public int GetIndexRecordCount(SequencesIndexPartialKey1 key)
{
if (!SeekPartial(key))
{
return(0);
}
return(GetIndexRecordCount());
}
public bool SeekPartial(SequencesIndexPartialKey1 key)
{
if (Find(key))
{
if (SetPartialUpperRange(key))
{
return(true);
}
}
return(false);
}
public void SetKey(SequencesIndexPartialKey1 key, bool startRange)
{
var rangeFlag = startRange ? MakeKeyGrbit.FullColumnStartLimit : MakeKeyGrbit.FullColumnEndLimit;
if (key.EntityReferences == null)
{
Api.MakeKey(_table.Session, _table, null, MakeKeyGrbit.NewKey | rangeFlag);
}
else
{
Api.MakeKey(_table.Session, _table, key.EntityReferences.Value, MakeKeyGrbit.NewKey | rangeFlag);
}
}
public IEnumerable <object> Enumerate(SequencesIndexPartialKey1 key)
{
SetKey(key, true);
if (Api.TrySeek(_table.Session, _table, SeekGrbit.SeekGE))
{
SetKey(key, false);
if (Api.TrySetIndexRange(_table.Session, _table, SetIndexRangeGrbit.RangeUpperLimit))
{
do
{
yield return(_table);
} while (Api.TryMoveNext(_table.Session, _table));
}
}
}
public IEnumerable <ViewValues.MediaDataView> EnumerateAsMediaDataView(SequencesIndexPartialKey1 key)
{
SetKey(key, true);
if (Api.TrySeek(_table.Session, _table, SeekGrbit.SeekGE))
{
SetKey(key, false);
if (Api.TrySetIndexRange(_table.Session, _table, SetIndexRangeGrbit.RangeUpperLimit))
{
do
{
yield return(Views.MediaDataView.Fetch());
} while (Api.TryMoveNext(_table.Session, _table));
}
}
}
public bool SetPartialUpperRange(SequencesIndexPartialKey1 key)
{
SetKey(key, false);
return(Api.TrySetIndexRange(_table.Session, _table, SetIndexRangeGrbit.RangeUpperLimit));
}
public bool Find(SequencesIndexPartialKey1 key)
{
SetKey(key, true);
return(Api.TrySeek(_table.Session, _table, SeekGrbit.SeekGE));
}
