public DbTableDef GetOrAddTable(string tableName, DbTableType tt)
{
// add a table. No dupes.
if (string.IsNullOrWhiteSpace(tableName))
{
return(null);
}
DbTableDef table;
if (Tables.TryGetValue(tableName, out table))
{
// its ok to change DbTableType ?
return(table);
}
table = new DbTableDef(tableName, tt);
AddTable(table);
return(table);
}
public virtual void AddTable(DbTableDef table)
{
ValidState.AssertTrue(!Tables.ContainsKey(table.TableName));
Tables.Add(table.TableName, table);
}
