org.hawkular.apm.server.jms

Class ProducerInfoCacheMDB

java.lang.Object

org.hawkular.apm.server.jms.ProducerInfoCacheMDB

All Implemented Interfaces:

javax.jms.MessageListener

public class ProducerInfoCacheMDB
extends Object
implements javax.jms.MessageListener

This MDB is provided to populate the ProducerInfoCache with Producer Information derived from the received trace fragments. Each clustered APM server node will receive the trace data, so each cache is expected to only be a local cache. Discussion regarding potential future use of a distributed cache, which would make this MDB redundant is associated with HWKAPM-479.

Author:

gbrown

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	CLIENT_PREFIX

Constructor Summary

Constructors

Constructor and Description
ProducerInfoCacheMDB()

Method Summary

Modifier and Type	Method and Description
void	init()
void	onMessage(javax.jms.Message message)

Methods inherited from class java.lang.Object

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

Field Detail

CLIENT_PREFIX

protected static final String CLIENT_PREFIX

See Also:

Constant Field Values

Constructor Detail

ProducerInfoCacheMDB

public ProducerInfoCacheMDB()

Method Detail

init

@PostConstruct
public void init()

onMessage

public void onMessage(javax.jms.Message message)

Specified by:

onMessage in interface javax.jms.MessageListener