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100 lines
2.9 KiB
100 lines
2.9 KiB
// Copyright (c) 2014 Couchbase, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package mapping
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type customAnalysis struct {
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CharFilters map[string]map[string]interface{} `json:"char_filters,omitempty"`
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Tokenizers map[string]map[string]interface{} `json:"tokenizers,omitempty"`
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TokenMaps map[string]map[string]interface{} `json:"token_maps,omitempty"`
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TokenFilters map[string]map[string]interface{} `json:"token_filters,omitempty"`
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Analyzers map[string]map[string]interface{} `json:"analyzers,omitempty"`
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DateTimeParsers map[string]map[string]interface{} `json:"date_time_parsers,omitempty"`
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}
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func (c *customAnalysis) registerAll(i *IndexMappingImpl) error {
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for name, config := range c.CharFilters {
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_, err := i.cache.DefineCharFilter(name, config)
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if err != nil {
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return err
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}
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}
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if len(c.Tokenizers) > 0 {
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// put all the names in map tracking work to do
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todo := map[string]struct{}{}
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for name := range c.Tokenizers {
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todo[name] = struct{}{}
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}
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registered := 1
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errs := []error{}
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// as long as we keep making progress, keep going
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for len(todo) > 0 && registered > 0 {
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registered = 0
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errs = []error{}
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for name := range todo {
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config := c.Tokenizers[name]
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_, err := i.cache.DefineTokenizer(name, config)
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if err != nil {
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errs = append(errs, err)
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} else {
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delete(todo, name)
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registered++
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}
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}
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}
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if len(errs) > 0 {
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return errs[0]
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}
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}
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for name, config := range c.TokenMaps {
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_, err := i.cache.DefineTokenMap(name, config)
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if err != nil {
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return err
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}
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}
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for name, config := range c.TokenFilters {
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_, err := i.cache.DefineTokenFilter(name, config)
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if err != nil {
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return err
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}
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}
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for name, config := range c.Analyzers {
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_, err := i.cache.DefineAnalyzer(name, config)
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if err != nil {
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return err
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}
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}
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for name, config := range c.DateTimeParsers {
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_, err := i.cache.DefineDateTimeParser(name, config)
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if err != nil {
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return err
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}
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}
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return nil
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}
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func newCustomAnalysis() *customAnalysis {
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rv := customAnalysis{
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CharFilters: make(map[string]map[string]interface{}),
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Tokenizers: make(map[string]map[string]interface{}),
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TokenMaps: make(map[string]map[string]interface{}),
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TokenFilters: make(map[string]map[string]interface{}),
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Analyzers: make(map[string]map[string]interface{}),
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DateTimeParsers: make(map[string]map[string]interface{}),
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}
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return &rv
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}
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