Examples of org.apache.lucene.index.TermDocs.freq()

org.apache.lucene.index.TermDocs.freq()
Returns the frequency of the term within the current document.
This is invalid until {@link #next()} is called for the first time.

  
  public static long getTotalTermFreq(IndexReader reader, Term term) throws Exception {
    long totalTF = 0;
    TermDocs td = reader.termDocs(term);
    while (td.next()) {
      totalTF += td.freq();
    }
    return totalTF;
  }
}

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    TermDocs termDocs = reader.termDocs();
    int totalTokenCount2 = 0;
    while(terms.next()) {
      termDocs.seek(terms.term());
      while(termDocs.next())
        totalTokenCount2 += termDocs.freq();
    }
    reader.close();


    // Make sure they are the same
    assertEquals(totalTokenCount1, totalTokenCount2);

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    TermDocs aprioriTermDocs = aprioriReader.termDocs(t);
    TermDocs testTermDocs = testReader.termDocs(t);


    assertEquals(aprioriTermDocs.next(), testTermDocs.next());
    assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
    assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());


    if (aprioriTermDocs.skipTo(4)) {
      assertTrue(testTermDocs.skipTo(4));
      assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());

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    assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
    assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());


    if (aprioriTermDocs.skipTo(4)) {
      assertTrue(testTermDocs.skipTo(4));
      assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
      assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());
    } else {
      assertFalse(testTermDocs.skipTo(4));
    }

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      assertFalse(testTermDocs.skipTo(4));
    }


    if (aprioriTermDocs.next()) {
      assertTrue(testTermDocs.next());
      assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
      assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());
    } else {
      assertFalse(testTermDocs.next());
    }

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    // beyond this point all next and skipto will return false


    if (aprioriTermDocs.skipTo(100)) {
      assertTrue(testTermDocs.skipTo(100));
      assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
      assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());
    } else {
      assertFalse(testTermDocs.skipTo(100));
    }

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    TermDocs termDocs = reader.termDocs();
    int totalTokenCount2 = 0;
    while(terms.next()) {
      termDocs.seek(terms.term());
      while(termDocs.next())
        totalTokenCount2 += termDocs.freq();
    }
    reader.close();


    // Make sure they are the same
    assertEquals(totalTokenCount1, totalTokenCount2);

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      thr = thresholds.get(te.term().field());
    }
    TermDocs td = in.termDocs(te.term());
    boolean pass = false;
    while (td.next()) {
      if (td.freq() >= thr) {
        pass = true;
        break;
      }
    }
    td.close();

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          break;
        }
        assertTrue(testTermDocs.next());


        assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());
        assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
      }


      aprioriTermDocs.close();
      testTermDocs.close();

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              if (first) {
                IndexSearcher s = memind.createSearcher();
                TermDocs td = s.getIndexReader().termDocs(null);
                assertTrue(td.next());
                assertEquals(0, td.doc());
                assertEquals(1, td.freq());
                td.close();
                s.close();
                first = false;
              }

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