Package org.apache.storm.windowing.persistence

## Interface WindowPartitionCache.Builder<K,​V>

- Type Parameters:
    `K` - the key type
    `V` - the value type
  All Known Implementing Classes:
    `SimpleWindowPartitionCache.SimpleWindowPartitionCacheBuilder`
  Enclosing interface:
    WindowPartitionCache<K,​V>

      public static interface WindowPartitionCache.Builder<K,​V>

  Builder interface for `WindowPartitionCache`.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `WindowPartitionCache<K,​V>` | `build​(WindowPartitionCache.CacheLoader<K,​V> loader)` | Build the cache.
    `WindowPartitionCache.Builder<K,​V>` | `maximumSize​(long size)` | The maximum cache size.
    `WindowPartitionCache.Builder<K,​V>` | `removalListener​(WindowPartitionCache.RemovalListener<K,​V> listener)` | The `WindowPartitionCache.RemovalListener` to be invoked when entries are evicted.

- - ### Method Detail

    - #### maximumSize

          WindowPartitionCache.Builder<K,​V> maximumSize​(long size)

      The maximum cache size. After this limit, entries are evicted from the cache.
      Parameters:
        `size` - the size
      Returns:
        the Builder

    - #### removalListener

          WindowPartitionCache.Builder<K,​V> removalListener​(WindowPartitionCache.RemovalListener<K,​V> listener)

      The `WindowPartitionCache.RemovalListener` to be invoked when entries are evicted.
      Parameters:
        `listener` - the listener
      Returns:
        the builder

    - #### build

          WindowPartitionCache<K,​V> build​(WindowPartitionCache.CacheLoader<K,​V> loader)

      Build the cache.
      Parameters:
        `loader` - the `WindowPartitionCache.CacheLoader`
      Returns:
        the `WindowPartitionCache`