org.springframework.messaging.simp.broker

Class DefaultSubscriptionRegistry

java.lang.Object

org.springframework.messaging.simp.broker.AbstractSubscriptionRegistry

org.springframework.messaging.simp.broker.DefaultSubscriptionRegistry

All Implemented Interfaces:

SubscriptionRegistry

public class DefaultSubscriptionRegistry
extends AbstractSubscriptionRegistry

A default, simple in-memory implementation of SubscriptionRegistry.

Since:

4.0

Author:

Rossen Stoyanchev, Sebastien Deleuze

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_CACHE_LIMIT Default maximum number of entries for the destination cache: 1024

Fields inherited from class org.springframework.messaging.simp.broker.AbstractSubscriptionRegistry

logger

Constructor Summary

Constructors

Constructor and Description
DefaultSubscriptionRegistry()

Method Summary

Modifier and Type	Method and Description
protected void	addSubscriptionInternal(java.lang.String sessionId, java.lang.String subsId, java.lang.String destination, Message<?> message)
protected MultiValueMap<java.lang.String,java.lang.String>	findSubscriptionsInternal(java.lang.String destination, Message<?> message)
int	getCacheLimit() Return the maximum number of entries for the resolved destination cache.
PathMatcher	getPathMatcher() Return the configured PathMatcher.
protected void	removeSubscriptionInternal(java.lang.String sessionId, java.lang.String subsId, Message<?> message)
void	setCacheLimit(int cacheLimit) Specify the maximum number of entries for the resolved destination cache.
void	setPathMatcher(PathMatcher pathMatcher) Specify the PathMatcher to use.
java.lang.String	toString()
void	unregisterAllSubscriptions(java.lang.String sessionId) Remove all subscriptions associated with the given sessionId.

Methods inherited from class org.springframework.messaging.simp.broker.AbstractSubscriptionRegistry

findSubscriptions, registerSubscription, unregisterSubscription

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_CACHE_LIMIT

public static final int DEFAULT_CACHE_LIMIT

Default maximum number of entries for the destination cache: 1024

See Also:

Constant Field Values

Constructor Detail

DefaultSubscriptionRegistry

public DefaultSubscriptionRegistry()

Method Detail

setCacheLimit

public void setCacheLimit(int cacheLimit)

Specify the maximum number of entries for the resolved destination cache. Default is 1024.

getCacheLimit

public int getCacheLimit()

Return the maximum number of entries for the resolved destination cache.

setPathMatcher

public void setPathMatcher(PathMatcher pathMatcher)

Specify the PathMatcher to use.

getPathMatcher

public PathMatcher getPathMatcher()

Return the configured PathMatcher.

addSubscriptionInternal

protected void addSubscriptionInternal(java.lang.String sessionId,
                                       java.lang.String subsId,
                                       java.lang.String destination,
                                       Message<?> message)

Specified by:

addSubscriptionInternal in class AbstractSubscriptionRegistry

removeSubscriptionInternal

protected void removeSubscriptionInternal(java.lang.String sessionId,
                                          java.lang.String subsId,
                                          Message<?> message)

Specified by:

removeSubscriptionInternal in class AbstractSubscriptionRegistry

unregisterAllSubscriptions

public void unregisterAllSubscriptions(java.lang.String sessionId)

Description copied from interface: SubscriptionRegistry

Remove all subscriptions associated with the given sessionId.

Specified by:

unregisterAllSubscriptions in interface SubscriptionRegistry

Specified by:

unregisterAllSubscriptions in class AbstractSubscriptionRegistry

findSubscriptionsInternal

protected MultiValueMap<java.lang.String,java.lang.String> findSubscriptionsInternal(java.lang.String destination,
                                                                                     Message<?> message)

Specified by:

findSubscriptionsInternal in class AbstractSubscriptionRegistry

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object