java.lang.Object
- org.springframework.messaging.simp.user.UserSessionRegistryAdapter

All Implemented Interfaces:
SimpUserRegistry
```
public class UserSessionRegistryAdapter
extends Object
implements SimpUserRegistry
```
An adapter that allows a UserSessionRegistry, which is deprecated in favor of SimpUserRegistry, to be used as a SimpUserRegistry. Due to the more limited information available, methods such as getUsers() and findSubscriptions(org.springframework.messaging.simp.user.SimpSubscriptionMatcher) are not supported.
As of 4.2, this adapter is used only in applications that explicitly register a custom UserSessionRegistry bean by overriding AbstractMessageBrokerConfiguration.userSessionRegistry().
Since:
4.2
Author:
Rossen Stoyanchev

Constructor Summary
Constructors
Constructor Description
UserSessionRegistryAdapter(UserSessionRegistry registry)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Set<SimpSubscription>`	`findSubscriptions(SimpSubscriptionMatcher matcher)`	Find subscriptions with the given matcher.
`SimpUser`	`getUser(String userName)`	Get the user for the given name.
`int`	`getUserCount()`	Return the count of all connected users.
`Set<SimpUser>`	`getUsers()`	Return a snapshot of all connected users.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - UserSessionRegistryAdapter
```
public UserSessionRegistryAdapter(UserSessionRegistry registry)
```
- Method Detail
  - getUser
```
public SimpUser getUser(String userName)
```
    Description copied from interface: SimpUserRegistry
    Get the user for the given name.
    Specified by:
    getUser in interface SimpUserRegistry
    Parameters:
    userName - the name of the user to look up
    Returns:
    the user, or null if not connected
  - getUsers
```
public Set<SimpUser> getUsers()
```
    Description copied from interface: SimpUserRegistry
    Return a snapshot of all connected users.
    The returned set is a copy and will not reflect further changes.
    Specified by:
    getUsers in interface SimpUserRegistry
    Returns:
    the connected users, or an empty set if none
  - getUserCount
```
public int getUserCount()
```
    Description copied from interface: SimpUserRegistry
    Return the count of all connected users.
    Specified by:
    getUserCount in interface SimpUserRegistry
    Returns:
    the number of connected users
  - findSubscriptions
```
public Set<SimpSubscription> findSubscriptions(SimpSubscriptionMatcher matcher)
```
    Description copied from interface: SimpUserRegistry
    Find subscriptions with the given matcher.
    Specified by:
    findSubscriptions in interface SimpUserRegistry
    Parameters:
    matcher - the matcher to use
    Returns:
    a set of matching subscriptions, or an empty set if none

Class UserSessionRegistryAdapter

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

UserSessionRegistryAdapter

Method Detail

getUser

getUsers

getUserCount

findSubscriptions