private int GetTraceCount(DateHistogramBucket dateHistogram)
{
var valueAggregate = dateHistogram.Values.FirstOrDefault() as ValueAggregate;
if (valueAggregate == null || valueAggregate.Value == null)
{
return(0);
}
return((int)valueAggregate.Value.Value);
}
private decimal?GetAverage(DateHistogramBucket dateHistogramBucket)
{
if (dateHistogramBucket?.Average("average")?.Value != null)
{
return(Math.Round((decimal)dateHistogramBucket.Average("average").Value, 1));
}
else
{
return(null);
}
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var item = JObject.Load(reader);
var typeToken = item.SelectToken("Data.@type") ?? item.SelectToken("data.@type");
IBucket value = null;
if (typeToken != null)
{
string type = typeToken.Value <string>();
IDictionary <string, IAggregate> aggregations = null;
var aggregationsToken = item.SelectToken("Aggregations") ?? item.SelectToken("aggregations");
aggregations = aggregationsToken?.ToObject <IDictionary <string, IAggregate> >();
switch (type)
{
case "datehistogram":
var timeZoneToken = item.SelectToken("Data.@timezone") ?? item.SelectToken("data.@timezone");
var kind = timeZoneToken != null ? DateTimeKind.Unspecified : DateTimeKind.Utc;
var key = item.SelectToken("Key") ?? item.SelectToken("key");
var date = new DateTime(_epochTicks + ((long)key * TimeSpan.TicksPerMillisecond), kind);
value = new DateHistogramBucket(date, aggregations);
break;
case "range":
value = new RangeBucket(aggregations);
break;
case "string":
value = new KeyedBucket <string>(aggregations);
break;
case "double":
value = new KeyedBucket <double>(aggregations);
break;
case "object":
value = new KeyedBucket <object>(aggregations);
break;
}
}
if (value == null)
{
value = new KeyedBucket <object>();
}
serializer.Populate(item.CreateReader(), value);
return(value);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var item = JObject.Load(reader);
var typeToken = item.SelectToken("Data.@type") ?? item.SelectToken("data.@type");
IBucket value = null;
if (typeToken != null)
{
string type = typeToken.Value <string>();
switch (type)
{
case "datehistogram":
value = new DateHistogramBucket();
break;
case "range":
value = new RangeBucket();
break;
case "string":
value = new KeyedBucket <string>();
break;
case "double":
value = new KeyedBucket <double>();
break;
case "object":
value = new KeyedBucket <object>();
break;
}
}
if (value == null)
{
value = new KeyedBucket <object>();
}
serializer.Populate(item.CreateReader(), value);
return(value);
}