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bleve/query_syntax.go
2014-08-28 15:38:57 -04:00

47 lines
1.3 KiB
Go

// Copyright (c) 2014 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/search"
)
type SyntaxQuery struct {
Query string `json:"query"`
BoostVal float64 `json:"boost,omitempty"`
}
func NewSyntaxQuery(query string) *SyntaxQuery {
return &SyntaxQuery{
Query: query,
BoostVal: 1.0,
}
}
func (q *SyntaxQuery) Boost() float64 {
return q.BoostVal
}
func (q *SyntaxQuery) SetBoost(b float64) *SyntaxQuery {
q.BoostVal = b
return q
}
func (q *SyntaxQuery) Searcher(i *indexImpl, explain bool) (search.Searcher, error) {
newQuery, err := ParseQuerySyntax(q.Query, i.m)
if err != nil {
return nil, err
}
return newQuery.Searcher(i, explain)
}
func (q *SyntaxQuery) Validate() error {
return nil
}