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mapping.go
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mapping.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 mapping
import (
"io/ioutil"
"log"
"github.com/blevesearch/bleve/analysis"
"github.com/blevesearch/bleve/document"
)
// A Classifier is an interface describing any object which knows how to
// identify its own type. Alternatively, if a struct already has a Type
// field or method in conflict, one can use BleveType instead.
type Classifier interface {
Type() string
}
// A bleveClassifier is an interface describing any object which knows how
// to identify its own type. This is introduced as an alternative to the
// Classifier interface which often has naming conflicts with existing
// structures.
type bleveClassifier interface {
BleveType() string
}
var logger = log.New(ioutil.Discard, "bleve mapping ", log.LstdFlags)
// SetLog sets the logger used for logging
// by default log messages are sent to ioutil.Discard
func SetLog(l *log.Logger) {
logger = l
}
type IndexMapping interface {
MapDocument(doc *document.Document, data interface{}) error
Validate() error
DateTimeParserNamed(name string) analysis.DateTimeParser
DefaultSearchField() string
AnalyzerNameForPath(path string) string
AnalyzerNamed(name string) *analysis.Analyzer
}