io.opencensus.metrics.export

Class MetricProducerManager

java.lang.Object

io.opencensus.metrics.export.MetricProducerManager

@ExperimentalApi
 @ThreadSafe
public abstract class MetricProducerManager
extends Object

Keeps a set of MetricProducer that is used by exporters to determine the metrics that need to be exported.

Since:

0.17

Constructor Summary

Constructors

Constructor and Description
MetricProducerManager()

Method Summary

Modifier and Type	Method and Description
abstract void	add(MetricProducer metricProducer) Adds the MetricProducer to the manager if it is not already present.
abstract Set<MetricProducer>	getAllMetricProducer() Returns all registered MetricProducers that should be exported.
abstract void	remove(MetricProducer metricProducer) Removes the MetricProducer to the manager if it is present.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricProducerManager

public MetricProducerManager()

Method Detail

add

public abstract void add(MetricProducer metricProducer)

Adds the MetricProducer to the manager if it is not already present.

Parameters:

metricProducer - the MetricProducer to be added to the manager.

Since:

0.17

remove

public abstract void remove(MetricProducer metricProducer)

Removes the MetricProducer to the manager if it is present.

Parameters:

metricProducer - the MetricProducer to be removed from the manager.

Since:

0.17

getAllMetricProducer

public abstract Set<MetricProducer> getAllMetricProducer()

Returns all registered MetricProducers that should be exported.

This method should be used by any metrics exporter that automatically exports data for MetricProducer registered with the MetricProducerManager.

Returns:

all registered MetricProducers that should be exported.

Since:

0.17