org.wso2.carbon.metrics.impl

Class MetricServiceImpl

java.lang.Object

org.wso2.carbon.metrics.impl.MetricServiceImpl

All Implemented Interfaces:

org.wso2.carbon.metrics.manager.MetricService

public class MetricServiceImpl
extends Object
implements org.wso2.carbon.metrics.manager.MetricService

Implementation class for MetricService, which will use the Metrics (https://dropwizard.github.io/metrics) library. This is registered as an OSGi service

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MetricServiceImpl.Builder

Method Summary

Modifier and Type	Method and Description
<T> void	cachedGauge(String name, org.wso2.carbon.metrics.manager.Level level, long timeout, TimeUnit timeoutUnit, org.wso2.carbon.metrics.manager.Gauge<T> gauge)
org.wso2.carbon.metrics.manager.Counter	counter(String name, org.wso2.carbon.metrics.manager.Level... levels)
void	disable()
void	enable()
<T> void	gauge(String name, org.wso2.carbon.metrics.manager.Level level, org.wso2.carbon.metrics.manager.Gauge<T> gauge)
org.wso2.carbon.metrics.manager.Counter	getCounter(String name)
org.wso2.carbon.metrics.manager.Histogram	getHistogram(String name)
org.wso2.carbon.metrics.manager.Meter	getMeter(String name)
org.wso2.carbon.metrics.manager.Level	getMetricLevel(String name)
int	getMetricsCount()
org.wso2.carbon.metrics.manager.Level	getRootLevel()
org.wso2.carbon.metrics.manager.Histogram	histogram(String name, org.wso2.carbon.metrics.manager.Level... levels)
boolean	isEnabled()
org.wso2.carbon.metrics.manager.Meter	meter(String name, org.wso2.carbon.metrics.manager.Level... levels)
boolean	removeMetric(String name)
void	report() For testing purposes
void	setMetricLevel(String name, org.wso2.carbon.metrics.manager.Level level)
void	setRootLevel(org.wso2.carbon.metrics.manager.Level level)
org.wso2.carbon.metrics.manager.Timer	timer(String name)
org.wso2.carbon.metrics.manager.Timer	timer(String name, org.wso2.carbon.metrics.manager.Level level)

Methods inherited from class java.lang.Object

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

Method Detail

enable

public void enable()

Specified by:

enable in interface org.wso2.carbon.metrics.manager.MetricService

disable

public void disable()

Specified by:

disable in interface org.wso2.carbon.metrics.manager.MetricService

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface org.wso2.carbon.metrics.manager.MetricService

getMetricLevel

public org.wso2.carbon.metrics.manager.Level getMetricLevel(String name)

Specified by:

getMetricLevel in interface org.wso2.carbon.metrics.manager.MetricService

setMetricLevel

public void setMetricLevel(String name,
                           org.wso2.carbon.metrics.manager.Level level)

Specified by:

setMetricLevel in interface org.wso2.carbon.metrics.manager.MetricService

getRootLevel

public org.wso2.carbon.metrics.manager.Level getRootLevel()

Specified by:

getRootLevel in interface org.wso2.carbon.metrics.manager.MetricService

setRootLevel

public void setRootLevel(org.wso2.carbon.metrics.manager.Level level)

Specified by:

setRootLevel in interface org.wso2.carbon.metrics.manager.MetricService

getMeter

public org.wso2.carbon.metrics.manager.Meter getMeter(String name)
                                               throws org.wso2.carbon.metrics.manager.exception.MetricNotFoundException

Specified by:

getMeter in interface org.wso2.carbon.metrics.manager.MetricService

Throws:

org.wso2.carbon.metrics.manager.exception.MetricNotFoundException

removeMetric

public boolean removeMetric(String name)

Specified by:

removeMetric in interface org.wso2.carbon.metrics.manager.MetricService

meter

public org.wso2.carbon.metrics.manager.Meter meter(String name,
                                                   org.wso2.carbon.metrics.manager.Level... levels)

Specified by:

meter in interface org.wso2.carbon.metrics.manager.MetricService

getCounter

public org.wso2.carbon.metrics.manager.Counter getCounter(String name)
                                                   throws org.wso2.carbon.metrics.manager.exception.MetricNotFoundException

Specified by:

getCounter in interface org.wso2.carbon.metrics.manager.MetricService

Throws:

org.wso2.carbon.metrics.manager.exception.MetricNotFoundException

counter

public org.wso2.carbon.metrics.manager.Counter counter(String name,
                                                       org.wso2.carbon.metrics.manager.Level... levels)

Specified by:

counter in interface org.wso2.carbon.metrics.manager.MetricService

timer

public org.wso2.carbon.metrics.manager.Timer timer(String name)
                                            throws org.wso2.carbon.metrics.manager.exception.MetricNotFoundException

Specified by:

timer in interface org.wso2.carbon.metrics.manager.MetricService

Throws:

org.wso2.carbon.metrics.manager.exception.MetricNotFoundException

timer

public org.wso2.carbon.metrics.manager.Timer timer(String name,
                                                   org.wso2.carbon.metrics.manager.Level level)

Specified by:

timer in interface org.wso2.carbon.metrics.manager.MetricService

getHistogram

public org.wso2.carbon.metrics.manager.Histogram getHistogram(String name)
                                                       throws org.wso2.carbon.metrics.manager.exception.MetricNotFoundException

Specified by:

getHistogram in interface org.wso2.carbon.metrics.manager.MetricService

Throws:

org.wso2.carbon.metrics.manager.exception.MetricNotFoundException

histogram

public org.wso2.carbon.metrics.manager.Histogram histogram(String name,
                                                           org.wso2.carbon.metrics.manager.Level... levels)

Specified by:

histogram in interface org.wso2.carbon.metrics.manager.MetricService

gauge

public <T> void gauge(String name,
                      org.wso2.carbon.metrics.manager.Level level,
                      org.wso2.carbon.metrics.manager.Gauge<T> gauge)

Specified by:

gauge in interface org.wso2.carbon.metrics.manager.MetricService

cachedGauge

public <T> void cachedGauge(String name,
                            org.wso2.carbon.metrics.manager.Level level,
                            long timeout,
                            TimeUnit timeoutUnit,
                            org.wso2.carbon.metrics.manager.Gauge<T> gauge)

Specified by:

cachedGauge in interface org.wso2.carbon.metrics.manager.MetricService

getMetricsCount

public int getMetricsCount()

Specified by:

getMetricsCount in interface org.wso2.carbon.metrics.manager.MetricService

report

public void report()

For testing purposes

Specified by:

report in interface org.wso2.carbon.metrics.manager.MetricService