Class GZIPExternalCompressor

java.lang.Object
htsjdk.samtools.cram.compression.ExternalCompressor
htsjdk.samtools.cram.compression.GZIPExternalCompressor
public final class GZIPExternalCompressor extends ExternalCompressor

  • Constructor Details

    • GZIPExternalCompressor

      public GZIPExternalCompressor()

    • GZIPExternalCompressor

      public GZIPExternalCompressor(int compressionLevel)

    • GZIPExternalCompressor

      public GZIPExternalCompressor(int compressionLevel, int deflateStrategy)

  • Method Details

    • getWriteCompressionLevel

      public int getWriteCompressionLevel()
      Returns:
      the gzip compression level used by this compressor's compress method

    • compress

      public byte[] compress(byte[] data, CRAMCodecModelContext unused_contextModel)
      Description copied from class: ExternalCompressor
      Compress the data using the codec-specific context model.
      Specified by:
      compress in class ExternalCompressor
      Parameters:
      data - the data to compress
      unused_contextModel - the context model to use for compression; may be null
      Returns:
      the compressed data

    • uncompress

      public byte[] uncompress(byte[] data)
      Description copied from class: ExternalCompressor
      Decompress the data.
      Specified by:
      uncompress in class ExternalCompressor
      Parameters:
      data - the compressed data
      Returns:
      the decompressed data

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class ExternalCompressor

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class ExternalCompressor

    • toString

      public String toString()
      Overrides:
      toString in class ExternalCompressor