Examples of org.apache.lucene.util.RecyclingIntBlockAllocator

org.apache.lucene.util.RecyclingIntBlockAllocator
A {@link Allocator} implementation that recycles unused intblocks in a buffer and reuses them in subsequent calls to {@link #getIntBlock()}.
Note: This class is not thread-safe
@lucene.internal

    this.bytesUsed = Counter.newCounter();
    final int maxBufferedByteBlocks = (int)((maxReusedBytes/2) / ByteBlockPool.BYTE_BLOCK_SIZE );
    final int maxBufferedIntBlocks = (int) ((maxReusedBytes - (maxBufferedByteBlocks*ByteBlockPool.BYTE_BLOCK_SIZE))/(IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT));
    assert (maxBufferedByteBlocks * ByteBlockPool.BYTE_BLOCK_SIZE) + (maxBufferedIntBlocks * IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT) <= maxReusedBytes;
    byteBlockPool = new ByteBlockPool(new RecyclingByteBlockAllocator(ByteBlockPool.BYTE_BLOCK_SIZE, maxBufferedByteBlocks, bytesUsed));
    intBlockPool = new IntBlockPool(new RecyclingIntBlockAllocator(IntBlockPool.INT_BLOCK_SIZE, maxBufferedIntBlocks, bytesUsed));
    postingsWriter = new SliceWriter(intBlockPool);
  }

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    this.bytesUsed = Counter.newCounter();
    final int maxBufferedByteBlocks = (int)((maxReusedBytes/2) / ByteBlockPool.BYTE_BLOCK_SIZE );
    final int maxBufferedIntBlocks = (int) ((maxReusedBytes - (maxBufferedByteBlocks*ByteBlockPool.BYTE_BLOCK_SIZE))/(IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT));
    assert (maxBufferedByteBlocks * ByteBlockPool.BYTE_BLOCK_SIZE) + (maxBufferedIntBlocks * IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT) <= maxReusedBytes;
    byteBlockPool = new ByteBlockPool(new RecyclingByteBlockAllocator(ByteBlockPool.BYTE_BLOCK_SIZE, maxBufferedByteBlocks, bytesUsed));
    intBlockPool = new IntBlockPool(new RecyclingIntBlockAllocator(IntBlockPool.INT_BLOCK_SIZE, maxBufferedIntBlocks, bytesUsed));
    postingsWriter = new SliceWriter(intBlockPool);
  }

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    this.bytesUsed = Counter.newCounter();
    final int maxBufferedByteBlocks = (int)((maxReusedBytes/2) / ByteBlockPool.BYTE_BLOCK_SIZE );
    final int maxBufferedIntBlocks = (int) ((maxReusedBytes - (maxBufferedByteBlocks*ByteBlockPool.BYTE_BLOCK_SIZE))/(IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT));
    assert (maxBufferedByteBlocks * ByteBlockPool.BYTE_BLOCK_SIZE) + (maxBufferedIntBlocks * IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT) <= maxReusedBytes;
    byteBlockPool = new ByteBlockPool(new RecyclingByteBlockAllocator(ByteBlockPool.BYTE_BLOCK_SIZE, maxBufferedByteBlocks, bytesUsed));
    intBlockPool = new IntBlockPool(new RecyclingIntBlockAllocator(IntBlockPool.INT_BLOCK_SIZE, maxBufferedIntBlocks, bytesUsed));
    postingsWriter = new SliceWriter(intBlockPool);
  }

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    this.bytesUsed = Counter.newCounter();
    final int maxBufferedByteBlocks = (int)((maxReusedBytes/2) / ByteBlockPool.BYTE_BLOCK_SIZE );
    final int maxBufferedIntBlocks = (int) ((maxReusedBytes - (maxBufferedByteBlocks*ByteBlockPool.BYTE_BLOCK_SIZE))/(IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT));
    assert (maxBufferedByteBlocks * ByteBlockPool.BYTE_BLOCK_SIZE) + (maxBufferedIntBlocks * IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT) <= maxReusedBytes;
    byteBlockPool = new ByteBlockPool(new RecyclingByteBlockAllocator(ByteBlockPool.BYTE_BLOCK_SIZE, maxBufferedByteBlocks, bytesUsed));
    intBlockPool = new IntBlockPool(new RecyclingIntBlockAllocator(IntBlockPool.INT_BLOCK_SIZE, maxBufferedIntBlocks, bytesUsed));
    postingsWriter = new SliceWriter(intBlockPool);
  }

