public ObjectReader(IDbDataReader reader, Func <IDbDataRecord, TEntity> translator)
{
Precondition.Require(reader, () => Error.ArgumentNull("reader"));
Precondition.Require(translator, () => Error.ArgumentNull("translator"));
_enumerator = new ObjectEnumerator <TEntity>(reader, translator);
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
if (_enumerator != null)
{
_enumerator.Dispose();
}
}
_enumerator = null;
}
public IEnumerator <TEntity> GetEnumerator()
{
ObjectEnumerator <TEntity> e = _enumerator;
if (e == null)
{
throw Error.CannotEnumerateMoreThanOnce();
}
_enumerator = null;
return(e);
}