WebSessionManager (Spring Framework 5.2.12.RELEASE API)

All Known Implementing Classes:
DefaultWebSessionManager
```
public interface WebSessionManager
```
Main class for access to the WebSession for an HTTP request.
Since:
5.0
Author:
Rossen Stoyanchev
See Also:
WebSessionIdResolver, WebSessionStore

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`reactor.core.publisher.Mono<WebSession>`	`getSession(ServerWebExchange exchange)`	Return the `WebSession` for the given exchange.

- Method Detail
  - getSession
```
reactor.core.publisher.Mono<WebSession> getSession(ServerWebExchange exchange)
```
    Return the WebSession for the given exchange. Always guaranteed to return an instance either matching to the session id requested by the client, or a new session either because the client did not specify one or because the underlying session expired.
    Parameters:
    exchange - the current exchange
    Returns:
    promise for the WebSession