Package com.mapr.org.apache.hadoop.metrics.util

Class MetricsBase

java.lang.Object

com.mapr.org.apache.hadoop.metrics.util.MetricsBase

Direct Known Subclasses:

MetricsIntValue, MetricsLongValue, MetricsTimeVaryingInt, MetricsTimeVaryingLong, MetricsTimeVaryingRate

@Private
public abstract class MetricsBase
extends Object

This is base class for all metrics

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NO_DESCRIPTION

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MetricsBase(String nam)
protected	MetricsBase(String nam, String desc)

Method Summary

Modifier and Type	Method	Description
String	getDescription()
String	getName()
abstract void	pushMetric(MetricsRecord mr)

Methods inherited from class java.lang.Object

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

Field Details

NO_DESCRIPTION

public static final String NO_DESCRIPTION

See Also:

• Constant Field Values

Constructor Details

MetricsBase

protected MetricsBase(String nam)

MetricsBase

protected MetricsBase(String nam,
 String desc)

Method Details

pushMetric

public abstract void pushMetric(MetricsRecord mr)

getName

public String getName()

getDescription

public String getDescription()