private void SaveData()
        {
            if (ServiceLock != null)
            {
                ServiceLock.Enabled = Enabled.Checked;

                ServiceLockConfigurationController controller = new ServiceLockConfigurationController();
                DateTime scheduledDate = DateTime.ParseExact(ScheduleDate.Text, CalendarExtender.Format, null);

                if (ScheduleTime.Text.Contains("_") == false)
                {
                    try
                    {
                        DateTime scheduleTime = DateTime.ParseExact(ScheduleTime.Text, TIME_FORMAT, null);
                        scheduledDate = scheduledDate.Add(scheduleTime.TimeOfDay);
                    }
                    catch (Exception)
                    {
                        //Ignore this exception since the time is not fully typed in or in an incorrect format,
                        //that will be validated when the user presses apply.
                    }
                }

                if (controller.UpdateServiceLock(ServiceLock.GetKey(), Enabled.Checked, scheduledDate))
                {
                    if (ServiceLockUpdated != null)
                    {
                        ServiceLockUpdated(ServiceLock);
                    }
                }
                else
                {
                    ErrorMessageBox.Message     = SR.ServiceLockUpdateFailed_ContactAdmin;
                    ErrorMessageBox.MessageType =
                        MessageBox.MessageTypeEnum.ERROR;
                    ErrorMessageBox.Show();
                }
            }
        }
        /// <summary>
        /// Load the devices for the partition based on the filters specified in the filter panel.
        /// </summary>
        /// <remarks>
        /// This method only reloads and binds the list bind to the internal grid.
        /// </remarks>
        public void LoadServiceLocks()
        {
            var criteria = new ServiceLockSelectCriteria();

            var controller = new ServiceLockConfigurationController();

            if (TypeDropDownList.SelectedValue != SR.All)
            {
                criteria.ServiceLockTypeEnum.EqualTo(ServiceLockTypeEnum.GetEnum(TypeDropDownList.SelectedValue));
            }

            if (StatusFilter.SelectedIndex != 0)
            {
                if (StatusFilter.SelectedIndex == 1)
                {
                    criteria.Enabled.EqualTo(true);
                }
                else
                {
                    criteria.Enabled.EqualTo(false);
                }
            }

            if (FileSystemFilter.SelectedIndex != -1)
            {
                var fsController   = new FileSystemsConfigurationController();
                var fileSystemKeys = new List <ServerEntityKey>();
                foreach (ListItem fileSystem in FileSystemFilter.Items)
                {
                    if (fileSystem.Selected)
                    {
                        fileSystemKeys.Add(new ServerEntityKey("FileSystem", fileSystem.Value));
                    }
                }

                IList <Filesystem> fs = fsController.GetFileSystems(fileSystemKeys);

                if (fs != null)
                {
                    var entityKeys = new List <ServerEntityKey>();
                    foreach (Filesystem f in fs)
                    {
                        entityKeys.Add(f.Key);
                    }
                    criteria.FilesystemKey.In(entityKeys);
                }
            }

            if (PartitionFilter.SelectedIndex != -1)
            {
                var partitionKeys = new List <ServerEntityKey>();
                foreach (ListItem partition in PartitionFilter.Items)
                {
                    if (partition.Selected)
                    {
                        partitionKeys.Add(new ServerEntityKey("ServerPartition", partition.Value));
                    }
                }

                criteria.ServerPartitionKey.In(partitionKeys);
            }

            IList <ServiceLock> services = controller.GetServiceLocks(criteria);

            List <ServiceLock> sortedServices =
                CollectionUtils.Sort(services, delegate(ServiceLock a, ServiceLock b)
            {
                if (a == null)
                {
                    if (b == null)
                    {
                        // If both null, they're equal.
                        return(0);
                    }
                    // If x is null and y is not null, y
                    // is greater.
                    return(-1);
                }
                // If a is not null...
                if (b == null)
                {
                    // ...and b is null, x is greater.
                    return(1);
                }
                // just compare
                if (a.Filesystem == null || b.Filesystem == null)
                {
                    return(String.Compare(a.ServiceLockTypeEnum.Description, b.ServiceLockTypeEnum.Description, StringComparison.Ordinal));
                }

                int retVal = String.Compare(a.Filesystem.Description, b.Filesystem.Description, StringComparison.Ordinal);
                if (retVal == 0)
                {
                    return(String.Compare(a.ServiceLockTypeEnum.Description, b.ServiceLockTypeEnum.Description, StringComparison.Ordinal));
                }
                return(retVal);
            });


            var items = new ServiceLockCollection
            {
                sortedServices
            };

            ServiceLockGridViewControl.ServiceLocks = items;

            ServiceLockGridViewControl.RefreshCurrentPage();
        }