Package de.dlr.proseo.storagemgr.model

Interface AtomicCommand<T>

All Known Implementing Classes:
PosixAtomicFileCopier, PosixAtomicFileDownloader, PosixAtomicFileUploader, S3AtomicBucketCreator, S3AtomicBucketDeleter, S3AtomicBucketListGetter, S3AtomicFileContentGetter, S3AtomicFileDeleter, S3AtomicFileDownloaderV2, S3AtomicFileExistsGetter, S3AtomicFileListDeleter, S3AtomicFileListGetter, S3AtomicFileSizeGetter, S3AtomicFileUploader, S3AtomicFileUploaderV2, S3AtomicInputStreamGetter
public interface AtomicCommand<T>
An interface for atomic operations or commands related to IO operations with storage systems. It provides a set of methods to execute, retrieve information, and handle the results of these atomic commands.
Author:
Denys Chaykovskiy

  • Method Summary

    Modifier and Type
    Method
    Description
    T
    execute()
    Executes atomic command
    String
    getCompletedInfo()
    Gets information about completed atomic command (mostly for logs)
    String
    getFailedInfo()
    Gets information about failed atomic command (mostly for logs)
    String
    getInfo()
    Gets information about atomic command (mostly for logs)

  • Method Details

    • execute

      T execute() throws IOException
      Executes atomic command
      Returns:
      string with result of command execution
      Throws:
      IOException - if atomic command was not successful

    • getInfo

      String getInfo()
      Gets information about atomic command (mostly for logs)
      Returns:
      information about atomic command

    • getCompletedInfo

      String getCompletedInfo()
      Gets information about completed atomic command (mostly for logs)
      Returns:
      information about completed atomic command

    • getFailedInfo

      String getFailedInfo()
      Gets information about failed atomic command (mostly for logs)
      Returns:
      information about failed atomic command