*/
    public SuggestSettings settings() {
        return suggestSettings;
    }

    /**
     * Returns the ReadingConverter instance.
     * @return The ReadingConverter instance.
     */
    public ReadingConverter getReadingConverter() {
        return readingConverter;
    }

    /**
     * Returns the Normalizer instance.
     * @return The Normalizer instance.
     */

     * @param prefixMatchWeight The prefix match weight.
     */
    public SuggestQueryBuilder(final ReadingConverter readingConverter, final Normalizer normalizer, final List<String> languages,
            final float prefixMatchWeight) {
        this.readingConverter = readingConverter;
        this.normalizer = normalizer;
        this.languages = languages;
        this.prefixMatchWeight = prefixMatchWeight;
    }

    /**

    public List<SuggestItem> parseDocument(final Map<String, Object> document, final String[] fields, final String[] tagFieldNames,
            final String roleFieldName, final String langFieldName, final ReadingConverter readingConverter,
            final ReadingConverter contentsReadingConverter, final Normalizer normalizer, final SuggestAnalyzer analyzer) {
        List<SuggestItem> items = null;

        return this;
    }

    /**
     * Sets the reading converter.
     * @param readingConverter The reading converter.
     * @return This SuggestIndexer instance.
     */
    public SuggestIndexer setReadingConverter(final ReadingConverter readingConverter) {
        this.readingConverter = readingConverter;
        operationsStale = true;
        return this;
    }

    /**

    private final IndexingOperations indexingOps;
    private final ContentsParser contentsParser;
    private final SuggestAnalyzer analyzer;
    private final ReadingConverter readingConverter;
    private final ReadingConverter contentsReadingConverter;
    private final Normalizer normalizer;
    private final boolean parallel;

    /**
     * Constructor.
     *
     * @param client The OpenSearch client

        this.suggestDetail = suggestDetail;
    }

    /**
     * Sets the reading converter.
     * @param readingConverter The reading converter.
     */
    public void setReadingConverter(final ReadingConverter readingConverter) {
        this.readingConverter = readingConverter;
    }

    /**
     * Sets the normalizer.
     * @param normalizer The normalizer.
     */

        private String testQuery = "test";
        private ReadingConverter testReadingConverter;
        private Normalizer testNormalizer;
        private float testPrefixMatchWeight = 2.0f;
        private boolean testMatchWordFirst = true;

        @Override
        public void setReadingConverter(ReadingConverter readingConverter) {
            super.setReadingConverter(readingConverter);

```
Input Text
    ↓
[Normalization] - NormalizerChain
    ↓
[Reading Conversion] - ReadingConverterChain
    ↓
[Analysis] - SuggestAnalyzer
```

Note: Suggester has TWO ReadingConverter instances:
- `readingConverter` - For query/metadata fields
- `contentsReadingConverter` - For content/document fields

---

## Key Components

### Suggester (Main Entry Point)

import org.codelibs.fess.suggest.Suggester;
import org.codelibs.fess.suggest.analysis.SuggestAnalyzer;
import org.codelibs.fess.suggest.converter.KatakanaToAlphabetConverter;
import org.codelibs.fess.suggest.converter.ReadingConverter;
import org.codelibs.fess.suggest.converter.ReadingConverterChain;
import org.codelibs.fess.suggest.entity.SuggestItem;
import org.codelibs.fess.suggest.index.contents.querylog.QueryLog;

import org.codelibs.fess.suggest.Suggester;
import org.codelibs.fess.suggest.analysis.SuggestAnalyzer;
import org.codelibs.fess.suggest.converter.KatakanaToAlphabetConverter;
import org.codelibs.fess.suggest.converter.ReadingConverter;
import org.codelibs.fess.suggest.converter.ReadingConverterChain;
import org.codelibs.fess.suggest.entity.SuggestItem;
import org.codelibs.fess.suggest.index.contents.querylog.QueryLog;