/// <summary>
/// Initializes a new instance of the <see cref="CloudWatchLogSink"/> class.
/// </summary>
/// <param name="cloudWatchClient">The cloud watch client.</param>
/// <param name="options">The options.</param>
public CloudWatchLogSink(IAmazonCloudWatchLogs cloudWatchClient, ICloudWatchSinkOptions options) : base(options.BatchSizeLimit, options.Period, options.QueueSizeLimit)
{
if (string.IsNullOrEmpty(options?.LogGroupName))
{
throw new ArgumentException($"{nameof(ICloudWatchSinkOptions)}.{nameof(options.LogGroupName)} must be specified.");
}
if (options.BatchSizeLimit < 1)
{
throw new ArgumentException($"{nameof(ICloudWatchSinkOptions)}.{nameof(options.BatchSizeLimit)} must be a value greater than 0.");
}
this.cloudWatchClient = cloudWatchClient;
this.options = options;
if (options.TextFormatter == null)
{
throw new System.ArgumentException($"{nameof(options.TextFormatter)} is required");
}
textFormatter = options.TextFormatter;
}
/// <summary>
/// Activates logging to AWS CloudWatch
/// </summary>
/// <param name="loggerConfiguration">The LoggerSinkConfiguration to register this sink with.</param>
/// <param name="options">Options to be used for the CloudWatch sink. <see cref="ICloudWatchSinkOptions"/> and <see cref="CloudWatchSinkOptions"/> for details.</param>
/// <param name="cloudWatchClient">An AWS CloudWatch client which includes access to AWS and AWS specific settings like the AWS region.</param>
/// <returns></returns>
public static LoggerConfiguration AmazonCloudWatch(this LoggerSinkConfiguration loggerConfiguration, ICloudWatchSinkOptions options, IAmazonCloudWatchLogs cloudWatchClient)
{
// validating input parameters
if (loggerConfiguration == null)
{
throw new ArgumentNullException(nameof(loggerConfiguration));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (cloudWatchClient == null)
{
throw new ArgumentNullException(nameof(cloudWatchClient));
}
// create the sink
var sink = new CloudWatchLogSink(cloudWatchClient, options);
// register the sink
return(loggerConfiguration.Sink(sink, options.MinimumLogEventLevel));
}
public CloudWatchLogSinkWithLogging(IAmazonCloudWatchLogs cloudWatchClient, ICloudWatchSinkOptions options) : base(cloudWatchClient, options)
{
}
