// ReSharper disable UnusedParameter.Local - next required by middleware components
public MetricsEndpointMiddleware(
RequestDelegate next,
ILogger <MetricsEndpointMiddleware> logger,
IMetrics metrics,
IMetricsResponseWriter metricsResponseWriter)
// ReSharper restore UnusedParameter.Local
{
_logger = logger;
_metrics = metrics;
_metricsResponseWriter = metricsResponseWriter ?? throw new ArgumentNullException(nameof(metricsResponseWriter));
}
public MetricsEndpointMiddleware(
RequestDelegate next,
AspNetMetricsOptions aspNetOptions,
ILoggerFactory loggerFactory,
IMetrics metrics,
IMetricsResponseWriter metricsResponseWriter)
: base(next, aspNetOptions, loggerFactory, metrics)
{
_metricsResponseWriter = metricsResponseWriter ?? throw new ArgumentNullException(nameof(metricsResponseWriter));
_next = next ?? throw new ArgumentNullException(nameof(next));
}
