private static IntResult SaveStorageSpaceLevelInternal(StorageSpaceLevel level, List<ResourceGroupInfo> groups)
{
var result = TaskManager.StartResultTask<IntResult>("STORAGE_SPACES", "SAVE_STORAGE_SPACE_LEVEL");
try
{
if (level == null)
{
throw new ArgumentNullException("level");
}
if (level.Id > 0)
{
DataProvider.UpdateStorageSpaceLevel(level);
TaskManager.Write("Updating Storage Space Level with id = {0}",
level.Id.ToString(CultureInfo.InvariantCulture));
result.Value = level.Id;
}
else
{
result.Value = DataProvider.InsertStorageSpaceLevel(level);
TaskManager.Write("Inserting new Storage Space Level, obtained id = {0}",
level.Id.ToString(CultureInfo.InvariantCulture));
level.Id = result.Value;
}
var resultGroup = SaveLevelResourceGroups(result.Value, groups);
if (!resultGroup.IsSuccess)
{
throw new Exception("Error saving resource groups");
}
}
catch (Exception exception)
{
TaskManager.WriteError(exception);
result.AddError("Error saving Storage Space Level", exception);
}
finally
{
if (!result.IsSuccess)
{
TaskManager.CompleteResultTask(result);
}
else
{
TaskManager.CompleteResultTask();
}
}
return result;
}
public static IntResult SaveStorageSpaceLevel(StorageSpaceLevel level, List<ResourceGroupInfo> groups)
{
return SaveStorageSpaceLevelInternal(level, groups);
}
public static int InsertStorageSpaceLevel(StorageSpaceLevel level)
{
SqlParameter id = new SqlParameter("@ID", SqlDbType.Int);
id.Direction = ParameterDirection.Output;
SqlHelper.ExecuteNonQuery(
ConnectionString,
CommandType.StoredProcedure,
"InsertStorageSpaceLevel",
id,
new SqlParameter("@Name", level.Name),
new SqlParameter("@Description", level.Description)
);
// read identity
return Convert.ToInt32(id.Value);
}
public IntResult SaveStorageSpaceLevel(StorageSpaceLevel level, List<ResourceGroupInfo> groups )
{
return StorageSpacesController.SaveStorageSpaceLevel(level, groups);
}
public static int UpdateStorageSpaceLevel(StorageSpaceLevel level)
{
SqlHelper.ExecuteNonQuery(
ConnectionString,
CommandType.StoredProcedure,
"UpdateStorageSpaceLevel",
new SqlParameter("@ID", level.Id),
new SqlParameter("@Name", level.Name),
new SqlParameter("@Description", level.Description)
);
return level.Id;
}
/// <remarks/>
public void SaveStorageSpaceLevelAsync(StorageSpaceLevel level, ResourceGroupInfo[] groups, object userState) {
if ((this.SaveStorageSpaceLevelOperationCompleted == null)) {
this.SaveStorageSpaceLevelOperationCompleted = new System.Threading.SendOrPostCallback(this.OnSaveStorageSpaceLevelOperationCompleted);
}
this.InvokeAsync("SaveStorageSpaceLevel", new object[] {
level,
groups}, this.SaveStorageSpaceLevelOperationCompleted, userState);
}
/// <remarks/>
public void SaveStorageSpaceLevelAsync(StorageSpaceLevel level, ResourceGroupInfo[] groups) {
this.SaveStorageSpaceLevelAsync(level, groups, null);
}
/// <remarks/>
public System.IAsyncResult BeginSaveStorageSpaceLevel(StorageSpaceLevel level, ResourceGroupInfo[] groups, System.AsyncCallback callback, object asyncState) {
return this.BeginInvoke("SaveStorageSpaceLevel", new object[] {
level,
groups}, callback, asyncState);
}
public IntResult SaveStorageSpaceLevel(StorageSpaceLevel level, ResourceGroupInfo[] groups) {
object[] results = this.Invoke("SaveStorageSpaceLevel", new object[] {
level,
groups});
return ((IntResult)(results[0]));
}
