private ExceptionHandlerData GetExceptionHandlerData(ExceptionHandlingSettings settings, string policyName, string exceptionTypeName, string handlerName)
{
ExceptionHandlerDataCollection exceptionHandlerDataCollection = GetExceptionHandlerDataCollection(settings, policyName, exceptionTypeName);
ExceptionHandlerData data = exceptionHandlerDataCollection[handlerName];
if (data == null)
{
throw new ConfigurationException(SR.ExceptionExceptionHanlderNotFoun(handlerName, exceptionTypeName, policyName));
}
return(data);
}
/// <summary>
/// Creates all configured <see cref="IExceptionHandler"/> objects.
/// </summary>
/// <param name="policyName"><para>The policy name to create the handler.</para></param>
/// <param name="exceptionTypeName"><para>The type of exception requested to be handled.</para></param>
/// <returns>An array of <see cref="IExceptionHandler"/> objects.</returns>
public IExceptionHandler[] CreateExceptionHandlers(string policyName, string exceptionTypeName)
{
ValidatePolicyAndExceptionType(policyName, exceptionTypeName);
this.policyName = policyName;
this.exceptionTypeName = exceptionTypeName;
ExceptionHandlingConfigurationView exceptionHandlingConfigurationView = (ExceptionHandlingConfigurationView)CreateConfigurationView();
ExceptionHandlerDataCollection handlers = exceptionHandlingConfigurationView.GetExceptionHandlerDataCollection(policyName, exceptionTypeName);
IExceptionHandler[] exceptionHandlers = new IExceptionHandler[handlers.Count];
int index = 0;
foreach (ExceptionHandlerData handler in handlers)
{
exceptionHandlers[index++] = CreateExceptionHandler(policyName, exceptionTypeName, handler.Name);
}
return(exceptionHandlers);
}