public class MultiServerUserRegistry extends Object implements SimpUserRegistry, org.springframework.context.event.SmartApplicationListener
SimpUserRegistry
that looks up users in a "local" user registry as
well as a set of "remote" user registries. The local registry is provided as
a constructor argument while remote registries are updated via broadcasts
handled by UserRegistryMessageHandler
which in turn notifies this
registry when updates are received.Constructor and Description |
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MultiServerUserRegistry(SimpUserRegistry localRegistry)
Create an instance wrapping the local user registry.
|
Modifier and Type | Method and Description |
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Set<SimpSubscription> |
findSubscriptions(SimpSubscriptionMatcher matcher)
Find subscriptions with the given matcher.
|
int |
getOrder() |
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.
|
void |
onApplicationEvent(org.springframework.context.ApplicationEvent event) |
boolean |
supportsEventType(Class<? extends org.springframework.context.ApplicationEvent> eventType) |
boolean |
supportsSourceType(Class<?> sourceType) |
String |
toString() |
public MultiServerUserRegistry(SimpUserRegistry localRegistry)
public int getOrder()
getOrder
in interface org.springframework.context.event.SmartApplicationListener
getOrder
in interface org.springframework.core.Ordered
public boolean supportsEventType(Class<? extends org.springframework.context.ApplicationEvent> eventType)
supportsEventType
in interface org.springframework.context.event.SmartApplicationListener
public boolean supportsSourceType(@Nullable Class<?> sourceType)
supportsSourceType
in interface org.springframework.context.event.SmartApplicationListener
public void onApplicationEvent(org.springframework.context.ApplicationEvent event)
onApplicationEvent
in interface org.springframework.context.ApplicationListener<org.springframework.context.ApplicationEvent>
@Nullable public SimpUser getUser(String userName)
SimpUserRegistry
getUser
in interface SimpUserRegistry
userName
- the name of the user to look upnull
if not connectedpublic Set<SimpUser> getUsers()
SimpUserRegistry
The returned set is a copy and will not reflect further changes.
getUsers
in interface SimpUserRegistry
public int getUserCount()
SimpUserRegistry
getUserCount
in interface SimpUserRegistry
public Set<SimpSubscription> findSubscriptions(SimpSubscriptionMatcher matcher)
SimpUserRegistry
findSubscriptions
in interface SimpUserRegistry
matcher
- the matcher to use