forked from Shiloh/githaven
50 lines
1.5 KiB
Go
50 lines
1.5 KiB
Go
// 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 query
|
|
|
|
import (
|
|
"github.com/blevesearch/bleve/index"
|
|
"github.com/blevesearch/bleve/mapping"
|
|
"github.com/blevesearch/bleve/search"
|
|
"github.com/blevesearch/bleve/search/searcher"
|
|
)
|
|
|
|
type DocIDQuery struct {
|
|
IDs []string `json:"ids"`
|
|
BoostVal *Boost `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,
|
|
}
|
|
}
|
|
|
|
func (q *DocIDQuery) SetBoost(b float64) {
|
|
boost := Boost(b)
|
|
q.BoostVal = &boost
|
|
}
|
|
|
|
func (q *DocIDQuery) Boost() float64{
|
|
return q.BoostVal.Value()
|
|
}
|
|
|
|
func (q *DocIDQuery) Searcher(i index.IndexReader, m mapping.IndexMapping, explain bool) (search.Searcher, error) {
|
|
return searcher.NewDocIDSearcher(i, q.IDs, q.BoostVal.Value(), explain)
|
|
}
|