private AggregationDescriptor <T> _SetInnerAggregation <TAggregation>(
string key,
Func <TAggregation, TAggregation> selector
, Action <IAggregationContainer, TAggregation> setter
)
where TAggregation : IAggregationDescriptor, new()
{
var innerDescriptor = selector(new TAggregation());
var descriptor = new AggregationDescriptor <T>();
setter(descriptor, innerDescriptor);
var bucket = innerDescriptor as IBucketAggregator;
IAggregationContainer self = this;
if (self.Aggregations == null)
{
self.Aggregations = new Dictionary <string, IAggregationContainer>();
}
if (bucket != null && bucket.Aggregations.HasAny())
{
IAggregationContainer d = descriptor;
d.Aggregations = bucket.Aggregations;
}
self.Aggregations[key] = descriptor;
return(this);
}
private AggregationDescriptor <T> _SetInnerAggregation <TAggregation>(
string key,
Func <TAggregation, TAggregation> selector
, Action <AggregationDescriptor <T>, TAggregation> setter
)
where TAggregation : IAggregationDescriptor, new()
{
var innerDescriptor = selector(new TAggregation());
var descriptor = new AggregationDescriptor <T>();
setter(descriptor, innerDescriptor);
var bucket = innerDescriptor as IBucketAggregationDescriptor <T>;
if (bucket != null && bucket.NestedAggregations.HasAny())
{
descriptor._NestedAggregations = bucket.NestedAggregations;
}
this._Aggregations[key] = descriptor;
return(this);
}
