public override IDbDataParameter CreateParameter(string name, Object dbtype, int gxlength, int gxdec)
{
IDbDataParameter parm = (IDbDataParameter)ClassLoader.CreateInstance(NpgsqlAssembly, "Npgsql.NpgsqlParameter");
ClassLoader.SetPropValue(parm, "NpgsqlDbType", GXTypeToNpgsqlDbType(dbtype));
ClassLoader.SetPropValue(parm, "Size", gxlength);
ClassLoader.SetPropValue(parm, "Precision", (byte)gxlength);
ClassLoader.SetPropValue(parm, "Scale", (byte)gxdec);
ClassLoader.SetPropValue(parm, "ParameterName", name);
return(parm);
}
public override IDbDataParameter CreateParameter(string name, Object dbtype, int gxlength, int gxdec)
{
object ifxType = GXTypeToIfxType((GXType)dbtype);
object[] args = new object[] { name, ifxType, gxlength };
IDbDataParameter parm = (IDbDataParameter)ClassLoader.CreateInstance(IfxAssembly, "IBM.Data.Informix.IfxParameter", args);
ClassLoader.SetPropValue(parm, "IfxType", ifxType);
parm.Precision = (byte)gxdec;
parm.Scale = (byte)gxdec;
return(parm);
}
public ServiceConnectionWrapper(Type runtimeClassType, String connectionString, GxConnectionCache connCache, IsolationLevel isolationLevel, String dataSource)
{
try
{
_connection = (IDbConnection)Activator.CreateInstance(runtimeClassType);
if (_connection is IServiceConnection)
{
(_connection as IServiceConnection).DataSource = dataSource;
}
ClassLoader.SetPropValue(_connection, "ConnectionString", connectionString);
m_isolationLevel = isolationLevel;
m_connectionCache = connCache;
}
catch (Exception ex)
{
GXLogging.Error(log, "Service data provider Ctr error " + ex.Message + ex.StackTrace);
throw ex;
}
}