## Uses of Interface
org.apache.lucene.index.IndexReader.ClosedListener

- Packages that use IndexReader.ClosedListener
  Package | Description
  --- | ---
  org.apache.lucene.index | Code to maintain and access indices.

- - ### Uses of IndexReader.ClosedListener in org.apache.lucene.index

    Methods in org.apache.lucene.index with parameters of type IndexReader.ClosedListener
    Modifier and Type | Method and Description
    --- | ---
    `void` | IndexReader.CacheHelper.`addClosedListener(IndexReader.ClosedListener listener)` Add a `IndexReader.ClosedListener` which will be called when the resource guarded by `IndexReader.CacheHelper.getKey()` is closed.

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