com.caucho.env.health

Class HealthMeter

java.lang.Object

com.caucho.env.meter.AbstractMeter

com.caucho.env.health.HealthMeter

All Implemented Interfaces:

Meter, SampleMetadataAware

public class HealthMeter
extends AbstractMeter
implements SampleMetadataAware

A statistical meter for the health service.

Constructor Summary

Constructors

Constructor and Description
HealthMeter(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
double	calculate() Calculate the current value based on the previous sample().
long	getSampleId()
java.lang.String	getSampleName()
void	sample() Sample the meter, resetting any counters for the next sample.
void	setSampleMetadata(long id, java.lang.String name)
void	updateStatus(HealthStatus healthStatus)

Methods inherited from class com.caucho.env.meter.AbstractMeter

getName, peek, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

HealthMeter

public HealthMeter(java.lang.String name)

Method Detail

setSampleMetadata

public void setSampleMetadata(long id,
                              java.lang.String name)

Specified by:

setSampleMetadata in interface SampleMetadataAware

getSampleId

public long getSampleId()

getSampleName

public java.lang.String getSampleName()

sample

public void sample()

Description copied from class: AbstractMeter

Sample the meter, resetting any counters for the next sample.

Specified by:

sample in interface Meter

Specified by:

sample in class AbstractMeter

calculate

public double calculate()

Description copied from class: AbstractMeter

Calculate the current value based on the previous sample().

Specified by:

calculate in interface Meter

Specified by:

calculate in class AbstractMeter

updateStatus

public void updateStatus(HealthStatus healthStatus)