AnalysisPlugin (core 5.5.3 API)

```
public interface AnalysisPlugin
```
An additional extension point for Plugins that extends Elasticsearch's analysis functionality. To add an additional TokenFilter just implement the interface and implement the getTokenFilters() method:
```
 public class AnalysisPhoneticPlugin extends Plugin implements AnalysisPlugin {
     &#64;Override
     public Map<String, AnalysisProvider<TokenFilterFactory>> getTokenFilters() {
         return singletonMap("phonetic", PhoneticTokenFilterFactory::new);
     }
 }
 
```
Elasticsearch doesn't have any automatic mechanism to share these components between indexes. If any component is heavy enough to warrant such sharing then it is the Pugin's responsibility to do it in their AnalysisModule.AnalysisProvider implementation. We recommend against doing this unless absolutely necessary because it can be difficult to get the caching right given things like behavior changes across versions.

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method and Description
`default java.util.Map<java.lang.String,AnalysisModule.AnalysisProvider<AnalyzerProvider<? extends org.apache.lucene.analysis.Analyzer>>>`	`getAnalyzers()` Override to add additional `Analyzer`s.
`default java.util.Map<java.lang.String,AnalysisModule.AnalysisProvider<CharFilterFactory>>`	`getCharFilters()` Override to add additional `CharFilter`s.
`default java.util.Map<java.lang.String,org.apache.lucene.analysis.hunspell.Dictionary>`	`getHunspellDictionaries()` Override to add additional hunspell `Dictionary`s.
`default java.util.Map<java.lang.String,AnalysisModule.AnalysisProvider<TokenFilterFactory>>`	`getTokenFilters()` Override to add additional `TokenFilter`s.
`default java.util.Map<java.lang.String,AnalysisModule.AnalysisProvider<TokenizerFactory>>`	`getTokenizers()` Override to add additional `Tokenizer`s.

Method Detail

getCharFilters

default java.util.Map<java.lang.String,AnalysisModule.AnalysisProvider<CharFilterFactory>> getCharFilters()

Override to add additional CharFilters.

getTokenFilters

default java.util.Map<java.lang.String,AnalysisModule.AnalysisProvider<TokenFilterFactory>> getTokenFilters()

Override to add additional TokenFilters.

getTokenizers

default java.util.Map<java.lang.String,AnalysisModule.AnalysisProvider<TokenizerFactory>> getTokenizers()

Override to add additional Tokenizers.

getAnalyzers

default java.util.Map<java.lang.String,AnalysisModule.AnalysisProvider<AnalyzerProvider<? extends org.apache.lucene.analysis.Analyzer>>> getAnalyzers()

Override to add additional Analyzers.

getHunspellDictionaries

default java.util.Map<java.lang.String,org.apache.lucene.analysis.hunspell.Dictionary> getHunspellDictionaries()

Override to add additional hunspell Dictionarys.

Interface AnalysisPlugin