2014-07-11 20:49:59 +02:00
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// Copyright (c) 2014 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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2014-07-30 18:30:38 +02:00
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package bleve
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2014-07-11 20:49:59 +02:00
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import (
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2014-07-30 18:30:38 +02:00
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"github.com/couchbaselabs/bleve/search"
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2014-07-11 20:49:59 +02:00
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)
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type SyntaxQuery struct {
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Query string `json:"query"`
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DefaultFieldVal string `json:"default_field,omitempty"`
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BoostVal float64 `json:"boost,omitempty"`
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}
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func NewSyntaxQuery(query string) *SyntaxQuery {
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return &SyntaxQuery{
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Query: query,
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BoostVal: 1.0,
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}
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2014-07-11 20:49:59 +02:00
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}
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func (q *SyntaxQuery) Boost() float64 {
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return q.BoostVal
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}
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2014-07-30 18:30:38 +02:00
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func (q *SyntaxQuery) SetBoost(b float64) *SyntaxQuery {
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q.BoostVal = b
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return q
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}
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func (q *SyntaxQuery) DefaultField() string {
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return q.DefaultFieldVal
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}
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func (q *SyntaxQuery) SetField(f string) *SyntaxQuery {
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q.DefaultFieldVal = f
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return q
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}
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func (q *SyntaxQuery) Searcher(i *indexImpl, explain bool) (search.Searcher, error) {
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newQuery, err := ParseQuerySyntax(q.Query, i.m, q.DefaultFieldVal)
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if err != nil {
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return nil, err
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}
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return newQuery.Searcher(i, explain)
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}
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func (q *SyntaxQuery) Validate() error {
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return nil
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}
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