/// <summary>
/// Handle the error by formatting the error message first and then adding it
/// to the validation errors. Then add it to the log.
/// </summary>
/// <param name="errorDescriptor"></param>
/// <param name="resources"></param>
/// <param name="errors"></param>
/// <param name="ex"></param>
/// <param name="args"></param>
public void Handle(string errorDescriptor, ILocalizedResourceManager resources, IStatusResults errors, Exception ex, string[] args)
{
string error = resources.GetString(errorDescriptor);
string errorDetails = error;
if (args != null && args.Length > 0)
{
foreach (string arg in args)
{
errorDetails += arg + " ";
}
}
// Add to validation results.
errors.Add(errorDetails);
// Add to log.
if (ex == null)
{
Logger.Error(errorDetails);
}
else
{
Logger.Error(errorDetails, ex);
}
}
/// <summary>
/// Transfers all the messages from the source to the validation results.
/// </summary>
/// <param name="messages"></param>
/// <param name="results"></param>
public static void TransferMessages(IList <string> messages, IStatusResults results)
{
foreach (string message in messages)
{
results.Add(string.Empty, message, null);
}
}
/// <summary>
/// Validates the bool condition and adds the string error
/// to the error list if the condition is invalid.
/// </summary>
/// <param name="isValid">Flag indicating if invalid.</param>
/// <param name="error">Error message</param>
/// <param name="results"><see cref="ValidationResults"/></param>
/// <returns>True if isError is false, indicating no error.</returns>
public static bool Validate(bool isError, IStatusResults results, string message)
{
if (isError)
{
results.Add(string.Empty, message, null);
}
return(!isError);
}
/// <summary>
/// Validates the bool condition and adds the string error
/// to the error list if the condition is invalid.
/// </summary>
/// <param name="isValid">Flag indicating if invalid.</param>
/// <param name="error">Error message</param>
/// <param name="results"><see cref="ValidationResults"/></param>
/// <returns>True if isError is false, indicating no error.</returns>
public static bool Validate(bool isError, IStatusResults results, string key, string message, object target)
{
if (isError)
{
results.Add(key, message, target);
}
return(!isError);
}
/// <summary>
/// Internal method for handling errors.
/// </summary>
/// <param name="error"></param>
/// <param name="exception"></param>
/// <param name="handler"></param>
/// <param name="errorResults"></param>
/// <param name="arguments"></param>
protected virtual void InternalHandle(object error, Exception exception, IStatusResults errorResults, object[] arguments)
{
string fullError = error == null ? string.Empty : error.ToString();
// Add error to list and log.
if (errorResults != null)
{
errorResults.Add(fullError);
fullError = ValidationUtils.BuildSingleErrorMessage(errorResults, Environment.NewLine);
}
Logger.Error(fullError, exception, arguments);
}
/// <summary>
/// Handles the error by added it it the validation errors, and logging it.
/// </summary>
/// <param name="errorDescriptor"></param>
/// <param name="resources"></param>
/// <param name="errors"></param>
public void Handle(string errorDescriptor, ILocalizedResourceManager resources, IStatusResults errors, Exception ex)
{
string error = resources.GetString(errorDescriptor);
// Add to error list.
errors.Add(error);
// Add to log.
if (ex == null)
{
Logger.Error(error);
}
else
{
Logger.Error(error, ex);
}
}
