/// <exception cref="System.IO.IOException"/>
public override bool Next(X val)
{
if (iter.HasNext())
{
ReflectionUtils.Copy(conf, iter.Next(), val);
if (null == hold)
{
hold = WritableUtils.Clone(val, null);
}
else
{
ReflectionUtils.Copy(conf, val, hold);
}
return(true);
}
return(false);
}
/// <exception cref="System.IO.IOException"/>
public override void Add(X item)
{
data.AddItem(WritableUtils.Clone(item, null));
}