Chapter 9. Topic Service

Overview

Description: ActiveMQ Topic
Singleton: no
Plugin: ActiveMQ

Parent Resource Types

Child Resource Types

none

Connection Properties

Table 9.1. Connection Properties

NameRequiredDescriptionInternal Name
Object Name yes  objectName
Name Template yes  nameTemplate
Description Template yes  descriptionTemplate
Destination yes  destination
Note
You must use the internal name to reference Configuration Properties in Dynamic Group Definition expressions.

Metrics

Table 9.2. Metrics

NameTypeDescriptionInternal Name
Enqueue CountmeasurementNumber of messages that have been sent to the destinationEnqueueCount
Enqueue Count per MinutemeasurementNumber of messages per minute that have been sent to the destinationEnqueueCount
Dequeue CountmeasurementNumber of messages that have been acknowledged (and removed) from the destination.DequeueCount
Dequeue Count per MinutemeasurementNumber of messages per minute that have been acknowledged (and removed) from the destination.DequeueCount
Forward CountmeasurementNumber of messages forwarded from the destination to a networked broker.ForwardCount
Forward Count per MinutemeasurementNumber of messages forwarded per minute from the destination to a networked broker.ForwardCount
Consumer CountmeasurementNumber of consumers subscribed to this destinationConsumerCount
Queue SizemeasurementNumber of messages in the destination yet to be consumed. Potentially dispatched but unacknowledged.QueueSize
Memory Percent UsagemeasurementThe percentage of the memory limit usedMemoryPercentUsage
Note
You must use the internal name to reference Traits in Dynamic Group Definition expressions.

Configuration Properties

none

Operations

Table 9.3. Operations

NameDescription
Reset StatisticsResets statistics
Send Text MessageSends a text message to this destination
BrowseBrowse messages to this destination

Package Types

none