AsyncChannelGroupUtil (Apache Tomcat 11.0.22 API Documentation)
Description: declaration: package: org.apache.tomcat.websocket, class: AsyncChannelGroupUtil

# Class AsyncChannelGroupUtil

java.lang.Object
org.apache.tomcat.websocket.AsyncChannelGroupUtil

public class AsyncChannelGroupUtil extends Object
This is a utility class that enables multiple `WsWebSocketContainer` instances to share a single `AsynchronousChannelGroup` while ensuring that the group is destroyed when no longer required.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static AsynchronousChannelGroup`
  `register()`
  `static void`
  `unregister()`

  ### Methods inherited from class Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Method Details

  - ### register

    public static AsynchronousChannelGroup register()

  - ### unregister

    public static void unregister()