UserSessionRegistryAdapter (Spring Framework 4.3.30.RELEASE API)

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

所有已实现的接口:
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().
从以下版本开始:
4.2
作者:
Rossen Stoyanchev

构造器概要
构造器
构造器说明
UserSessionRegistryAdapter(UserSessionRegistry registry)

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`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.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - UserSessionRegistryAdapter
```
public UserSessionRegistryAdapter(UserSessionRegistry registry)
```
- 方法详细资料
  - getUser
```
public SimpUser getUser(String userName)
```
    从接口复制的说明: SimpUserRegistry
    Get the user for the given name.
    指定者:
    getUser 在接口中 SimpUserRegistry
    参数:
    userName - the name of the user to look up
    返回:
    the user, or null if not connected
  - getUsers
```
public Set<SimpUser> getUsers()
```
    从接口复制的说明: SimpUserRegistry
    Return a snapshot of all connected users.
    The returned set is a copy and will not reflect further changes.
    指定者:
    getUsers 在接口中 SimpUserRegistry
    返回:
    the connected users, or an empty set if none
  - getUserCount
```
public int getUserCount()
```
    从接口复制的说明: SimpUserRegistry
    Return the count of all connected users.
    指定者:
    getUserCount 在接口中 SimpUserRegistry
    返回:
    the number of connected users
  - findSubscriptions
```
public Set<SimpSubscription> findSubscriptions(SimpSubscriptionMatcher matcher)
```
    从接口复制的说明: SimpUserRegistry
    Find subscriptions with the given matcher.
    指定者:
    findSubscriptions 在接口中 SimpUserRegistry
    参数:
    matcher - the matcher to use
    返回:
    a set of matching subscriptions, or an empty set if none