Examples of org.apache.lucene.util.LongsRef

org.apache.lucene.util.LongsRef
Represents long[], as a slice (offset + length) into an existing long[]. The {@link #longs} member should never be null; use{@link #EMPTY_LONGS} if necessary. @lucene.internal

      this.valueCount = valueCount;
    }


    @Override
    public long next() throws IOException {
      LongsRef nextValues = next(1);
      assert nextValues.length > 0;
      final long result = nextValues.longs[nextValues.offset];
      ++nextValues.offset;
      --nextValues.length;
      return result;

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          IndexInput in = d.openInput("out.bin", newIOContext(random()));
          PackedInts.ReaderIterator r = PackedInts.getReaderIterator(in, bufferSize);
          int i = 0;
          while (i < valueCount) {
            final int count = TestUtil.nextInt(random(), 1, 95);
            final LongsRef next = r.next(count);
            for (int k = 0; k < next.length; ++k) {
              assertEquals("index=" + i + " valueCount="
                  + valueCount + " nbits=" + nbits + " for "
                  + r.getClass().getSimpleName(), values[i + k], next.longs[next.offset + k]);
            }

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      for (int i = 0; i < valueCount; ) {
        if (random().nextBoolean()) {
          assertEquals("" + i, values[i], it.next());
          ++i;
        } else {
          final LongsRef nextValues = it.next(TestUtil.nextInt(random(), 1, 1024));
          for (int j = 0; j < nextValues.length; ++j) {
            assertEquals("" + (i + j), values[i + j], nextValues.longs[nextValues.offset + j]);
          }
          i += nextValues.length;
        }

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  public BlockPackedReaderIterator(DataInput in, int packedIntsVersion, int blockSize, long valueCount) {
    checkBlockSize(blockSize, MIN_BLOCK_SIZE, MAX_BLOCK_SIZE);
    this.packedIntsVersion = packedIntsVersion;
    this.blockSize = blockSize;
    this.values = new long[blockSize];
    this.valuesRef = new LongsRef(this.values, 0, 0);
    reset(in, valueCount);
  }

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        valueCount = builder.getValueCount();
        PackedLongValues.Builder endOffsetsBuilder = PackedLongValues.monotonicBuilder(OFFSETS_PAGE_SIZE, acceptableOverheadRatio);
        PackedLongValues.Builder ordsBuilder = PackedLongValues.packedBuilder(OFFSETS_PAGE_SIZE, acceptableOverheadRatio);
        long lastEndOffset = 0;
        for (int i = 0; i < builder.maxDoc(); ++i) {
            final LongsRef docOrds = builder.docOrds(i);
            final long endOffset = lastEndOffset + docOrds.length;
            endOffsetsBuilder.add(endOffset);
            for (int j = 0; j < docOrds.length; ++j) {
                ordsBuilder.add(docOrds.longs[docOrds.offset + j]);
            }

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