content: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you 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 com.cloud.hypervisor.vmware.mo;
  
  public enum VirtualSwitchType {
      None, StandardVirtualSwitch, VMwareDistributedVirtualSwitch, NexusDistributedVirtualSwitch;
  
      public final static String vmwareStandardVirtualSwitch = "vmwaresvs";
      public final static String vmwareDistributedVirtualSwitch = "vmwaredvs";
      public final static String nexusDistributedVirtualSwitch = "nexusdvs";
  
      public static VirtualSwitchType getType(String vSwitchType) {
          if (vSwitchType == null || vSwitchType.equalsIgnoreCase(vmwareStandardVirtualSwitch)) {
              return VirtualSwitchType.StandardVirtualSwitch;
          } else if (vSwitchType.equalsIgnoreCase(vmwareDistributedVirtualSwitch)) {
              return VirtualSwitchType.VMwareDistributedVirtualSwitch;
          } else if (vSwitchType.equalsIgnoreCase(nexusDistributedVirtualSwitch)) {
              return VirtualSwitchType.NexusDistributedVirtualSwitch;
          }
          return VirtualSwitchType.None;
      }
  
      @Override
      public String toString() {
          if (this == VirtualSwitchType.StandardVirtualSwitch) {
              return vmwareStandardVirtualSwitch;
          } else if (this == VirtualSwitchType.VMwareDistributedVirtualSwitch) {
              return vmwareDistributedVirtualSwitch;
          } else if (this == VirtualSwitchType.NexusDistributedVirtualSwitch) {
              return nexusDistributedVirtualSwitch;
          }
          return "";
      }
  }
  