/// <summary>
/// Write the next value into key, value as accepted by the operation
/// associated with this set of RecordReaders.
/// </summary>
/// <exception cref="System.IO.IOException"/>
public virtual bool Flush(TupleWritable value)
{
while (this.HasNext())
{
value.ClearWritten();
if (this.Next(value) && this._enclosing.Combine(this._enclosing.kids, value))
{
return(true);
}
}
return(false);
}
