initial commit

vendor/github.com/blevesearch/bleve/query_docid.go

@@ -0,0 +1,56 @@
+//  Copyright (c) 2015 Couchbase, Inc.
+//  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
+//  except in compliance with the License. You may obtain a copy of the License at
+//    http://www.apache.org/licenses/LICENSE-2.0
+//  Unless required by applicable law or agreed to in writing, software distributed under the
+//  License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+//  either express or implied. See the License for the specific language governing permissions
+//  and limitations under the License.
+
+package bleve
+
+import (
+	"github.com/blevesearch/bleve/index"
+	"github.com/blevesearch/bleve/search"
+	"github.com/blevesearch/bleve/search/searchers"
+)
+
+type docIDQuery struct {
+	IDs      []string `json:"ids"`
+	BoostVal float64  `json:"boost,omitempty"`
+}
+
+// NewDocIDQuery creates a new Query object returning indexed documents among
+// the specified set. Combine it with ConjunctionQuery to restrict the scope of
+// other queries output.
+func NewDocIDQuery(ids []string) *docIDQuery {
+	return &docIDQuery{
+		IDs:      ids,
+		BoostVal: 1.0,
+	}
+}
+
+func (q *docIDQuery) Boost() float64 {
+	return q.BoostVal
+}
+
+func (q *docIDQuery) SetBoost(b float64) Query {
+	q.BoostVal = b
+	return q
+}
+
+func (q *docIDQuery) Field() string {
+	return ""
+}
+
+func (q *docIDQuery) SetField(f string) Query {
+	return q
+}
+
+func (q *docIDQuery) Searcher(i index.IndexReader, m *IndexMapping, explain bool) (search.Searcher, error) {
+	return searchers.NewDocIDSearcher(i, q.IDs, q.BoostVal, explain)
+}
+
+func (q *docIDQuery) Validate() error {
+	return nil
+}