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