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    this.bytesUsed = Counter.newCounter();
    final int maxBufferedByteBlocks = (int)((maxReusedBytes/2) / ByteBlockPool.BYTE_BLOCK_SIZE );
    final int maxBufferedIntBlocks = (int) ((maxReusedBytes - (maxBufferedByteBlocks*ByteBlockPool.BYTE_BLOCK_SIZE))/(IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT));
    assert (maxBufferedByteBlocks * ByteBlockPool.BYTE_BLOCK_SIZE) + (maxBufferedIntBlocks * IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT) <= maxReusedBytes;
    byteBlockPool = new ByteBlockPool(new RecyclingByteBlockAllocator(ByteBlockPool.BYTE_BLOCK_SIZE, maxBufferedByteBlocks, bytesUsed));
    intBlockPool = new IntBlockPool(new RecyclingIntBlockAllocator(IntBlockPool.INT_BLOCK_SIZE, maxBufferedIntBlocks, bytesUsed));
    postingsWriter = new SliceWriter(intBlockPool);
  }

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    this.bytesUsed = Counter.newCounter();
    final int maxBufferedByteBlocks = (int)((maxReusedBytes/2) / ByteBlockPool.BYTE_BLOCK_SIZE );
    final int maxBufferedIntBlocks = (int) ((maxReusedBytes - (maxBufferedByteBlocks*ByteBlockPool.BYTE_BLOCK_SIZE))/(IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT));
    assert (maxBufferedByteBlocks * ByteBlockPool.BYTE_BLOCK_SIZE) + (maxBufferedIntBlocks * IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT) <= maxReusedBytes;
    byteBlockPool = new ByteBlockPool(new RecyclingByteBlockAllocator(ByteBlockPool.BYTE_BLOCK_SIZE, maxBufferedByteBlocks, bytesUsed));
    intBlockPool = new IntBlockPool(new RecyclingIntBlockAllocator(IntBlockPool.INT_BLOCK_SIZE, maxBufferedIntBlocks, bytesUsed));
    postingsWriter = new SliceWriter(intBlockPool);
  }

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    this.bytesUsed = Counter.newCounter();
    final int maxBufferedByteBlocks = (int)((maxReusedBytes/2) / ByteBlockPool.BYTE_BLOCK_SIZE );
    final int maxBufferedIntBlocks = (int) ((maxReusedBytes - (maxBufferedByteBlocks*ByteBlockPool.BYTE_BLOCK_SIZE))/(IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT));
    assert (maxBufferedByteBlocks * ByteBlockPool.BYTE_BLOCK_SIZE) + (maxBufferedIntBlocks * IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT) <= maxReusedBytes;
    byteBlockPool = new ByteBlockPool(new RecyclingByteBlockAllocator(ByteBlockPool.BYTE_BLOCK_SIZE, maxBufferedByteBlocks, bytesUsed));
    intBlockPool = new IntBlockPool(new RecyclingIntBlockAllocator(IntBlockPool.INT_BLOCK_SIZE, maxBufferedIntBlocks, bytesUsed));
    postingsWriter = new SliceWriter(intBlockPool);
  }

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    this.bytesUsed = Counter.newCounter();
    final int maxBufferedByteBlocks = (int)((maxReusedBytes/2) / ByteBlockPool.BYTE_BLOCK_SIZE );
    final int maxBufferedIntBlocks = (int) ((maxReusedBytes - (maxBufferedByteBlocks*ByteBlockPool.BYTE_BLOCK_SIZE))/(IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT));
    assert (maxBufferedByteBlocks * ByteBlockPool.BYTE_BLOCK_SIZE) + (maxBufferedIntBlocks * IntBlockPool.INT_BLOCK_SIZE * RamUsageEstimator.NUM_BYTES_INT) <= maxReusedBytes;
    byteBlockPool = new ByteBlockPool(new RecyclingByteBlockAllocator(ByteBlockPool.BYTE_BLOCK_SIZE, maxBufferedByteBlocks, bytesUsed));
    intBlockPool = new IntBlockPool(new RecyclingIntBlockAllocator(IntBlockPool.INT_BLOCK_SIZE, maxBufferedIntBlocks, bytesUsed));
    postingsWriter = new SliceWriter(intBlockPool);
  }

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