protected virtual void Dispose(bool disposing)
{
if (!disposedValue)
{
if (disposing)
{
if (_Tran != null)
{
_Tran.Dispose();
}
if (_Conn != null)
{
_Conn.Close();
_Conn.Dispose();
}
}
_PC = null;
_SC = null;
_EC = null;
_Tran = null;
_Conn = null;
disposedValue = true;
}
}
private IParamConverter[] GetParamConverters(IParamConverterManager paramConverterManager)
{
var paramConverters = new IParamConverter[_parameters.Length];
for (var i = 0; i < _parameters.Length; i++)
{
paramConverters[i] = paramConverterManager.GetConverter(_parameters[i]);
}
return(paramConverters);
}
private async Task <object> ParseParameter(string arg, Type t)
{
object obj;
try
{
TypeConverter converter = TypeDescriptor.GetConverter(t);
if (converter != null && converter.CanConvertFrom(typeof(string)))
{
obj = converter.ConvertFromInvariantString(arg);
}
else
{
IParamConverter parseExtension = Tools.ParameterParseHelpers.FirstOrDefault(p => p.AcceptedTypes.Contains(t));
if (parseExtension != null)
{
obj = await parseExtension.Convert(arg, t, Context);
}
else
{
throw new Exception($"Unable to parse \"{t}\"!");
}
}
}
catch
{
IParamConverter parseExtension = Tools.ParameterParseHelpers.FirstOrDefault(p => p.AcceptedTypes.Contains(t));
if (parseExtension != null)
{
obj = await parseExtension.Convert(arg, t, Context);
}
else
{
throw new Exception($"Unable to parse \"{t}\"!");
}
}
return(obj);
}
public PostgreSQLDataCommand(IParamConverter pc, IScalarConverter sc, IEntityConverter ec) : base(pc, sc, ec)
{
}
public DataCommand(IParamConverter pc, IScalarConverter sc, IEntityConverter ec)
{
_PC = pc;
_SC = sc;
_EC = ec;
}
public SQLiteDataCommand(IParamConverter pc, IScalarConverter sc, IEntityConverter ec) : base(pc, sc, ec)
{
}
internal static void RegisterPatameterParseExtension(IParamConverter parseExtension) => ParameterParseHelpers.Add(parseExtension);
