Package com.oracle.coherence.mp.metrics

Class MpMetricsRegistryAdapter

java.lang.Object

com.oracle.coherence.mp.metrics.MpMetricsRegistryAdapter

All Implemented Interfaces:

com.tangosol.net.metrics.MetricsRegistryAdapter

@ApplicationScoped
public class MpMetricsRegistryAdapter
extends Object
implements com.tangosol.net.metrics.MetricsRegistryAdapter

An implementation of MetricsRegistryAdapter registers Coherence metrics with Helidon's vendor or application registry. This implementation is NOT discoverable by the standard ServiceLoader mechanism, as it requires CDI injection of vendor and application metrics registries. CdiMetricsRegistryAdapter bridges the gap between the ServiceLoader and the CDI, and will discover this adapter and register metrics with it.

Since:

20.06

Author:

Aleks Seovic 2019.09.13, Jonathan Knight 2020.01.08

Constructor Summary

Constructors

Constructor	Description
MpMetricsRegistryAdapter(org.eclipse.microprofile.metrics.MetricRegistry vendorRegistry, org.eclipse.microprofile.metrics.MetricRegistry appRegistry)	Construct a MpMetricsRegistryAdapter.

Method Summary

Modifier and Type	Method	Description
void	register(com.tangosol.net.metrics.MBeanMetric metric)	Register a metric.
void	remove(com.tangosol.net.metrics.MBeanMetric.Identifier identifier)	Remove a metric.

Methods inherited from class java.lang.Object

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

Constructor Details

MpMetricsRegistryAdapter

@Inject
public MpMetricsRegistryAdapter(@RegistryType(type=VENDOR)
 org.eclipse.microprofile.metrics.MetricRegistry vendorRegistry,
 @RegistryType(type=APPLICATION)
 org.eclipse.microprofile.metrics.MetricRegistry appRegistry)

Construct a MpMetricsRegistryAdapter.

Parameters:

vendorRegistry - the MetricRegistry for vendor metrics

appRegistry - the MetricRegistry for application metrics

Throws:

NullPointerException - if either MetricRegistry parameter is null

Method Details

register

public void register(com.tangosol.net.metrics.MBeanMetric metric)

Description copied from interface: com.tangosol.net.metrics.MetricsRegistryAdapter

Register a metric.

Specified by:

register in interface com.tangosol.net.metrics.MetricsRegistryAdapter

Parameters:

metric - the MBeanMetric to register

remove

public void remove(com.tangosol.net.metrics.MBeanMetric.Identifier identifier)

Description copied from interface: com.tangosol.net.metrics.MetricsRegistryAdapter

Remove a metric.

Specified by:

remove in interface com.tangosol.net.metrics.MetricsRegistryAdapter

Parameters:

identifier - the MBeanMetric.Identifier of th metric to be removed