Class CheckFileHandleExtensionImpl

    • Constructor Detail

      • CheckFileHandleExtensionImpl

        public CheckFileHandleExtensionImpl​(SftpClient client,
                                            RawSftpClient raw,
                                            java.util.Collection<java.lang.String> extras)
    • Method Detail

      • checkFileHandle

        public java.util.AbstractMap.SimpleImmutableEntry<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
        Specified by:
        checkFileHandle in interface CheckFileHandleExtension
        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