Package htsjdk.samtools.cram.structure

Class CramHeader

java.lang.Object
htsjdk.samtools.cram.structure.CramHeader
public final class CramHeader extends Object
A CRAM file header, including the file format definition (including CRAM version and content id), and the SAMFileHeader.

  • Field Details

    • MAGIC

      public static final byte[] MAGIC

    • CRAM_MAGIC_LENGTH

      public static final int CRAM_MAGIC_LENGTH

    • CRAM_ID_LENGTH

      public static final int CRAM_ID_LENGTH
      See Also:

    • CRAM_VERSION_LENGTH

      public static final int CRAM_VERSION_LENGTH
      See Also:

    • CRAM_HEADER_LENGTH

      public static final int CRAM_HEADER_LENGTH

  • Constructor Details

    • CramHeader

      public CramHeader(CRAMVersion cramVersion, String id)
      Create a new CramHeader object with the specified version and id. The id field by default is guaranteed to be byte[20].
      Parameters:
      cramVersion - the CRAM version to assume
      id - an identifier of the content associated with this header

  • Method Details

    • getId

      public byte[] getId()

    • getCRAMVersion

      public CRAMVersion getCRAMVersion()

    • equals

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

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object