Package org.apache.lucene.facet.index.streaming

Examples of org.apache.lucene.facet.index.streaming.CategoryParentsStream.incrementToken()

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        new CategoryAttributesStream(categoryContainer),
        taxonomyWriter, new DefaultFacetIndexingParams());

    // count the number of tokens
    int nTokens;
    for (nTokens = 0; stream.incrementToken(); nTokens++) {
    }
    // should be 6 - all categories and parents
    assertEquals("Wrong number of tokens", 6, nTokens);

    taxonomyWriter.close();
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        new CategoryAttributesStream(categoryContainer),
        taxonomyWriter, indexingParams);

    // count the number of tokens
    int nTokens;
    for (nTokens = 0; stream.incrementToken(); nTokens++) {
    }
    /*
     * should be 4: 3 non top level ("two", "three" and "six"), and one
     * explicit top level ("four")
     */
 
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    CategoryParentsStream stream = new CategoryParentsStream(new CategoryAttributesStream(
        categoryContainer), taxonomyWriter,
        new DefaultFacetIndexingParams());

    int nAttributes = 0;
    while (stream.incrementToken()) {
      if (stream.categoryAttribute.getProperty(DummyProperty.class) != null) {
        nAttributes++;
      }
    }
    assertEquals("Wrong number of tokens with attributes", 1, nAttributes);
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        new CategoryAttributesStream(categoryContainer),
        taxonomyWriter, new DefaultFacetIndexingParams());

    // count the number of tokens
    int nTokens;
    for (nTokens = 0; stream.incrementToken(); nTokens++) {
    }
    // should be 6 - all categories and parents
    assertEquals("Wrong number of tokens", 6, nTokens);

    taxonomyWriter.close();
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        new CategoryAttributesStream(categoryContainer),
        taxonomyWriter, indexingParams);

    // count the number of tokens
    int nTokens;
    for (nTokens = 0; stream.incrementToken(); nTokens++) {
    }
    /*
     * should be 4: 3 non top level ("two", "three" and "six"), and one
     * explicit top level ("four")
     */
 
View Full Code Here
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    CategoryParentsStream stream = new CategoryParentsStream(new CategoryAttributesStream(
        categoryContainer), taxonomyWriter,
        new DefaultFacetIndexingParams());

    int nAttributes = 0;
    while (stream.incrementToken()) {
      if (stream.categoryAttribute.getProperty(DummyProperty.class) != null) {
        nAttributes++;
      }
    }
    assertEquals("Wrong number of tokens with attributes", 1, nAttributes);
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