/// <summary>
/// Writes a log message to the logger destination.
/// </summary>
/// <param name="level">a log level.</param>
/// <param name="correlationId">(optional) transaction id to trace execution through call chain.</param>
/// <param name="error">an error object associated with this message.</param>
/// <param name="message">a human-readable message to log.</param>
protected override void Write(LogLevel level, string correlationId, Exception error, string message)
{
ErrorDescription errorDescription = error != null?ErrorDescriptionFactory.Create(error, correlationId) : null;
LogMessage logMessage = new LogMessage()
{
Time = DateTime.UtcNow,
Level = LogLevelConverter.ToString(level),
Source = _source,
Error = errorDescription,
Message = message,
CorrelationId = correlationId
};
lock (_lock)
{
_cache.Add(logMessage);
}
Update();
}
/// <summary>
/// Configures component by passing configuration parameters.
/// </summary>
/// <param name="config">configuration parameters to be set.</param>
public virtual void Configure(ConfigParams config)
{
_level = LogLevelConverter.ToLogLevel(
config.GetAsObject("level") ?? _level);
_source = config.GetAsStringWithDefault("source", _source);
}