Example usage for org.apache.lucene.search.spell DirectSpellChecker setMaxInspections

Introduction

In this page you can find the example usage for org.apache.lucene.search.spell DirectSpellChecker setMaxInspections.

Prototype

public void setMaxInspections(int maxInspections) 

Source Link

Document

Set the maximum number of top-N inspections (default: 5) per suggestion.

Usage

From source file:org.codelibs.elasticsearch.search.suggest.DirectSpellcheckerSettings.java

License:Apache License

public DirectSpellChecker createDirectSpellChecker() {

    DirectSpellChecker directSpellChecker = new DirectSpellChecker();
    directSpellChecker.setAccuracy(accuracy());
    Comparator<SuggestWord> comparator;
    switch (sort()) {
    case SCORE:/*www.  ja  va 2  s.c  om*/
        comparator = SCORE_COMPARATOR;
        break;
    case FREQUENCY:
        comparator = LUCENE_FREQUENCY;
        break;
    default:
        throw new IllegalArgumentException("Illegal suggest sort: " + sort());
    }
    directSpellChecker.setComparator(comparator);
    directSpellChecker.setDistance(stringDistance());
    directSpellChecker.setMaxEdits(maxEdits());
    directSpellChecker.setMaxInspections(maxInspections());
    directSpellChecker.setMaxQueryFrequency(maxTermFreq());
    directSpellChecker.setMinPrefix(prefixLength());
    directSpellChecker.setMinQueryLength(minWordLength());
    directSpellChecker.setThresholdFrequency(minDocFreq());
    directSpellChecker.setLowerCaseTerms(false);
    return directSpellChecker;
}

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From source file:org.elasticsearch.search.suggest.SuggestUtils.java

License:Apache License

public static DirectSpellChecker getDirectSpellChecker(DirectSpellcheckerSettings suggestion) {

    DirectSpellChecker directSpellChecker = new DirectSpellChecker();
    directSpellChecker.setAccuracy(suggestion.accuracy());
    Comparator<SuggestWord> comparator;
    switch (suggestion.sort()) {
    case SCORE:/*from  w w w  .ja  va2s.c om*/
        comparator = SCORE_COMPARATOR;
        break;
    case FREQUENCY:
        comparator = LUCENE_FREQUENCY;
        break;
    default:
        throw new ElasticsearchIllegalArgumentException("Illegal suggest sort: " + suggestion.sort());
    }
    directSpellChecker.setComparator(comparator);
    directSpellChecker.setDistance(suggestion.stringDistance());
    directSpellChecker.setMaxEdits(suggestion.maxEdits());
    directSpellChecker.setMaxInspections(suggestion.maxInspections());
    directSpellChecker.setMaxQueryFrequency(suggestion.maxTermFreq());
    directSpellChecker.setMinPrefix(suggestion.prefixLength());
    directSpellChecker.setMinQueryLength(suggestion.minWordLength());
    directSpellChecker.setThresholdFrequency(suggestion.minDocFreq());
    directSpellChecker.setLowerCaseTerms(false);
    return directSpellChecker;
}

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