Class SliceBlocksReadStreams

java.lang.Object
htsjdk.samtools.cram.structure.SliceBlocksReadStreams
public class SliceBlocksReadStreams extends Object
Provides a layer over a SliceBlocks object and acts as a bridge between the DataSeries codecs and their underlying blocks when reading a CRAM stream by presenting a bit (core) or byte (external) stream for each block.

External block streams use unsynchronized CRAMByteReader instead of ByteArrayInputStream to eliminate synchronized method call overhead in the hot decode path.

  • Constructor Details

    • SliceBlocksReadStreams

      public SliceBlocksReadStreams(SliceBlocks sliceBlocks, CompressorCache compressorCache)
      Parameters:
      sliceBlocks - SliceBlocks that have been populated from a CRAM stream

  • Method Details