nxt.util

## Interface Listener<T>

- All Known Implementing Classes:
    AbstractFreezeBlockHandler, HoldingMigrateBlockEventHandler, SaveHoldingSnapshotListener

      public interface Listener<T>

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `notify(T t)`

- - ### Method Detail

    - #### notify

          void notify(T t)