protected DataProvider(string server, string slaveServer, string user, string pass)
{
fieldsTable = new FieldTranslationCollection(ParameterPrefix, QuotationChar);
InitFieldNames();
InitUpgradeTable();
Server = server;
SlaveServer = slaveServer;
User = user;
Password = pass;
}
internal SelectBuilder(FieldTranslationCollection fTrans, string query = null)
{
if (fTrans == null)
{
throw new ArgumentNullException("fTrans");
}
this.fTrans = fTrans;
InitPrefixes();
selectClause = new SelectColumnInfoCollection(fTrans);
if (string.IsNullOrEmpty(query))
{
fromClause = string.Empty;
whereClause = new List <KeyValuePair <string, ConditionCombineLogic> > ();
havingClause = new List <KeyValuePair <string, ConditionCombineLogic> > ();
groupByClause = new List <string> ();
orderByClause = new List <string> ();
}
else
{
LoadQuery(query);
}
}
protected override void InitializeColumnManagers()
{
FieldTranslationCollection fTrans = provider.FieldsTable;
SelectBuilder sBuilder = new SelectBuilder(fTrans, commandText);
colManagers = new DbColumnManager [sBuilder.SelectClause.Count];
foreach (SelectColumnInfo columnInfo in sBuilder.SelectClause)
{
columns.Add(fTrans.StripQuotationChars(columnInfo.ColumnName));
}
DbField [] fields = fTrans.TranslateToDbField(columns.ToArray());
for (int i = 0; i < columns.Count; i++)
{
LazyTableColumnManager lcm = new LazyTableColumnManager(i, fields [i]);
string columnName = columns [i];
colManagers [i] = lcm;
dbPropManagers [columnName] = lcm;
allPropManagers [columnName] = lcm;
}
translateManagers = false;
}
internal SelectColumnInfoCollection(FieldTranslationCollection fCol)
{
fieldTrans = fCol;
}
internal SQLiteHelper(FieldTranslationCollection fTrans)
: base(fTrans)
{
}