Examples of org.apache.lucene.search.Scorer.score()

org.apache.lucene.search.Scorer.score()
Scores and collects all matching documents. @param collector The collector to which all matching documents are passed.


    Scorer spanScorer = snq.weight(searcher).scorer(searcher.getIndexReader(), true, false);


    assertTrue("first doc", spanScorer.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
    assertEquals("first doc number", spanScorer.docID(), 11);
    float score = spanScorer.score();
    assertTrue("first doc score should be zero, " + score, score == 0.0f);
    assertTrue("no second doc", spanScorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
  }


  // LUCENE-1404

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    );


    assertTrue(scorer1.advance(0) != DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(1, scorer1.docID());
    assertEquals(2, scorer1.freq(), 0);
    final float score1 = scorer1.score();
    assertTrue(scorer1.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(2, scorer1.docID());
    assertEquals(2, scorer1.freq(), 0);
    final float score2 = scorer1.score();
    assertTrue(score1 > score2);

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    assertEquals(2, scorer1.freq(), 0);
    final float score1 = scorer1.score();
    assertTrue(scorer1.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(2, scorer1.docID());
    assertEquals(2, scorer1.freq(), 0);
    final float score2 = scorer1.score();
    assertTrue(score1 > score2);
    assertTrue(scorer1.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
  }


}

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    Scorer spanScorer = searcher.createNormalizedWeight(snq).scorer(searcher.getIndexReader(), true, false);


    assertTrue("first doc", spanScorer.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
    assertEquals("first doc number", spanScorer.docID(), 11);
    float score = spanScorer.score();
    assertTrue("first doc score should be zero, " + score, score == 0.0f);
    assertTrue("no second doc", spanScorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
  }


  // LUCENE-1404

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        searcher.setSimilarity(oldSim);
      }
      if (i == subIndex) {
        assertTrue("first doc", spanScorer.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
        assertEquals("first doc number", spanScorer.docID() + ctx.docBase, 11);
        float score = spanScorer.score();
        assertTrue("first doc score should be zero, " + score, score == 0.0f);
      }  else {
        assertTrue("no second doc", spanScorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
      }
    }

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        assert scorer != null;
        return new DoubleDocValues(this) {
          @Override
          public double doubleVal(int document) {
            try {
              return scorer.score();
            } catch (IOException exception) {
              throw new RuntimeException(exception);
            }
          }
        };

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      }
      return new DoubleDocValues(this) {
        @Override
        public double doubleVal(int document) {
          try {
            return scorer.score();
          } catch (IOException exception) {
            throw new RuntimeException(exception);
          }
        }
      };

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        assert scorer != null;
        return new DoubleDocValues(this) {
          @Override
          public double doubleVal(int document) {
            try {
              return scorer.score();
            } catch (IOException exception) {
              throw new RuntimeException(exception);
            }
          }
        };

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          continue;
        }
        Scorer scorer = weight.scorer(ctx, !collector.acceptsDocsOutOfOrder(), true, ctx.reader().getLiveDocs());
        if (scorer != null) {
          try {
            scorer.score(collector);
          } catch (CollectionTerminatedException e) {
            // collection was terminated prematurely
            // continue with the following leaf
          }
        }

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      if (scorer != null) {
        Tracer traceInner = Trace.trace("processing facet - segment - scorer", Trace.param("scorer", scorer),
            Trace.param("scorer.cost", scorer.cost()));
        try {
          // new ExitScorer(scorer).score(col);
          scorer.score(col);
        } catch (Finished e) {
          // Do nothing, exiting early.
        } finally {
          traceInner.done();
        }

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