com.github.netty.protocol.mqtt.subscriptions

类 CTrieSubscriptionDirectory

java.lang.Object

com.github.netty.protocol.mqtt.subscriptions.CTrieSubscriptionDirectory

所有已实现的接口:

ISubscriptionsDirectory

public class CTrieSubscriptionDirectory
extends Object
implements ISubscriptionsDirectory

构造器概要

构造器

构造器和说明
CTrieSubscriptionDirectory(ISubscriptionsRepository subscriptionsRepository)

方法概要

限定符和类型	方法和说明
void	add(Subscription newSubscription)
String	dumpTree()
Set<Subscription>	matchQosSharpening(Topic topic)
Set<Subscription>	matchWithoutQosSharpening(Topic topic) Given a topic string return the clients subscriptions that matches it.
void	removeSubscription(Topic topic, String clientID) Removes subscription from CTrie, adds TNode when the last client unsubscribes, then calls for cleanTomb in a separate atomic CAS operation.
int	size()

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CTrieSubscriptionDirectory

public CTrieSubscriptionDirectory(ISubscriptionsRepository subscriptionsRepository)

方法详细资料

matchWithoutQosSharpening

public Set<Subscription> matchWithoutQosSharpening(Topic topic)

Given a topic string return the clients subscriptions that matches it. Topic string can't contain character # and + because they are reserved to listeners subscriptions, and not topic publishing.

指定者:

matchWithoutQosSharpening 在接口中 ISubscriptionsDirectory

参数:

topic - to use fo searching matching subscriptions.

返回:

the list of matching subscriptions, or empty if not matching.

matchQosSharpening

public Set<Subscription> matchQosSharpening(Topic topic)

指定者:

matchQosSharpening 在接口中 ISubscriptionsDirectory

add

public void add(Subscription newSubscription)

指定者:

add 在接口中 ISubscriptionsDirectory

removeSubscription

public void removeSubscription(Topic topic,
                               String clientID)

Removes subscription from CTrie, adds TNode when the last client unsubscribes, then calls for cleanTomb in a separate atomic CAS operation.

指定者:

removeSubscription 在接口中 ISubscriptionsDirectory

参数:

topic - the subscription's topic to remove.

clientID - the Id of client owning the subscription.

size

public int size()

指定者:

size 在接口中 ISubscriptionsDirectory

dumpTree

public String dumpTree()

指定者:

dumpTree 在接口中 ISubscriptionsDirectory