elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/cli/etree/EtreeDelete.java

   1 /*
   2  * Copyright (c) 2016 Hewlett Packard Enterprise, Co. and others. All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.netvirt.elan.cli.etree;
   9
  10 import javax.annotation.Nullable;
  11 import org.apache.karaf.shell.commands.Argument;
  12 import org.apache.karaf.shell.commands.Command;
  13 import org.apache.karaf.shell.console.OsgiCommandSupport;
  14 import org.opendaylight.netvirt.elanmanager.api.IElanService;
  15 import org.slf4j.Logger;
  16 import org.slf4j.LoggerFactory;
  17
  18 @Command(scope = "etree", name = "delete", description = "Deleting the Etree Instance")
  19 public class EtreeDelete extends OsgiCommandSupport {
  20
  21     @Argument(index = 0, name = "etreeName", description = "ETREE-NAME", required = true, multiValued = false)
  22     private String etreeName;
  23
  24     private static final Logger LOG = LoggerFactory.getLogger(EtreeDelete.class);
  25     private IElanService elanProvider;
  26
  27     public void setElanProvider(IElanService elanServiceProvider) {
  28         this.elanProvider = elanServiceProvider;
  29     }
  30
  31     @Override
  32     @Nullable
  33     protected Object doExecute() {
  34         LOG.debug("Executing the Deletion of EtreeInstance command {}", etreeName);
  35         boolean isSuccess = elanProvider.deleteEtreeInstance(etreeName);
  36         if (isSuccess) {
  37             session.getConsole().println("Etree Instance deleted successfully");
  38         } else {
  39             session.getConsole().println("Etree Instance failed to delete");
  40         }
  41         return null;
  42     }
  43 }