1 files changed, 125 insertions, 0 deletions
diff --git a/vendor/github.com/olivere/elastic/search_aggs_pipeline_percentiles_bucket.go b/vendor/github.com/olivere/elastic/search_aggs_pipeline_percentiles_bucket.go
new file mode 100644
index 000000000..9a3556269
--- /dev/null
+++ b/vendor/github.com/olivere/elastic/search_aggs_pipeline_percentiles_bucket.go
@@ -0,0 +1,125 @@
+// Copyright 2012-2015 Oliver Eilhard. All rights reserved.
+// Use of this source code is governed by a MIT-license.
+// See http://olivere.mit-license.org/license.txt for details.
+
+package elastic
+
+// PercentilesBucketAggregation is a sibling pipeline aggregation which calculates
+// percentiles across all bucket of a specified metric in a sibling aggregation.
+// The specified metric must be numeric and the sibling aggregation must
+// be a multi-bucket aggregation.
+//
+// For more details, see
+// https://www.elastic.co/guide/en/elasticsearch/reference/6.0/search-aggregations-pipeline-percentiles-bucket-aggregation.html
+type PercentilesBucketAggregation struct {
+	format       string
+	gapPolicy    string
+	percents     []float64
+	bucketsPaths []string
+
+	subAggregations map[string]Aggregation
+	meta            map[string]interface{}
+}
+
+// NewPercentilesBucketAggregation creates and initializes a new PercentilesBucketAggregation.
+func NewPercentilesBucketAggregation() *PercentilesBucketAggregation {
+	return &PercentilesBucketAggregation{
+		subAggregations: make(map[string]Aggregation),
+	}
+}
+
+// Format to apply the output value of this aggregation.
+func (p *PercentilesBucketAggregation) Format(format string) *PercentilesBucketAggregation {
+	p.format = format
+	return p
+}
+
+// Percents to calculate percentiles for in this aggregation.
+func (p *PercentilesBucketAggregation) Percents(percents ...float64) *PercentilesBucketAggregation {
+	p.percents = percents
+	return p
+}
+
+// GapPolicy defines what should be done when a gap in the series is discovered.
+// Valid values include "insert_zeros" or "skip". Default is "insert_zeros".
+func (p *PercentilesBucketAggregation) GapPolicy(gapPolicy string) *PercentilesBucketAggregation {
+	p.gapPolicy = gapPolicy
+	return p
+}
+
+// GapInsertZeros inserts zeros for gaps in the series.
+func (p *PercentilesBucketAggregation) GapInsertZeros() *PercentilesBucketAggregation {
+	p.gapPolicy = "insert_zeros"
+	return p
+}
+
+// GapSkip skips gaps in the series.
+func (p *PercentilesBucketAggregation) GapSkip() *PercentilesBucketAggregation {
+	p.gapPolicy = "skip"
+	return p
+}
+
+// SubAggregation adds a sub-aggregation to this aggregation.
+func (p *PercentilesBucketAggregation) SubAggregation(name string, subAggregation Aggregation) *PercentilesBucketAggregation {
+	p.subAggregations[name] = subAggregation
+	return p
+}
+
+// Meta sets the meta data to be included in the aggregation response.
+func (p *PercentilesBucketAggregation) Meta(metaData map[string]interface{}) *PercentilesBucketAggregation {
+	p.meta = metaData
+	return p
+}
+
+// BucketsPath sets the paths to the buckets to use for this pipeline aggregator.
+func (p *PercentilesBucketAggregation) BucketsPath(bucketsPaths ...string) *PercentilesBucketAggregation {
+	p.bucketsPaths = append(p.bucketsPaths, bucketsPaths...)
+	return p
+}
+
+func (p *PercentilesBucketAggregation) Source() (interface{}, error) {
+	source := make(map[string]interface{})
+	params := make(map[string]interface{})
+	source["percentiles_bucket"] = params
+
+	if p.format != "" {
+		params["format"] = p.format
+	}
+	if p.gapPolicy != "" {
+		params["gap_policy"] = p.gapPolicy
+	}
+
+	// Add buckets paths
+	switch len(p.bucketsPaths) {
+	case 0:
+	case 1:
+		params["buckets_path"] = p.bucketsPaths[0]
+	default:
+		params["buckets_path"] = p.bucketsPaths
+	}
+
+	// Add percents
+	if len(p.percents) > 0 {
+		params["percents"] = p.percents
+	}
+
+	// AggregationBuilder (SubAggregations)
+	if len(p.subAggregations) > 0 {
+		aggsMap := make(map[string]interface{})
+		source["aggregations"] = aggsMap
+		for name, aggregate := range p.subAggregations {
+			src, err := aggregate.Source()
+			if err != nil {
+				return nil, err
+			}
+			aggsMap[name] = src
+		}
+	}
+
+	// Add Meta data if available
+	if len(p.meta) > 0 {
+		source["meta"] = p.meta
+	}
+
+	return source, nil
+}