public TestViewModel AddOrUpdateDbTransactExplicitlyCalled(TestViewModel testVmEntity)
{
if (testVmEntity == null)
{
throw new ArgumentNullException(nameof(testVmEntity));
}
var testDbEntity = _dbSelectionUtil.SelectFirstOrDefault <TestDbEntity>();
var newEntity = false;
Db.Transact(() =>
{
if (testDbEntity == null)
{
testDbEntity = new TestDbEntity();
newEntity = true;
}
testDbEntity.Value = testVmEntity.value;
testDbEntity.Content?.Delete();
testDbEntity.Content = _blobReaderWriter.FromByteArray(testVmEntity.ToJsonUtf8());
if (!newEntity)
{
throw new Exception("Called on purpose, data changes has been rolled back in this code configuration");
}
});
return(testVmEntity);
}
public TestViewModel AddOrUpdate(TestViewModel testVmEntity)
{
if (testVmEntity == null)
{
throw new ArgumentNullException(nameof(testVmEntity));
}
var testDbEntity = _dbSelectionUtil.SelectFirstOrDefault <TestDbEntity>();
_dbDataManipulationUtil.Transact(() =>
{
var newEntity = false;
if (testDbEntity == null)
{
testDbEntity = new TestDbEntity();
newEntity = true;
}
testDbEntity.Value = testVmEntity.value;
testDbEntity.Content?.Delete();
testDbEntity.Content = _blobReaderWriter.FromByteArray(testVmEntity.ToJsonUtf8());
if (!newEntity)
//throw new Exception("Called on purpose, check if data changes has been rolled back!");
{
var dbEntity = _dbSelectionUtil.SelectAll <TestDbEntity>().Single(te => te.GetObjectNo() == 123456789);
if (dbEntity == null)
{
throw new Exception();
}
}
});
return(testVmEntity);
}