TraceBrokerPathPlugin (ActiveMQ :: Broker 5.17.2 API)

java.lang.Object
- org.apache.activemq.broker.BrokerFilter
- - org.apache.activemq.broker.MutableBrokerFilter
  - - org.apache.activemq.broker.BrokerPluginSupport
    - - org.apache.activemq.broker.util.TraceBrokerPathPlugin

All Implemented Interfaces:

Broker, BrokerPlugin, Region, org.apache.activemq.Service
```
public class TraceBrokerPathPlugin
extends BrokerPluginSupport
```
The TraceBrokerPathPlugin can be used in a network of Brokers. Each Broker that has the plugin configured, will add it's brokerName to the content of a JMS Property. If all Brokers have this property enabled, the path the message actually took through the network can be seen in the defined property.

Field Summary
- Fields inherited from class org.apache.activemq.broker.MutableBrokerFilter
  next

Constructor Summary

Constructors
Constructor Description

TraceBrokerPathPlugin()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getStampProperty()`
`void`	`preProcessDispatch(org.apache.activemq.command.MessageDispatch messageDispatch)`	Notify the Broker that a dispatch is going to happen
`void`	`setStampProperty(String stampProperty)`

Methods inherited from class org.apache.activemq.broker.BrokerPluginSupport
installPlugin, start, stop

Methods inherited from class org.apache.activemq.broker.MutableBrokerFilter
getAdaptor, getNext, setNext

Methods inherited from class org.apache.activemq.broker.BrokerFilter
acknowledge, addBroker, addConnection, addConsumer, addDestination, addDestinationInfo, addProducer, addSession, beginTransaction, brokerServiceStarted, commitTransaction, fastProducer, forgetTransaction, gc, getAdminConnectionContext, getBrokerId, getBrokerName, getBrokerSequenceId, getBrokerService, getClients, getDestinationMap, getDestinationMap, getDestinations, getDestinations, getDurableDestinations, getExecutor, getPeerBrokerInfos, getPreparedTransactions, getRoot, getScheduler, getTempDataStore, getVmConnectorURI, isExpired, isFaultTolerantConfiguration, isFull, isStopped, messageConsumed, messageDelivered, messageDiscarded, messageExpired, messagePull, networkBridgeStarted, networkBridgeStopped, nowMasterBroker, postProcessDispatch, prepareTransaction, processConsumerControl, processDispatchNotification, reapplyInterceptor, removeBroker, removeConnection, removeConsumer, removeDestination, removeDestinationInfo, removeProducer, removeSession, removeSubscription, rollbackTransaction, send, sendToDeadLetterQueue, setAdminConnectionContext, slowConsumer, virtualDestinationAdded, virtualDestinationRemoved

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TraceBrokerPathPlugin
```
public TraceBrokerPathPlugin()
```
- Method Detail
  - getStampProperty
```
public String getStampProperty()
```
  - setStampProperty
```
public void setStampProperty(String stampProperty)
```
  - preProcessDispatch
```
public void preProcessDispatch(org.apache.activemq.command.MessageDispatch messageDispatch)
```
    Description copied from interface: Broker
    
    Notify the Broker that a dispatch is going to happen
    
    Specified by:
    
    preProcessDispatch in interface Broker
    
    Overrides:
    
    preProcessDispatch in class BrokerFilter