private static StoredTargetInfo TryGetStoredTarget(
Target target, MetricInfo[] metrics, IMessageLogger messageLogger)
{
var metricsByType = metrics.ToDictionary(m => m.AttributeType);
var result = new List <StoredMetricValue>(metricsByType.Count);
foreach (var metricAttribute in target.Method.GetMetadataAttributes <IStoredMetricValue>(true).ToArray())
{
if (!metricsByType.ContainsKey(metricAttribute.MetricAttributeType))
{
// TODO: improve check for primary metric?
if (metricAttribute.MetricAttributeType != MetricInfo.PrimaryMetric.AttributeType)
{
// TODO: common API for unknown metrics, refactor it to base?
var metricName = metricAttribute.MetricAttributeType.GetShortAttributeName();
messageLogger.WriteInfoMessage(
target,
$"Metric {metricName} not listed in config and therefore is ignored.",
$"List of metrics is exposed as {nameof(ICompetitionConfig)}.{nameof(ICompetitionConfig.GetMetrics)}().");
}
continue;
}
// Transport object allows to not hold ref to the attribute.
var storedMetric = new StoredMetricValue(
metricAttribute.MetricAttributeType,
metricAttribute.Min,
metricAttribute.Max,
metricAttribute.UnitOfMeasurement);
result.Add(storedMetric);
}
return(new StoredTargetInfo(result.ToArray()));
}
private static StoredTargetInfo TryGetStoredTarget(
Target target, MetricInfo[] metrics, IMessageLogger messageLogger)
{
var metricsByType = metrics.ToDictionary(m => m.AttributeType);
var result = new List <StoredMetricValue>(metricsByType.Count);
foreach (var metricAttribute in target.Method.GetMetadataAttributes <IStoredMetricValue>(true).ToArray())
{
if (!metricsByType.ContainsKey(metricAttribute.MetricAttributeType))
{
// TODO: improve check for primary metric?
if (metricAttribute.MetricAttributeType != MetricInfo.PrimaryMetric.AttributeType)
{
// TODO: common API for unknown metrics, refactor it to base?
messageLogger.WriteInfoMessage(
target,
$"unknown metric {metricAttribute.MetricAttributeType.Name}, ignored.");
}
continue;
}
// Transport object used to not hold ref to the attribute.
var storedMetric = new StoredMetricValue(
metricAttribute.MetricAttributeType,
metricAttribute.Min,
metricAttribute.Max,
metricAttribute.UnitOfMeasurement);
result.Add(storedMetric);
}
return(new StoredTargetInfo(result.ToArray()));
}
