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author | George Goldberg <george@gberg.me> | 2017-05-09 14:13:24 +0100 |
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committer | Joram Wilander <jwawilander@gmail.com> | 2017-05-09 08:13:24 -0500 |
commit | 622998add12734a6c2b5d79918338a4d6dca7ce6 (patch) | |
tree | 198d507eb04c5684d5b191b17ed957f02f2df6ed /vendor/gopkg.in/olivere/elastic.v5/search_queries_prefix.go | |
parent | b25021b9129820147bf596b834d438ef218acf28 (diff) | |
download | chat-622998add12734a6c2b5d79918338a4d6dca7ce6.tar.gz chat-622998add12734a6c2b5d79918338a4d6dca7ce6.tar.bz2 chat-622998add12734a6c2b5d79918338a4d6dca7ce6.zip |
PLT-6398: Add dependency on go elastic search library. (#6340)
Diffstat (limited to 'vendor/gopkg.in/olivere/elastic.v5/search_queries_prefix.go')
-rw-r--r-- | vendor/gopkg.in/olivere/elastic.v5/search_queries_prefix.go | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/vendor/gopkg.in/olivere/elastic.v5/search_queries_prefix.go b/vendor/gopkg.in/olivere/elastic.v5/search_queries_prefix.go new file mode 100644 index 000000000..dcf20ea70 --- /dev/null +++ b/vendor/gopkg.in/olivere/elastic.v5/search_queries_prefix.go @@ -0,0 +1,67 @@ +// 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 + +// PrefixQuery matches documents that have fields containing terms +// with a specified prefix (not analyzed). +// +// For more details, see +// https://www.elastic.co/guide/en/elasticsearch/reference/5.2/query-dsl-prefix-query.html +type PrefixQuery struct { + name string + prefix string + boost *float64 + rewrite string + queryName string +} + +// NewPrefixQuery creates and initializes a new PrefixQuery. +func NewPrefixQuery(name string, prefix string) *PrefixQuery { + return &PrefixQuery{name: name, prefix: prefix} +} + +// Boost sets the boost for this query. +func (q *PrefixQuery) Boost(boost float64) *PrefixQuery { + q.boost = &boost + return q +} + +func (q *PrefixQuery) Rewrite(rewrite string) *PrefixQuery { + q.rewrite = rewrite + return q +} + +// QueryName sets the query name for the filter that can be used when +// searching for matched_filters per hit. +func (q *PrefixQuery) QueryName(queryName string) *PrefixQuery { + q.queryName = queryName + return q +} + +// Source returns JSON for the query. +func (q *PrefixQuery) Source() (interface{}, error) { + source := make(map[string]interface{}) + query := make(map[string]interface{}) + source["prefix"] = query + + if q.boost == nil && q.rewrite == "" && q.queryName == "" { + query[q.name] = q.prefix + } else { + subQuery := make(map[string]interface{}) + subQuery["prefix"] = q.prefix + if q.boost != nil { + subQuery["boost"] = *q.boost + } + if q.rewrite != "" { + subQuery["rewrite"] = q.rewrite + } + if q.queryName != "" { + subQuery["_name"] = q.queryName + } + query[q.name] = subQuery + } + + return source, nil +} |