Package org.apache.lucene.index

Examples of org.apache.lucene.index.TermPositions.nextPosition()

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                        termDocs.seek(termEnum);
                        while (termDocs.next()) {
                            type = PropertyType.UNDEFINED;
                            if (hasPayloads) {
                                TermPositions termPos = (TermPositions) termDocs;
                                termPos.nextPosition();
                                if (termPos.isPayloadAvailable()) {
                                    payload = termPos.getPayload(payload, 0);
                                    type = PropertyMetaData.fromByteArray(payload).getPropertyType();
                                }
                            }
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            assertEquals(aprioriTermPositions.freq(), testTermPositions.freq());


            for (int termPositionIndex = 0; termPositionIndex < aprioriTermPositions.freq(); termPositionIndex++) {
              int aprioriPos = aprioriTermPositions.nextPosition();
              int testPos = testTermPositions.nextPosition();

              if (aprioriPos != testPos) {
                assertEquals(aprioriPos, testPos);
              }
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    IndexSearcher searcher = new IndexSearcher(store, true);
   
    TermPositions pos = searcher.getIndexReader().termPositions(new Term("field", "1"));
    pos.next();
    // first token should be at position 0
    assertEquals(0, pos.nextPosition());
   
    pos = searcher.getIndexReader().termPositions(new Term("field", "2"));
    pos.next();
    // second token should be at position 2
    assertEquals(2, pos.nextPosition());
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    assertEquals(0, pos.nextPosition());
   
    pos = searcher.getIndexReader().termPositions(new Term("field", "2"));
    pos.next();
    // second token should be at position 2
    assertEquals(2, pos.nextPosition());
   
    PhraseQuery q;
    ScoreDoc[] hits;

    q = new PhraseQuery();
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    int count = 0;
    assertTrue(tp.next());
    // "a" occurs 4 times
    assertEquals(4, tp.freq());
    int expected = 0;
    assertEquals(expected, tp.nextPosition());
    assertEquals(1, tp.nextPosition());
    assertEquals(3, tp.nextPosition());
    assertEquals(6, tp.nextPosition());

    // only one doc has "a"
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    assertTrue(tp.next());
    // "a" occurs 4 times
    assertEquals(4, tp.freq());
    int expected = 0;
    assertEquals(expected, tp.nextPosition());
    assertEquals(1, tp.nextPosition());
    assertEquals(3, tp.nextPosition());
    assertEquals(6, tp.nextPosition());

    // only one doc has "a"
    assertFalse(tp.next());
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    // "a" occurs 4 times
    assertEquals(4, tp.freq());
    int expected = 0;
    assertEquals(expected, tp.nextPosition());
    assertEquals(1, tp.nextPosition());
    assertEquals(3, tp.nextPosition());
    assertEquals(6, tp.nextPosition());

    // only one doc has "a"
    assertFalse(tp.next());
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    assertEquals(4, tp.freq());
    int expected = 0;
    assertEquals(expected, tp.nextPosition());
    assertEquals(1, tp.nextPosition());
    assertEquals(3, tp.nextPosition());
    assertEquals(6, tp.nextPosition());

    // only one doc has "a"
    assertFalse(tp.next());

    IndexSearcher is = new IndexSearcher(r);
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            int doc = tp.doc();
            assert doc < maxDoc;
           
            while(idx < doc) _uidArray[idx++] = DELETED_UID; // fill the gap
           
            tp.nextPosition();
            tp.getPayload(payloadBuffer, 0);
            long uid = bytesToLong(payloadBuffer);
            if(uid < _minUID) _minUID = uid;
            if(uid > _maxUID) _maxUID = uid;
            _uidArray[idx++] = uid;
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            }
            // Note, only master docs uid have version payload, so we can use that info to not
            // take them into account
            do {
                docId = uid.doc();
                uid.nextPosition();
                if (!uid.isPayloadAvailable()) {
                    continue;
                }
                if (uid.getPayloadLength() < 8) {
                    continue;
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