Package com.github.sonus21.rqueue.metrics

Class RqueueQueueMetrics

java.lang.Object

com.github.sonus21.rqueue.metrics.RqueueQueueMetrics

public class RqueueQueueMetrics
extends Object

This class reports queue message counter.

Count can be sent to some monitoring tool like Prometheus, influx db etc

Constructor Summary

Constructors

Constructor	Description
RqueueQueueMetrics(RqueueRedisTemplate<String> redisTemplate)

Method Summary

Modifier and Type	Method	Description
long	getPendingMessageCount(String queue)	Get number of messages waiting for consumption
long	getPendingMessageCount(String queue, String priority)	Get number of messages waiting for consumption
long	getProcessingMessageCount(String queue)	Get number of messages those are currently being processed
long	getProcessingMessageCount(String queue, String priority)	Get number of messages those are currently being processed
long	getScheduledMessageCount(String queue)	Get number of messages waiting in scheduled queue, these messages would move to pending queue as soon as the scheduled time is reach.
long	getScheduledMessageCount(String queue, String priority)	Get number of messages waiting in scheduled queue, these messages would move to pending queue as soon as the scheduled time is reach.

Methods inherited from class java.lang.Object

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

Constructor Details

RqueueQueueMetrics

public RqueueQueueMetrics(RqueueRedisTemplate<String> redisTemplate)

Method Details

getPendingMessageCount

public long getPendingMessageCount(String queue)

Get number of messages waiting for consumption

Parameters:

queue - queue name

Returns:

-1 if queue is not registered otherwise message count

getScheduledMessageCount

public long getScheduledMessageCount(String queue)

Get number of messages waiting in scheduled queue, these messages would move to pending queue as soon as the scheduled time is reach.

Parameters:

queue - queue name

Returns:

-1 if queue is not registered otherwise message count

getProcessingMessageCount

public long getProcessingMessageCount(String queue)

Get number of messages those are currently being processed

Parameters:

queue - queue name

Returns:

-1 if queue is not registered otherwise message count

getPendingMessageCount

public long getPendingMessageCount(String queue,
 String priority)

Get number of messages waiting for consumption

Parameters:

queue - queue name

priority - priority of this queue

Returns:

-1 if queue is not registered otherwise message count

getScheduledMessageCount

public long getScheduledMessageCount(String queue,
 String priority)

Get number of messages waiting in scheduled queue, these messages would move to pending queue as soon as the scheduled time is reach.

Parameters:

queue - queue name

priority - priority of this queue

Returns:

-1 if queue is not registered otherwise message count

getProcessingMessageCount

public long getProcessingMessageCount(String queue,
 String priority)

Get number of messages those are currently being processed

Parameters:

queue - queue name

priority - priority of this queue

Returns:

-1 if queue is not registered otherwise message count