public void Save(DataContainerCollection dataContainers)
{
CheckDisposed();
ArgumentUtility.CheckNotNull("dataContainers", dataContainers);
if (dataContainers.Count == 0)
{
return;
}
var providerDefinition = dataContainers[0].ClassDefinition.StorageEntityDefinition.StorageProviderDefinition;
if (dataContainers.Any(dataContainer => dataContainer.ClassDefinition.StorageEntityDefinition.StorageProviderDefinition != providerDefinition))
{
throw CreatePersistenceException("Save does not support multiple storage providers.");
}
var provider = _storageProviderManager.GetMandatory(providerDefinition.Name);
provider.BeginTransaction();
try
{
provider.Save(dataContainers);
provider.UpdateTimestamps(dataContainers.Where(dc => dc.State != StateType.Deleted));
provider.Commit();
}
catch
{
try
{
provider.Rollback();
}
// ReSharper disable EmptyGeneralCatchClause
catch
// ReSharper restore EmptyGeneralCatchClause
{
}
throw;
}
}
