List of nextDoc() Examples

Examples of nextDoc()

com.browseengine.bobo.docidset.FilteredDocSetIterator.nextDoc()
org.apache.lucene.index.DocsAndPositionsEnum.nextDoc()
org.apache.lucene.index.DocsEnum.nextDoc()
org.apache.lucene.index.NumericFieldUpdates.UpdatesIterator.nextDoc()
org.apache.lucene.queries.function.ValueSourceScorer.nextDoc()
org.apache.lucene.search.DocIdSetIterator.nextDoc()
Advances to the next document in the set and returns the doc it is currently on, or {@link #NO_MORE_DOCS} if there are no more docs in theset.
NOTE: after the iterator has exhausted you should not call this method, as it may result in unpredicted behavior. @since 2.9
org.apache.lucene.search.Scorer.nextDoc()
org.apache.lucene.util.LineFileDocs.nextDoc()
Note: Document instance is re-used per-thread
org.apache.lucene.util.OpenBitSetIterator.nextDoc()
it shifts, but a long shift needed at the end private void shift2() { int y=(int)word; if (y==0) {wordShift +=32; y=(int)(word >>>32); } if ((y & 0x0000FFFF) == 0) { wordShift +=16; y>>>=16; } if ((y & 0x000000FF) == 0) { wordShift +=8; y>>>=8; } indexArray=bitlist[y & 0xff]; word >>>= (wordShift +1); } private void shift3() { int lower = (int)word; int lowByte = lower & 0xff; if (lowByte != 0) { indexArray=bitlist[lowByte]; return; } shift(); }
org.apache.solr.search.DocIterator.nextDoc()
Returns the next document id if hasNext()==true This method is equivalent to next(), but avoids the creation of an Integer Object. @see #next()




Examples of org.apache.lucene.search.DocIdSetIterator.nextDoc()
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138     int[] docIds = new int[2];
    int i = 0;
    while (docId != DocIdSetIterator.NO_MORE_DOCS) {
      docIds[i] = docId;
      i++;
      docId = iterator.nextDoc();
    }
    assertEquals(Arrays.toString(new int[] { 1, 2 }), Arrays.toString(docIds));


    BrowseResult res = browser.browse(request);
    assertEquals(res.getNumHits(), 2);

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Examples of org.apache.lucene.search.DocIdSetIterator.nextDoc()
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289       if (filterDocIdIterator == null) {
        return;
      }


      int doc = -1;
      target = filterDocIdIterator.nextDoc();
      if (mapReduceWrapper == null) {
        while (target < DocIdSetIterator.NO_MORE_DOCS) {
          if (doc < target) {
            doc = scorer.advance(target);
          }

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Examples of org.apache.lucene.search.DocIdSetIterator.nextDoc()
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301           if (doc == target) // permitted by filter
          {
            if (validator.validate(doc)) {
              collector.collect(doc);


              target = filterDocIdIterator.nextDoc();
            } else {
              // skip to the next possible docid
              target = filterDocIdIterator.advance(validator._nextTarget);
            }
          } else // doc > target

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Examples of org.apache.lucene.search.DocIdSetIterator.nextDoc()
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325           {
            if (validator.validate(doc)) {
              mapReduceWrapper.mapSingleDocument(doc, _boboSegmentReader);
              collector.collect(doc);


              target = filterDocIdIterator.nextDoc();
            } else {
              // skip to the next possible docid
              target = filterDocIdIterator.advance(validator._nextTarget);
            }
          } else // doc > target

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Examples of org.apache.lucene.search.Scorer.nextDoc()
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146     bquery.add(new TermQuery(new Term("f1","aa")), BooleanClause.Occur.MUST);
    bquery.add(new TermQuery(new Term("f2","aaa")), BooleanClause.Occur.MUST);


    scorer = bquery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("non-section count mismatch", 4, count);
    
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;

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Examples of org.apache.lucene.search.Scorer.nextDoc()
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152     assertEquals("non-section count mismatch", 4, count);
    
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("seciton count mismatch", 2, count);
    
    // 2. (+f1:bb + f2:aaa)
    bquery = new BooleanQuery();
    bquery.add(new TermQuery(new Term("f1","bb")), BooleanClause.Occur.MUST);

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Examples of org.apache.lucene.search.Scorer.nextDoc()
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162     bquery.add(new TermQuery(new Term("f1","bb")), BooleanClause.Occur.MUST);
    bquery.add(new TermQuery(new Term("f2","aaa")), BooleanClause.Occur.MUST);


    scorer = bquery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("non-section count mismatch", 4, count);
    
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;

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Examples of org.apache.lucene.search.Scorer.nextDoc()
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168     assertEquals("non-section count mismatch", 4, count);
    
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("seciton count mismatch", 3, count);
    
    // 3. (+f1:aa +f2:bbb)
    bquery = new BooleanQuery();
    bquery.add(new TermQuery(new Term("f1","aa")), BooleanClause.Occur.MUST);

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Examples of org.apache.lucene.search.Scorer.nextDoc()
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178     bquery.add(new TermQuery(new Term("f1","aa")), BooleanClause.Occur.MUST);
    bquery.add(new TermQuery(new Term("f2","bbb")), BooleanClause.Occur.MUST);


    scorer = bquery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("non-section count mismatch", 3, count);
    
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;

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Examples of org.apache.lucene.search.Scorer.nextDoc()
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184     assertEquals("non-section count mismatch", 3, count);
    
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("seciton count mismatch", 2, count);
    
    // 4. (+f1:aa +(f2:bbb f2:ccc))
    BooleanQuery bquery2 = new BooleanQuery();
    bquery2.add(new TermQuery(new Term("f2","bbb")), BooleanClause.Occur.SHOULD);

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