public static T InsertAndCheckRowKey <T>(this INoSQLTableStorage <T> table, T entity, Func <string> generateRowKey) where T : ITableEntity, new()
{
var no = 0;
while (true)
{
entity.RowKey = generateRowKey();
try
{
table.Insert(entity);
return(entity);
}
catch (StorageException e)
{
if (e.RequestInformation.HttpStatusCode != Conflict)
{
throw;
}
}
if (no == 999)
{
throw new Exception("Can not insert record InsertAndCheckRowKey: " + PrintItem(entity));
}
no++;
}
}
/// <summary>
/// Перебирает по одному ключу, пока не получится вставить запись в таблицу
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="table"></param>
/// <param name="entity"></param>
/// <param name="dateTime"></param>
/// <param name="rowKeyDateTimeFormat">Формат ключа</param>
/// <returns></returns>
public static T InsertAndGenerateRowKeyAsDateTime <T>(this INoSQLTableStorage <T> table, T entity, DateTime dateTime, RowKeyDateTimeFormat rowKeyDateTimeFormat = RowKeyDateTimeFormat.Iso) where T : ITableEntity, new()
{
var dt = dateTime.ToString(rowKeyDateTimeFormat.ToDateTimeMask());
var no = 0;
while (true)
{
entity.RowKey = dt + no.ToDateTimeSuffix(rowKeyDateTimeFormat);
try
{
table.Insert(entity, Conflict);
return(entity);
}
catch (StorageException e)
{
if (e.RequestInformation.HttpStatusCode != Conflict)
{
throw;
}
}
if (no == 999)
{
throw new Exception("Can not insert record: " + PrintItem(entity));
}
no++;
}
}
/// <summary>
/// Перебирает по одному ключу, пока не получится вставить запись в таблицу
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="table"></param>
/// <param name="entity"></param>
/// <param name="dateTime"></param>
/// <returns></returns>
public static T InsertAndGenerateRowKeyAsTime <T>(this INoSQLTableStorage <T> table, T entity, DateTime dateTime) where T : ITableEntity, new()
{
var dt = dateTime.ToString("HH:mm:ss");
var no = 0;
while (true)
{
entity.RowKey = dt + '.' + no.ToString("000");
try
{
table.Insert(entity);
return(entity);
}
catch (StorageException e)
{
if (e.RequestInformation.HttpStatusCode != Conflict)
{
throw;
}
}
if (no == 999)
{
throw new Exception("Can not insert record InsertAndGenerateRowKeyAsTime: " + PrintItem(entity));
}
no++;
}
}
