private void WrittenConsidering(IOutcome <StorageException, Result> outcome)
{
outcome
.AndThen(result =>
{
if (result == Result.Success)
{
Written();
}
return(result);
})
.Otherwise(ex =>
{
_exception.Set(ex);
return(outcome.GetOrNull());
});
}
private void ReadConsidering <S>(IOutcome <StorageException, Result> outcome, S state)
{
outcome
.AndThen(result =>
{
if (result == Result.Success)
{
Read(state);
}
return(result);
})
.Otherwise(ex =>
{
_exception.Set(ex);
return(outcome.GetOrNull());
});
}
private void AppendConsidering <TSource, TSnapshotState>(IOutcome <StorageException, Result> outcome)
{
outcome
.AndThen(result =>
{
if (result == Result.Success)
{
Appended();
}
return(result);
})
.Otherwise(ex =>
{
_exception.Set(ex);
return(outcome.GetOrNull());
});
}
