1 files changed, 47 insertions, 0 deletions
diff --git a/framework/src/onos/apps/cordfabric/src/main/java/org/onosproject/cordfabric/cli/FabricShowCommand.java b/framework/src/onos/apps/cordfabric/src/main/java/org/onosproject/cordfabric/cli/FabricShowCommand.java
new file mode 100644
index 00000000..f632a883
--- /dev/null
+++ b/framework/src/onos/apps/cordfabric/src/main/java/org/onosproject/cordfabric/cli/FabricShowCommand.java
@@ -0,0 +1,47 @@
+/*
+ * 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.cordfabric.cli;
+
+import org.apache.karaf.shell.commands.Command;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.cordfabric.FabricService;
+import org.onosproject.cordfabric.FabricVlan;
+
+import java.util.List;
+
+/**
+ * Shows the vlans in the fabric.
+ */
+@Command(scope = "onos", name = "fabric",
+        description = "Shows the fabric vlans")
+public class FabricShowCommand extends AbstractShellCommand {
+
+    private static final String VLAN_HEADER_LINE_FORMAT = "VLAN %s";
+    private static final String PORT_LINE_FORMAT = "\t%s";
+
+    @Override
+    protected void execute() {
+        FabricService service = AbstractShellCommand.get(FabricService.class);
+
+        List<FabricVlan> vlans = service.getVlans();
+
+        vlans.forEach(fabricVlan -> {
+            print(VLAN_HEADER_LINE_FORMAT, fabricVlan.vlan());
+            fabricVlan.ports().forEach(cp -> print(PORT_LINE_FORMAT, cp));
+        });
+    }
+}