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gitea/vendor/github.com/blevesearch/bleve/search/collector.go

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// 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 search
import (
"context"
"time"
"github.com/blevesearch/bleve/index"
)
type Collector interface {
Collect(ctx context.Context, searcher Searcher, reader index.IndexReader) error
Results() DocumentMatchCollection
Total() uint64
MaxScore() float64
Took() time.Duration
SetFacetsBuilder(facetsBuilder *FacetsBuilder)
FacetResults() FacetResults
}
// DocumentMatchHandler is the type of document match callback
// bleve will invoke during the search.
// Eventually, bleve will indicate the completion of an ongoing search,
// by passing a nil value for the document match callback.
// The application should take a copy of the hit/documentMatch
// if it wish to own it or need prolonged access to it.
type DocumentMatchHandler func(hit *DocumentMatch) error
type MakeDocumentMatchHandlerKeyType string
var MakeDocumentMatchHandlerKey = MakeDocumentMatchHandlerKeyType(
"MakeDocumentMatchHandlerKey")
// MakeDocumentMatchHandler is an optional DocumentMatchHandler
// builder function which the applications can pass to bleve.
// These builder methods gives a DocumentMatchHandler function
// to bleve, which it will invoke on every document matches.
type MakeDocumentMatchHandler func(ctx *SearchContext) (
callback DocumentMatchHandler, loadID bool, err error)