org.eclipse.aether.impl

## Interface OfflineController

- All Known Implementing Classes:
    DefaultOfflineController

      public interface OfflineController

  Determines whether a remote repository is accessible in offline mode.
  Restriction:
    This interface is not intended to be extended by clients.
  Restriction:
    This interface is not intended to be implemented by clients.
  Provisional:
    This type is provisional and can be changed, moved or removed without prior notice.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `checkOffline(RepositorySystemSession session, RemoteRepository repository)` Determines whether the specified repository is accessible if the system was in offline mode.

- - ### Method Detail

    - #### checkOffline

          void checkOffline(RepositorySystemSession session,
                          RemoteRepository repository)
                            throws RepositoryOfflineException

      Determines whether the specified repository is accessible if the system was in offline mode. A simple implementation might unconditionally throw `RepositoryOfflineException` to block all remote repository access when in offline mode. More sophisticated implementations might inspect `configuration properties` of the session to check for some kind of whitelist that allows certain remote repositories even when offline. At any rate, the session's current `offline state` is irrelevant to the outcome of the check.
      Parameters:
        `session` - The repository session during which the check is made, must not be `null`.
        `repository` - The remote repository to check for offline access, must not be `null`.
      Throws:
        `RepositoryOfflineException` - If the repository is not accessible in offline mode. If the method returns normally, the repository is considered accessible even in offline mode.
      See Also:
        `RepositorySystemSession.isOffline()`

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