1 files changed, 82 insertions, 0 deletions
diff --git a/vendor/github.com/olivere/elastic/search_queries_regexp.go b/vendor/github.com/olivere/elastic/search_queries_regexp.go
new file mode 100644
index 000000000..a08b533cb
--- /dev/null
+++ b/vendor/github.com/olivere/elastic/search_queries_regexp.go
@@ -0,0 +1,82 @@
+// 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
+
+// RegexpQuery allows you to use regular expression term queries.
+//
+// For more details, see
+// https://www.elastic.co/guide/en/elasticsearch/reference/6.0/query-dsl-regexp-query.html
+type RegexpQuery struct {
+	name                  string
+	regexp                string
+	flags                 string
+	boost                 *float64
+	rewrite               string
+	queryName             string
+	maxDeterminizedStates *int
+}
+
+// NewRegexpQuery creates and initializes a new RegexpQuery.
+func NewRegexpQuery(name string, regexp string) *RegexpQuery {
+	return &RegexpQuery{name: name, regexp: regexp}
+}
+
+// Flags sets the regexp flags.
+func (q *RegexpQuery) Flags(flags string) *RegexpQuery {
+	q.flags = flags
+	return q
+}
+
+// MaxDeterminizedStates protects against complex regular expressions.
+func (q *RegexpQuery) MaxDeterminizedStates(maxDeterminizedStates int) *RegexpQuery {
+	q.maxDeterminizedStates = &maxDeterminizedStates
+	return q
+}
+
+// Boost sets the boost for this query.
+func (q *RegexpQuery) Boost(boost float64) *RegexpQuery {
+	q.boost = &boost
+	return q
+}
+
+func (q *RegexpQuery) Rewrite(rewrite string) *RegexpQuery {
+	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 *RegexpQuery) QueryName(queryName string) *RegexpQuery {
+	q.queryName = queryName
+	return q
+}
+
+// Source returns the JSON-serializable query data.
+func (q *RegexpQuery) Source() (interface{}, error) {
+	source := make(map[string]interface{})
+	query := make(map[string]interface{})
+	source["regexp"] = query
+
+	x := make(map[string]interface{})
+	x["value"] = q.regexp
+	if q.flags != "" {
+		x["flags"] = q.flags
+	}
+	if q.maxDeterminizedStates != nil {
+		x["max_determinized_states"] = *q.maxDeterminizedStates
+	}
+	if q.boost != nil {
+		x["boost"] = *q.boost
+	}
+	if q.rewrite != "" {
+		x["rewrite"] = q.rewrite
+	}
+	if q.queryName != "" {
+		x["name"] = q.queryName
+	}
+	query[q.name] = x
+
+	return source, nil
+}