/// <summary>
/// Returns if an exception should be ignored according to the passed-in <see cref="ExceptionalSettingsBase"/>.
/// </summary>
/// <param name="ex">The exception to check.</param>
/// <param name="settings">The settings to check <paramref name="ex"/> against.</param>
/// <returns>Whether this exception should be ignored.</returns>
public static bool ShouldBeIgnored(this Exception ex, ExceptionalSettingsBase settings)
{
var exString = ex.ToString();
return(settings.Ignore.Regexes?.Any(re => re.IsMatch(exString)) == true ||
settings.Ignore.Types?.Any(type => ex.GetType().IsDescendentOf(type)) == true);
}
/// <summary>
/// Gets an <see cref="Error"/> if current settings don't tell us to ignore it.
/// </summary>
/// <param name="ex">The exception to consider.</param>
/// <param name="category">The category of the exception.</param>
/// <param name="applicationName">The application name to log under.</param>
/// <param name="rollupPerServer">Whether to rollup by server.</param>
/// <param name="customData">The custom data, if any, to pass in.</param>
/// <param name="settings">The specific settings to use.</param>
/// <returns>An error if not ignored, <c>null</c> if ignored.</returns>
public static Error GetErrorIfNotIgnored(
this Exception ex,
ExceptionalSettingsBase settings,
string category = null,
string applicationName = null,
bool rollupPerServer = false,
Dictionary <string, string> customData = null)
{
if (!Statics.IsLoggingEnabled)
{
return(null);
}
// If we should be ignoring this exception, skip it entirely.
if (!ex.ShouldBeIgnored(settings))
{
// Create the error itself, populating CustomData with what was passed-in.
return(new Error(ex, settings, category, applicationName, rollupPerServer, customData));
}
return(null);
}
