Class ChecksumIndexInput

  • All Implemented Interfaces:, java.lang.AutoCloseable, java.lang.Cloneable

    public class ChecksumIndexInput
    extends IndexInput
    Reads bytes through to a primary IndexInput, computing checksum as it goes. Note that you cannot use seek().
    • Constructor Detail

      • ChecksumIndexInput

        public ChecksumIndexInput​(IndexInput main)
    • Method Detail

      • readBytes

        public void readBytes​(byte[] b,
                              int offset,
                              int len)
        Description copied from class: DataInput
        Reads a specified number of bytes into an array at the specified offset.
        Specified by:
        readBytes in class DataInput
        b - the array to read bytes into
        offset - the offset in the array to start storing bytes
        len - the number of bytes to read
        See Also:
      • getChecksum

        public long getChecksum()
      • close

        public void close()
        Description copied from class: IndexInput
        Closes the stream to further operations.
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface
        Specified by:
        close in class IndexInput
      • length

        public long length()
        Description copied from class: IndexInput
        The number of bytes in the file.
        Specified by:
        length in class IndexInput