Package it.unimi.dsi.fastutil.longs

Examples of it.unimi.dsi.fastutil.longs.LongIterator.nextLong()

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        estimates = new double[ratings.size()];

        final LongCollection userIds = snap.getUserIds();
        LongIterator userIter = userIds.iterator();
        while (userIter.hasNext()) {
            long uid = userIter.nextLong();
            SparseVector rvector = snap.userRatingVector(uid);
            MutableSparseVector blpreds = MutableSparseVector.create(rvector.keySet());
            baseline.score(uid, blpreds);

            for (IndexedPreference r : snap.getUserRatings(uid)) {
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        // return a dictionary only if we actually used it
        PlainValuesWriter dictionaryEncoder = new PlainValuesWriter(lastUsedDictionaryByteSize);
        LongIterator longIterator = longDictionaryContent.keySet().iterator();
        // write only the part of the dict that we used
        for (int i = 0; i < lastUsedDictionarySize; i++) {
          dictionaryEncoder.writeLong(longIterator.nextLong());
        }
        return new DictionaryPage(dictionaryEncoder.getBytes(), lastUsedDictionarySize, PLAIN_DICTIONARY);
      }
      return plainValuesWriter.createDictionaryPage();
    }
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    Long2DoubleOpenHashMap partitionMap = map.get(partitionId);
    List<LongWritable> vertices =
        Lists.newArrayListWithCapacity(partitionMap.size());
    LongIterator iterator = partitionMap.keySet().iterator();
    while (iterator.hasNext()) {
      vertices.add(new LongWritable(iterator.nextLong()));
    }
    return vertices;
  }

  @Override
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  public void write(DataOutput out) throws IOException {
    out.writeInt(neighbors.size());
    LongIterator neighborsIt = neighbors.iterator();
    DoubleIterator edgeValuesIt = edgeValues.iterator();
    while (neighborsIt.hasNext()) {
      out.writeLong(neighborsIt.nextLong());
      out.writeDouble(edgeValuesIt.nextDouble());
    }
  }

  @Override
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    @Override
    public void write(DataOutput out) throws IOException {
      out.writeInt(set.size());
      LongIterator iter = set.iterator();
      while (iter.hasNext()) {
        out.writeLong(iter.nextLong());
      }
    }

    @Override
    public void readFields(DataInput in) throws IOException {
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  @Override
  public void write(DataOutput out) throws IOException {
    out.writeInt(neighbors.size());
    LongIterator neighborsIt = neighbors.iterator();
    while (neighborsIt.hasNext()) {
      out.writeLong(neighborsIt.nextLong());
    }
  }

  @Override
  public void readFields(DataInput in) throws IOException {
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  @Override
  public void write(DataOutput out) throws IOException {
    out.writeInt(neighbors.size());
    LongIterator neighborsIt = neighbors.iterator();
    while (neighborsIt.hasNext()) {
      out.writeLong(neighborsIt.nextLong());
    }
  }

  @Override
  public void readFields(DataInput in) throws IOException {
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        map.get(partitionId);
    List<LongWritable> vertices =
        Lists.newArrayListWithCapacity(partitionMap.size());
    LongIterator iterator = partitionMap.keySet().iterator();
    while (iterator.hasNext()) {
      vertices.add(new LongWritable(iterator.nextLong()));
    }
    return vertices;
  }

}
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        final IntArrayList docidList = new IntArrayList(valSet.size());
       
        LongIterator iter = valSet.iterator();
       
        while(iter.hasNext()){
          int docid = docidMapper.getDocID(iter.nextLong());
          if (docid!=DocIDMapper.NOT_FOUND){
            docidList.add(docid);
          }
        }
       
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      compositeActivityValues.globalLock.readLock().lock();
      keys = new long[compositeActivityValues.uidToArrayIndex.size()];
      LongIterator iterator = compositeActivityValues.uidToArrayIndex.keySet().iterator();
      int i = 0;
      while (iterator.hasNext()) {
        keys[i++] = iterator.nextLong();
      }
    }  finally {
        compositeActivityValues.globalLock.readLock().unlock();
    }    
    int bitSetLength = keys.length;
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