2014-04-17 22:55:53 +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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2014-09-02 16:54:50 +02:00
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2014-09-01 17:15:38 +02:00
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package collectors
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import (
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2016-07-31 19:46:18 +02:00
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"github.com/blevesearch/bleve/document"
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"github.com/blevesearch/bleve/index"
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2014-09-01 17:15:38 +02:00
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"github.com/blevesearch/bleve/search"
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)
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2014-04-17 22:55:53 +02:00
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type stubSearcher struct {
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index int
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2016-08-01 20:58:02 +02:00
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matches []*search.DocumentMatch
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2014-04-17 22:55:53 +02:00
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}
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2016-08-09 04:21:47 +02:00
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func (ss *stubSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error) {
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2014-04-17 22:55:53 +02:00
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if ss.index < len(ss.matches) {
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rv := ss.matches[ss.index]
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ss.index++
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return rv, nil
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}
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return nil, nil
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}
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2016-08-09 04:21:47 +02:00
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func (ss *stubSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error) {
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2014-04-17 22:55:53 +02:00
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2016-08-01 20:58:02 +02:00
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for ss.index < len(ss.matches) && ss.matches[ss.index].IndexInternalID.Compare(ID) < 0 {
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2014-04-17 22:55:53 +02:00
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ss.index++
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}
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if ss.index < len(ss.matches) {
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rv := ss.matches[ss.index]
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ss.index++
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return rv, nil
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}
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return nil, nil
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}
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2015-03-06 20:46:29 +01:00
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func (ss *stubSearcher) Close() error {
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return nil
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2014-04-17 22:55:53 +02:00
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}
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func (ss *stubSearcher) Weight() float64 {
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return 0.0
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}
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func (ss *stubSearcher) SetQueryNorm(float64) {
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}
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func (ss *stubSearcher) Count() uint64 {
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return uint64(len(ss.matches))
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}
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2014-08-30 00:19:42 +02:00
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func (ss *stubSearcher) Min() int {
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return 0
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}
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2016-08-09 04:21:47 +02:00
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func (ss *stubSearcher) DocumentMatchPoolSize() int {
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return 0
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}
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type stubReader struct{}
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func (sr *stubReader) TermFieldReader(term []byte, field string, includeFreq, includeNorm, includeTermVectors bool) (index.TermFieldReader, error) {
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return nil, nil
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}
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func (sr *stubReader) DocIDReader(start, end string) (index.DocIDReader, error) {
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return nil, nil
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}
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func (sr *stubReader) DocIDReaderOnly(ids []string) (index.DocIDReader, error) {
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return nil, nil
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}
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func (sr *stubReader) FieldDict(field string) (index.FieldDict, error) {
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return nil, nil
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}
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func (sr *stubReader) FieldDictRange(field string, startTerm []byte, endTerm []byte) (index.FieldDict, error) {
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return nil, nil
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}
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func (sr *stubReader) FieldDictPrefix(field string, termPrefix []byte) (index.FieldDict, error) {
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return nil, nil
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}
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func (sr *stubReader) Document(id string) (*document.Document, error) {
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return nil, nil
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}
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func (sr *stubReader) DocumentFieldTerms(id index.IndexInternalID) (index.FieldTerms, error) {
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return nil, nil
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}
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func (sr *stubReader) DocumentFieldTermsForFields(id index.IndexInternalID, fields []string) (index.FieldTerms, error) {
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return nil, nil
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}
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func (sr *stubReader) Fields() ([]string, error) {
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return nil, nil
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}
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func (sr *stubReader) GetInternal(key []byte) ([]byte, error) {
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return nil, nil
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}
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func (sr *stubReader) DocCount() uint64 {
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return 0
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}
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func (sr *stubReader) FinalizeDocID(id index.IndexInternalID) (string, error) {
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2016-08-01 20:26:50 +02:00
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return string(id), nil
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2016-07-31 19:46:18 +02:00
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}
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func (sr *stubReader) Close() error {
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return nil
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}
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