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// 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
// A term query matches documents that contain
// a term (not analyzed). For more details, see
// http://www.elasticsearch.org/guide/reference/query-dsl/term-query.html
type TermQuery struct {
Query
name string
value interface{}
boost *float32
queryName string
}
// Creates a new term query.
func NewTermQuery(name string, value interface{}) TermQuery {
t := TermQuery{name: name, value: value}
return t
}
func (q TermQuery) Boost(boost float32) TermQuery {
q.boost = &boost
return q
}
func (q TermQuery) QueryName(queryName string) TermQuery {
q.queryName = queryName
return q
}
// Creates the query source for the term query.
func (q TermQuery) Source() interface{} {
// {"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
}
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