/// <summary>
/// Reconfigure database logger service
/// </summary>
/// <param name="options">Database logger configuration</param>
private void ReloadOptions(DatabaseLoggerOptions options)
{
_logger.LogInformation($"{nameof(DatabaseLoggerService)} is reloading its configuration, interval changing to {options.SyncInterval} seconds. [{options}]");
_options = options;
_timer?.Change(TimeSpan.Zero,
TimeSpan.FromSeconds(_options.SyncInterval));
}
/// <summary>
/// Constructor for manual provider initialization
/// </summary>
/// <param name="logCollector">Logging collector object</param>
/// <param name="options">Logger configuration</param>
/// <param name="filter">Log sources filter function</param>
public DatabaseLoggerProvider(DatabaseLoggerCollector logCollector, DatabaseLoggerOptions options,
Func <string, LogLevel, bool>?filter = null)
{
_filter = filter;
_logCollector = logCollector;
_options = options;
}
private void ReloadOptions(DatabaseLoggerOptions options)
{
_options = options;
foreach (var logger in _loggers.Values)
{
logger.LoadOptions(options);
}
}
/// <summary>
/// Constructor for automatic provider initialization
/// </summary>
/// <param name="logCollector">Log collector object</param>
/// <param name="optionsMonitor">Configuration monitor object</param>
public DatabaseLoggerProvider(DatabaseLoggerCollector logCollector,
IOptionsMonitor <DatabaseLoggerOptions> optionsMonitor)
{
_filter = (s, l) => true;
_logCollector = logCollector;
_options = optionsMonitor.CurrentValue;
_optionsReloadToken = optionsMonitor.OnChange(ReloadOptions);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="logger">ILogger for logging service events</param>
/// <param name="optionsMonitor">Database logger configuration monitor</param>
/// <param name="serviceProvider">Dependency injection service provider</param>
public DatabaseLoggerService(ILogger <DatabaseLoggerService> logger,
IOptionsMonitor <DatabaseLoggerOptions> optionsMonitor,
IServiceProvider serviceProvider)
{
_logger = logger;
_options = optionsMonitor.CurrentValue;
_serviceProvider = serviceProvider;
_optionsReloadToken = optionsMonitor.OnChange(ReloadOptions);
}
