com.cirrustech.publisher

Class QueueBasedMetricsPublisher

java.lang.Object

com.cirrustech.publisher.QueueBasedMetricsPublisher

All Implemented Interfaces:

MetricsPublisher

public class QueueBasedMetricsPublisher
extends Object
implements MetricsPublisher

Metrics publisher that uses a queue to submit metrics to CW.

Constructor Summary

Constructors

Constructor and Description
QueueBasedMetricsPublisher(com.amazonaws.services.cloudwatch.AmazonCloudWatch client, String namespace, int maxMillisToWait) Constructor.

Method Summary

Modifier and Type	Method and Description
void	closePublisher() Close the publishing channel.
void	publish(Collection<com.amazonaws.services.cloudwatch.model.MetricDatum> metrics) Publish a collection of metrics to CW.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueueBasedMetricsPublisher

public QueueBasedMetricsPublisher(com.amazonaws.services.cloudwatch.AmazonCloudWatch client,
                                  String namespace,
                                  int maxMillisToWait)

Constructor.

Parameters:

client - AWS client

namespace - metrics namespace

maxMillisToWait - maximum interval to wait until to publish metrics in CW

Method Detail

publish

public void publish(Collection<com.amazonaws.services.cloudwatch.model.MetricDatum> metrics)
             throws IOException

Publish a collection of metrics to CW.

Specified by:

publish in interface MetricsPublisher

Parameters:

metrics - metrics collection

Throws:

IOException - - if an IO exception occurs

closePublisher

public void closePublisher()

Close the publishing channel.

Specified by:

closePublisher in interface MetricsPublisher