com.neeve.toa.spi
Class AbstractTopicResolver<T extends MessageView>

java.lang.Object
  com.neeve.toa.spi.AbstractTopicResolver<T>

All Implemented Interfaces:

TopicResolver<T>

public abstract class AbstractTopicResolver<T extends MessageView>
extends Object
implements TopicResolver<T>

A base class for topic resolvers.

TopicResolver classes may subclass this class to reduce future api changes impacting compatibility.

Field Summary

protected ToaServiceChannel	channel
protected XString	channelKey
protected static Tracer	tracer

Constructor Summary

AbstractTopicResolver()

Method Summary

void	initialize(ToaServiceChannel serviceChannel) Will be called by TopicOrientedApplication at startup to initialize the channel key.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.neeve.toa.spi.TopicResolver

resolveTopic, resolveTopic

Field Detail

tracer

protected static final Tracer tracer

channel

protected ToaServiceChannel channel

channelKey

protected XString channelKey

Constructor Detail

AbstractTopicResolver

public AbstractTopicResolver()

Method Detail

initialize

public void initialize(ToaServiceChannel serviceChannel)

Description copied from interface: TopicResolver

Will be called by TopicOrientedApplication at startup to initialize the channel key.

Note that at the time this method is called, TopicOrientedApplication will have set the initial key resolution table via ToaServiceChannel.getInitialKRT().

Variable components of the channel key provided by an ChannelInitialKeyResolutionTableProvider will already have been substituted in the key set in the serviceChannel.

Specified by:

initialize in interface TopicResolver<T extends MessageView>