public void Complete()
{
if (rowBufferId == 0)
{
throw new ApplicationException("State error: not in insert or update state");
}
// Create a new rowid
long rowid = GenerateId();
IDataFile df = GetDataFile(GetRowIdKey(rowid));
// Build the row,
RowBuilder builder = new RowBuilder(df);
foreach (KeyValuePair <string, string> pair in rowBuffer)
{
builder.SetValue(GetColumnId(pair.Key), pair.Value);
}
// If the operation is insert or update,
if (rowBufferId == -1)
{
// Insert,
// Update the indexes
AddRowToRowSet(rowid);
AddRowToIndexSet(rowid);
// Add this event to the transaction log,
AddTransactionEvent("insertRow", rowid);
++currentVersion;
}
else
{
// Update,
// Update the indexes
RemoveRowFromRowSet(rowBufferId);
RemoveRowFromIndexSet(rowBufferId);
AddRowToRowSet(rowid);
AddRowToIndexSet(rowid);
// Add this event to the transaction log,
AddTransactionEvent("deleteRow", rowBufferId);
AddTransactionEvent("insertRow", rowid);
IDataFile rowFile = GetDataFile(GetRowIdKey(rowBufferId));
rowFile.Delete();
++currentVersion;
}
// Clear the row buffer, etc
rowBufferId = 0;
rowBuffer.Clear();
}
