diff options
Diffstat (limited to 'vendor/github.com/olivere/elastic/search_aggs_matrix_stats.go')
-rw-r--r-- | vendor/github.com/olivere/elastic/search_aggs_matrix_stats.go | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/vendor/github.com/olivere/elastic/search_aggs_matrix_stats.go b/vendor/github.com/olivere/elastic/search_aggs_matrix_stats.go deleted file mode 100644 index 785f392b6..000000000 --- a/vendor/github.com/olivere/elastic/search_aggs_matrix_stats.go +++ /dev/null @@ -1,120 +0,0 @@ -// Copyright 2012-present 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 - -// MatrixMatrixStatsAggregation ... -// See https://www.elastic.co/guide/en/elasticsearch/reference/6.0/search-aggregations-metrics-stats-aggregation.html -// for details. -type MatrixStatsAggregation struct { - fields []string - missing interface{} - format string - valueType interface{} - mode string - subAggregations map[string]Aggregation - meta map[string]interface{} -} - -// NewMatrixStatsAggregation initializes a new MatrixStatsAggregation. -func NewMatrixStatsAggregation() *MatrixStatsAggregation { - return &MatrixStatsAggregation{ - subAggregations: make(map[string]Aggregation), - } -} - -func (a *MatrixStatsAggregation) Fields(fields ...string) *MatrixStatsAggregation { - a.fields = append(a.fields, fields...) - return a -} - -// Missing configures the value to use when documents miss a value. -func (a *MatrixStatsAggregation) Missing(missing interface{}) *MatrixStatsAggregation { - a.missing = missing - return a -} - -// Mode specifies how to operate. Valid values are: sum, avg, median, min, or max. -func (a *MatrixStatsAggregation) Mode(mode string) *MatrixStatsAggregation { - a.mode = mode - return a -} - -func (a *MatrixStatsAggregation) Format(format string) *MatrixStatsAggregation { - a.format = format - return a -} - -func (a *MatrixStatsAggregation) ValueType(valueType interface{}) *MatrixStatsAggregation { - a.valueType = valueType - return a -} - -func (a *MatrixStatsAggregation) SubAggregation(name string, subAggregation Aggregation) *MatrixStatsAggregation { - a.subAggregations[name] = subAggregation - return a -} - -// Meta sets the meta data to be included in the aggregation response. -func (a *MatrixStatsAggregation) Meta(metaData map[string]interface{}) *MatrixStatsAggregation { - a.meta = metaData - return a -} - -// Source returns the JSON to serialize into the request, or an error. -func (a *MatrixStatsAggregation) Source() (interface{}, error) { - // Example: - // { - // "aggs" : { - // "matrixstats" : { - // "matrix_stats" : { - // "fields" : ["poverty", "income"], - // "missing": {"income": 50000}, - // "mode": "avg", - // ... - // } - // } - // } - // } - // This method returns only the { "matrix_stats" : { ... } } part. - - source := make(map[string]interface{}) - opts := make(map[string]interface{}) - source["matrix_stats"] = opts - - // MatrixStatsAggregationBuilder - opts["fields"] = a.fields - if a.missing != nil { - opts["missing"] = a.missing - } - if a.format != "" { - opts["format"] = a.format - } - if a.valueType != nil { - opts["value_type"] = a.valueType - } - if a.mode != "" { - opts["mode"] = a.mode - } - - // AggregationBuilder (SubAggregations) - if len(a.subAggregations) > 0 { - aggsMap := make(map[string]interface{}) - source["aggregations"] = aggsMap - for name, aggregate := range a.subAggregations { - src, err := aggregate.Source() - if err != nil { - return nil, err - } - aggsMap[name] = src - } - } - - // Add Meta data if available - if len(a.meta) > 0 { - source["meta"] = a.meta - } - - return source, nil -} |