public FileLogger(string categoryName, string fallbackFileName, IFileLoggerProcessor processor, IFileLoggerSettingsBase settings,
Func <DateTimeOffset> timestampGetter = null)
: this(
categoryName ?? throw new ArgumentNullException(nameof(categoryName)),
settings?.MapToFileName(categoryName, fallbackFileName ?? throw new ArgumentNullException(nameof(fallbackFileName))) ??
throw new ArgumentNullException(nameof(settings)),
processor,
settings.BuildFilter(categoryName),
settings.IncludeScopes,
settings.TextBuilder,
timestampGetter : timestampGetter)
{
}
public void Update(string fallbackFileName, IFileLoggerSettingsBase settings)
{
// full thread synchronization is omitted for performance reasons
// as it is considered non-critical (ConsoleLogger is implemented in a similar way)
var state = CreateState(settings);
state.FileName = settings.MapToFileName(CategoryName, fallbackFileName);
state.Filter = settings.BuildFilter(CategoryName);
state.IncludeScopes = settings.IncludeScopes;
state.TextBuilder = settings.TextBuilder ?? FileLogEntryTextBuilder.Instance;
State = state;
}