## Uses of Interface
org.apache.lucene.search.NRTManager.WaitingListener

- Packages that use NRTManager.WaitingListener
  Package | Description
  --- | ---
  org.apache.lucene.search | Code to search indices.

- - ### Uses of NRTManager.WaitingListener in org.apache.lucene.search

    Classes in org.apache.lucene.search that implement NRTManager.WaitingListener
    Modifier and Type | Class and Description
    --- | ---
    `class` | `NRTManagerReopenThread` Utility class that runs a reopen thread to periodically reopen the NRT searchers in the provided `NRTManager`.

    Methods in org.apache.lucene.search with parameters of type NRTManager.WaitingListener
    Modifier and Type | Method and Description
    --- | ---
    `void` | NRTManager.`addWaitingListener(NRTManager.WaitingListener l)` Adds a listener, to be notified when a caller is waiting for a specific generation searcher to be visible.
    `void` | NRTManager.`removeWaitingListener(NRTManager.WaitingListener l)` Remove a listener added with `NRTManager.addWaitingListener(org.apache.lucene.search.NRTManager.WaitingListener)`.

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