/// <summary>
/// Implement Comparable contract (compare key at head of proxied RR
/// with that of another).
/// </summary>
public override int CompareTo(ComposableRecordReader <K, object> other)
{
return(cmp.Compare(Key(), other.Key()));
}
public int Compare(ComposableRecordReader <K, object> o1, ComposableRecordReader <K
, object> o2)
{
return(this._enclosing.cmp.Compare(o1.Key(), o2.Key()));
}