HttpUpgradeHandler (Apache Tomcat 7.0.104 API Documentation)

org.apache.coyote.http11.upgrade.servlet31

## Interface HttpUpgradeHandler

- All Known Implementing Classes:
    WsHttpUpgradeHandler

      public interface HttpUpgradeHandler

  Interface between the HTTP upgrade process and the new protocol.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `destroy()` This method is called after the upgraded connection has been closed.
    `void` | `init(WebConnection connection)` This method is called once the request/response pair where the upgrade is initiated has completed processing and is the point where control of the connection passes from the container to the `HttpUpgradeHandler`.

- - ### Method Detail

    - #### init

          void init(WebConnection connection)

      This method is called once the request/response pair where the upgrade is initiated has completed processing and is the point where control of the connection passes from the container to the `HttpUpgradeHandler`.
      Parameters:
        `connection` - The connection that has been upgraded

    - #### destroy

          void destroy()

      This method is called after the upgraded connection has been closed.

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