mirror of https://github.com/minio/minio.git
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
|
// 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
|
||
|
|
|
||
|
|
// TermQuery finds documents that contain the exact term specified
|
||
|
|
// in the inverted index.
|
||
|
|
//
|
||
|
|
// For details, see
|
||
|
|
// https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-term-query.html
|
||
|
|
type TermQuery struct {
|
||
|
|
name string
|
||
|
|
value interface{}
|
||
|
|
boost *float64
|
||
|
|
queryName string
|
||
|
|
}
|
||
|
|
|
||
|
|
// NewTermQuery creates and initializes a new TermQuery.
|
||
|
|
func NewTermQuery(name string, value interface{}) *TermQuery {
|
||
|
|
return &TermQuery{name: name, value: value}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Boost sets the boost for this query.
|
||
|
|
func (q *TermQuery) Boost(boost float64) *TermQuery {
|
||
|
|
q.boost = &boost
|
||
|
|
return q
|
||
|
|
}
|
||
|
|
|
||
|
|
// QueryName sets the query name for the filter that can be used
|
||
|
|
// when searching for matched_filters per hit
|
||
|
|
func (q *TermQuery) QueryName(queryName string) *TermQuery {
|
||
|
|
q.queryName = queryName
|
||
|
|
return q
|
||
|
|
}
|
||
|
|
|
||
|
|
// Source returns JSON for the query.
|
||
|
|
func (q *TermQuery) Source() (interface{}, error) {
|
||
|
|
// {"term":{"name":"value"}}
|
||
|
|
source := make(map[string]interface{})
|
||
|
|
tq := make(map[string]interface{})
|
||
|
|
source["term"] = tq
|
||
|
|
|
||
|
|
if q.boost == nil && q.queryName == "" {
|
||
|
|
tq[q.name] = q.value
|
||
|
|
} else {
|
||
|
|
subQ := make(map[string]interface{})
|
||
|
|
subQ["value"] = q.value
|
||
|
|
if q.boost != nil {
|
||
|
|
subQ["boost"] = *q.boost
|
||
|
|
}
|
||
|
|
if q.queryName != "" {
|
||
|
|
subQ["_name"] = q.queryName
|
||
|
|
}
|
||
|
|
tq[q.name] = subQ
|
||
|
|
}
|
||
|
|
return source, nil
|
||
|
|
}
|