantNetworkService service = get(TenantNetworkService.class);
+        if (id != null) {
+            TenantNetwork network = service.getNetwork(TenantNetworkId.networkId(id));
+            printNetwork(network);
+        } else {
+            Iterable<TenantNetwork> networks = service.getNetworks();
+            for (TenantNetwork network : networks) {
+                printNetwork(network);
+            }
+        }
+    }
+
+    private void printNetwork(TenantNetwork network) {
+        if (network == null) {
+            return;
+        }
+        print(FMT, network.id(), network.name(), network.segmentationId(),
+              network.tenantId(), network.type(), network.adminStateUp());
+    }
+}