Interface CheckFileHandleExtension

    • Method Detail

      • checkFileHandle

        java.util.Map.Entry<java.lang.String,​java.util.Collection<byte[]>> checkFileHandle​(SftpClient.Handle handle,
                                                                                                 java.util.Collection<java.lang.String> algorithms,
                                                                                                 long startOffset,
                                                                                                 long length,
                                                                                                 int blockSize)
                                                                                          throws java.io.IOException
        Parameters:
        handle - Remote file SftpClient.Handle - must be a file and opened for read
        algorithms - Hash algorithms in preferred order
        startOffset - Start offset of the hash
        length - Length of data to hash - if zero then till EOF
        blockSize - Input block size to calculate individual hashes - if zero the one hash of all the data
        Returns:
        An immutable Map.Entry where key=hash algorithm name, value=the calculated hashes.
        Throws:
        java.io.IOException - If failed to execute the command