public DBConnection(COREobject core, bool isShared = false)
{
_core = core;
IsShared = isShared;
_type = Application?.DB_Type ?? Entitron.DefaultDBType;
_connectionString = (Application != null && !string.IsNullOrEmpty(Application.DB_ConnectionString))
? Application.DB_ConnectionString
: Entitron.EntitronConnectionString(_type);
_tablesToSave = new HashSet <DBTable>();
_commandSet = DBCommandSet.GetDBCommandSet(_type);
}
public static ESqlType GetSqlType(string typeProvider)
{
foreach (Type commandSetType in CommandSets)
{
DBCommandSet commandSet = (DBCommandSet)Activator.CreateInstance(commandSetType);
if (commandSet.ProviderName == typeProvider)
{
return(commandSet.Type);
}
}
throw new InvalidOperationException("Unknown provider name");
}
public static DBCommandSet GetDBCommandSet(ESqlType type)
{
foreach (Type commandSetType in CommandSets)
{
DBCommandSet commandSet = (DBCommandSet)Activator.CreateInstance(commandSetType);
if (commandSet.Type == type)
{
return(commandSet);
}
}
throw new InvalidOperationException("Unknown ESqlType");
}