Package org.apache.iotdb.metrics.metricsets.system

Class SystemMetrics

java.lang.Object

org.apache.iotdb.metrics.metricsets.system.SystemMetrics

All Implemented Interfaces:

IMetricSet

public class SystemMetrics
extends java.lang.Object
implements IMetricSet

Constructor Summary

Constructors

Constructor	Description
SystemMetrics(java.util.ArrayList<java.lang.String> diskDirs)

Method Summary

Modifier and Type	Method	Description
void	bindTo(AbstractMetricService metricService)	bind metrics to metricManager and init environment.
long	getSystemDiskFreeSpace()
long	getSystemDiskTotalSpace()
void	unbindFrom(AbstractMetricService metricService)	remove metrics from metricManager and clear environment.

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemMetrics

public SystemMetrics(java.util.ArrayList<java.lang.String> diskDirs)

Method Detail

bindTo

public void bindTo(AbstractMetricService metricService)

Description copied from interface: IMetricSet

bind metrics to metricManager and init environment.

Specified by:

bindTo in interface IMetricSet

unbindFrom

public void unbindFrom(AbstractMetricService metricService)

Description copied from interface: IMetricSet

remove metrics from metricManager and clear environment.

Specified by:

unbindFrom in interface IMetricSet

getSystemDiskTotalSpace

public long getSystemDiskTotalSpace()

getSystemDiskFreeSpace

public long getSystemDiskFreeSpace()