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bleve/search/searchers/search_match_none.go
Marty Schoch e188fe35f7 switch back to single DocumentMatch struct
instead of separate DocumentMatch/DocumentMatchInternal

rules are simple, everything operates on the IndexInternalID field
until the results are returned, then ID is set correctly
the IndexInternalID field is not exported to JSON
2016-08-01 14:58:02 -04:00

54 lines
1.5 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 searchers
import (
"github.com/blevesearch/bleve/index"
"github.com/blevesearch/bleve/search"
)
type MatchNoneSearcher struct {
indexReader index.IndexReader
}
func NewMatchNoneSearcher(indexReader index.IndexReader) (*MatchNoneSearcher, error) {
return &MatchNoneSearcher{
indexReader: indexReader,
}, nil
}
func (s *MatchNoneSearcher) Count() uint64 {
return uint64(0)
}
func (s *MatchNoneSearcher) Weight() float64 {
return 0.0
}
func (s *MatchNoneSearcher) SetQueryNorm(qnorm float64) {
}
func (s *MatchNoneSearcher) Next(preAllocated *search.DocumentMatch) (*search.DocumentMatch, error) {
return nil, nil
}
func (s *MatchNoneSearcher) Advance(ID index.IndexInternalID, preAllocated *search.DocumentMatch) (*search.DocumentMatch, error) {
return nil, nil
}
func (s *MatchNoneSearcher) Close() error {
return nil
}
func (s *MatchNoneSearcher) Min() int {
return 0
}