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 DiskControllerType {
      ide,
      scsi,
      osdefault,
      lsilogic,
      lsisas1068,
      buslogic,
      pvscsi,
      none;
      public static DiskControllerType getType(String diskController) {
          if (diskController == null || diskController.equalsIgnoreCase("osdefault")) {
              return DiskControllerType.osdefault;
          } else if (diskController.equalsIgnoreCase("vim.vm.device.VirtualLsiLogicSASController") || diskController.equalsIgnoreCase("VirtualLsiLogicSASController")
                  || diskController.equalsIgnoreCase(ScsiDiskControllerType.LSILOGIC_SAS_1068)
                  || diskController.equalsIgnoreCase(ScsiDiskControllerType.LSILOGIC_SAS)) {
              return DiskControllerType.lsisas1068;
          } else if (diskController.equalsIgnoreCase("vim.vm.device.VirtualLsiLogicController") || diskController.equalsIgnoreCase("VirtualLsiLogicController")
                  || diskController.equalsIgnoreCase(ScsiDiskControllerType.LSILOGIC_PARALLEL) || diskController.equalsIgnoreCase("scsi")) {
              return DiskControllerType.lsilogic;
          } else if (diskController.equalsIgnoreCase("vim.vm.device.VirtualIDEController") || diskController.equalsIgnoreCase("VirtualIDEController")
                  || diskController.equalsIgnoreCase("ide")) {
              return DiskControllerType.ide;
          } else if (diskController.equalsIgnoreCase("vim.vm.device.ParaVirtualSCSIController") || diskController.equalsIgnoreCase("ParaVirtualSCSIController")
                  || diskController.equalsIgnoreCase(ScsiDiskControllerType.VMWARE_PARAVIRTUAL)
                  || diskController.equalsIgnoreCase(ScsiDiskControllerType.VIRTUAL_SCSI)) {
              return DiskControllerType.pvscsi;
          } else if (diskController.equalsIgnoreCase("vim.vm.device.VirtualBusLogicController") || diskController.equalsIgnoreCase("VirtualBusLogicController")
                  || diskController.equalsIgnoreCase(ScsiDiskControllerType.BUSLOGIC)) {
              return DiskControllerType.buslogic;
          } else {
              return DiskControllerType.none;
          }
      }
  }
  