Package org.apache.ignite.spi.checkpoint

## Interface CheckpointListener

-     public interface CheckpointListener

  Listener for notifications of checkpoints removed by `CheckpointSpi`.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `onCheckpointRemoved​(String key)` | Notification for removed checkpoint.

- - ### Method Detail

    - #### onCheckpointRemoved

          void onCheckpointRemoved​(String key)

      Notification for removed checkpoint.
      Parameters:
        `key` - Key of removed checkpoint.