public override void ReadFromPhysical(byte[] buffer, int offset)
{
_table.Truncate(Manager);
Streams.IConveyor int32Conveyor = Manager.GetConveyor(Manager.DataTypes.SystemInteger);
if (buffer[offset] != 0)
{
offset++;
int rowSize;
int count = (int)int32Conveyor.Read(buffer, offset);
for (int index = 0; index < count; index++)
{
rowSize = (int)int32Conveyor.Read(buffer, offset);
offset += sizeof(int);
using (IRow row = (IRow)DataValue.FromPhysical(Manager, _table.RowType, buffer, offset))
{
_table.Insert(Manager, row);
}
offset += rowSize;
}
}
}
protected override void InternalReset()
{
_scan.Dispose();
_table.Truncate(Manager);
PopulateTable();
_scan = new Scan(Manager, _table, _table.ClusteredIndex, ScanDirection.Forward, null, null);
_scan.Open();
}
protected override void InternalReset()
{
_leftTable.Reset();
_rightTable.Reset();
_scan.Close();
_scan.Dispose();
_buffer.Truncate(Manager);
PopulateBuffer();
_scan = new Scan(Manager, _buffer, _buffer.ClusteredIndex, ScanDirection.Forward, null, null);
_scan.Open();
}
protected override void InternalReset()
{
while (_sourceTables.Count > 0)
{
PopSourceTable();
}
PushSourceTable(null);
_scan.Dispose();
_buffer.Truncate(Manager);
_scan = new Scan(Manager, _buffer, _buffer.ClusteredIndex, ScanDirection.Forward, null, null);
_scan.Open();
_sequence = 0;
_empty = false;
InternalNext();
_empty = _scan.EOF();
_scan.First();
}