Examples of org.apache.lucene.facet.index.params.PerDimensionIndexingParams

Package org.apache.lucene.facet.index.params

Examples of org.apache.lucene.facet.index.params.PerDimensionIndexingParams

org.apache.lucene.facet.index.params.PerDimensionIndexingParams
A FacetIndexingParams that utilizes different category lists, defined by the dimension specified CategoryPaths (see {@link PerDimensionIndexingParams#addCategoryListParams(CategoryPath,CategoryListParams)}
A 'dimension' is defined as the first or "zero-th" component in a CategoryPath. For example, if a CategoryPath is defined as "/Author/American/Mark Twain", then the dimension is "Author".
This class also uses the 'default' CategoryListParams (as specified by {@link CategoryListParams#CategoryListParams()} when{@link #getCategoryListParams(CategoryPath)} is called for a CategoryPathwhose dimension component has not been specifically defined. @lucene.experimental

        TEST_VERSION_CURRENT, new MockAnalyzer(random, MockTokenizer.WHITESPACE, false)));
    // create and open a taxonomy writer
    TaxonomyWriter tw = new DirectoryTaxonomyWriter(dirs[0][1],
        OpenMode.CREATE);


    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams();
    iParams.addCategoryListParams(new CategoryPath("Band"),
        new CategoryListParams(new Term("$music", "Bands")));
    iParams.addCategoryListParams(new CategoryPath("Composer"),
        new CategoryListParams(new Term("$music", "Composers")));
    seedIndex(iw, tw, iParams);


    IndexReader ir = iw.getReader();
    tw.commit();

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    RandomIndexWriter iw = new RandomIndexWriter(random, dirs[0][0], newIndexWriterConfig(
        TEST_VERSION_CURRENT, new MockAnalyzer(random, MockTokenizer.WHITESPACE, false)));
    // create and open a taxonomy writer
    TaxonomyWriter tw = new DirectoryTaxonomyWriter(dirs[0][1], OpenMode.CREATE);


    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams();
    iParams.addCategoryListParams(new CategoryPath("Band"),
        new CategoryListParams(new Term("$bands", "Bands")));
    iParams.addCategoryListParams(new CategoryPath("Composer"),
        new CategoryListParams(new Term("$composers", "Composers")));
    seedIndex(iw, tw, iParams);


    IndexReader ir = iw.getReader();
    tw.commit();

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        TEST_VERSION_CURRENT, new MockAnalyzer(random, MockTokenizer.WHITESPACE, false)));
    // create and open a taxonomy writer
    TaxonomyWriter tw = new DirectoryTaxonomyWriter(dirs[0][1],
        OpenMode.CREATE);


    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams();
    iParams.addCategoryListParams(new CategoryPath("Band"),
        new CategoryListParams(new Term("$music", "music")));
    iParams.addCategoryListParams(new CategoryPath("Composer"),
        new CategoryListParams(new Term("$music", "music")));
    iParams.addCategoryListParams(new CategoryPath("Author"),
        new CategoryListParams(new Term("$literature", "Authors")));


    seedIndex(iw, tw, iParams);


    IndexReader ir = iw.getReader();

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  private static DirectoryTaxonomyReader taxo;
  private static Directory dir;
  private static Directory taxoDir;
  
  public DrillDownTest() throws IOException {
    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams();
    CategoryListParams aClParams = new CategoryListParams(new Term("testing_facets_a", "a"));
    CategoryListParams bClParams = new CategoryListParams(new Term("testing_facets_b", "b"));
    
    iParams.addCategoryListParams(new CategoryPath("a"), aClParams);
    iParams.addCategoryListParams(new CategoryPath("b"), bClParams);
    
    nonDefaultParams = new FacetSearchParams(iParams);
  }

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Related Classes of org.apache.lucene.facet.index.params.PerDimensionIndexingParams

org.apache.lucene.facet.index.params.PerDimensionIndexingParamsTest

org.apache.lucene.facet.search.DrillDownTest

org.apache.lucene.facet.search.TestMultipleCategoryLists

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