org.apache.ignite.spi.metric.jmx

Class MetricRegistryMBean

java.lang.Object

org.apache.ignite.spi.metric.jmx.ReadOnlyDynamicMBean

org.apache.ignite.spi.metric.jmx.MetricRegistryMBean

All Implemented Interfaces:

DynamicMBean

public class MetricRegistryMBean
extends ReadOnlyDynamicMBean

MBean for exporting values of metric registry.

Constructor Summary

Constructors

Constructor and Description
MetricRegistryMBean(ReadOnlyMetricRegistry mreg)

Method Summary

Modifier and Type	Method and Description
Object	getAttribute(String attribute)
MBeanInfo	getMBeanInfo()
Object	invoke(String actionName, Object[] params, String[] signature)
static Long	searchHistogram(String name, ReadOnlyMetricRegistry mreg) Parse attribute name for a histogram and search it's value.

Methods inherited from class org.apache.ignite.spi.metric.jmx.ReadOnlyDynamicMBean

getAttributes, setAttribute, setAttributes

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricRegistryMBean

public MetricRegistryMBean(ReadOnlyMetricRegistry mreg)

Parameters:

mreg - Metric registry.

Method Detail

getAttribute

public Object getAttribute(String attribute)

getMBeanInfo

public MBeanInfo getMBeanInfo()

invoke

public Object invoke(String actionName,
                     Object[] params,
                     String[] signature)

Specified by:

invoke in interface DynamicMBean

Overrides:

invoke in class ReadOnlyDynamicMBean

searchHistogram

public static Long searchHistogram(String name,
                                   ReadOnlyMetricRegistry mreg)

Parse attribute name for a histogram and search it's value.

Parameters:

name - Attribute name.

mreg - Metric registry to search histogram in.

Returns:

Specific bucket value or null if not found.

See Also:

MetricUtils.histogramBucketNames(HistogramMetric)