Package org.apache.storm.trident.windowing.strategy

## Interface WindowStrategy<T>

- All Known Implementing Classes:
    `BaseWindowStrategy`, `SlidingCountWindowStrategy`, `SlidingDurationWindowStrategy`, `TumblingCountWindowStrategy`, `TumblingDurationWindowStrategy`

      public interface WindowStrategy<T>

  Strategy for windowing which will have respective trigger and eviction policies.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `EvictionPolicy<T,​?>` | `getEvictionPolicy()` | Returns an `EvictionPolicy` instance for this strategy with the given configuration.
    `TriggerPolicy<T,​?>` | `getTriggerPolicy​(TriggerHandler triggerHandler, EvictionPolicy<T,​?> evictionPolicy)` | Returns a `TriggerPolicy` by creating with `triggerHandler` and `evictionPolicy` with the given configuration.

- - ### Method Detail

    - #### getTriggerPolicy

          TriggerPolicy<T,​?> getTriggerPolicy​(TriggerHandler triggerHandler,
                                                    EvictionPolicy<T,​?> evictionPolicy)

      Returns a `TriggerPolicy` by creating with `triggerHandler` and `evictionPolicy` with the given configuration.

    - #### getEvictionPolicy

          EvictionPolicy<T,​?> getEvictionPolicy()

      Returns an `EvictionPolicy` instance for this strategy with the given configuration.