/// <summary>
/// Converts the ADO.NET access exception to an appropriate exception from the
/// <code>org.springframework.dao</code> hierarchy. Can be overridden in subclasses.
/// </summary>
/// <param name="ex">ADOException that occured, wrapping underlying ADO.NET exception.</param>
/// <returns>
/// the corresponding DataAccessException instance
/// </returns>
protected virtual DataAccessException ConvertAdoAccessException(ADOException ex)
{
string sqlString = (ex.SqlString != null) ? ex.SqlString.ToString() : string.Empty;
return(AdoExceptionTranslator.Translate(
"Hibernate operation: " + ex.Message, sqlString, ex.InnerException));
}
/// <summary>
/// Converts the ADO.NET access exception to an appropriate exception from the
/// <code>org.springframework.dao</code> hierarchy. Can be overridden in subclasses.
/// </summary>
/// <remarks>
/// <note>
/// Note that a direct SQLException can just occur when callback code
/// performs direct ADO.NET access via <code>ISession.Connection()</code>.
/// </note>
/// </remarks>
/// <param name="ex">The ADO.NET exception.</param>
/// <returns>The corresponding DataAccessException instance</returns>
protected virtual DataAccessException ConvertAdoAccessException(Exception ex)
{
return(AdoExceptionTranslator.Translate("Hibernate operation", null, ex));
}
/// <summary>
/// Converts the ADO.NET access exception to an appropriate exception from the
/// <code>org.springframework.dao</code> hierarchy. Can be overridden in subclasses.
/// </summary>
/// <param name="ex">ADOException that occured, wrapping underlying ADO.NET exception.</param>
/// <returns>
/// the corresponding DataAccessException instance
/// </returns>
protected virtual DataAccessException ConvertAdoAccessException(ADOException ex)
{
return(AdoExceptionTranslator.Translate(
"Hibernate operation: " + ex.Message, null, ex.InnerException));
}
