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 java.lang.Object

This is base class for all metrics

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	NO_DESCRIPTION

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MetricsBase(java.lang.String nam)
protected	MetricsBase(java.lang.String nam, java.lang.String desc)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getDescription()
java.lang.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 Detail

NO_DESCRIPTION

public static final java.lang.String NO_DESCRIPTION

See Also:

Constant Field Values

Constructor Detail

MetricsBase

protected MetricsBase(java.lang.String nam)

MetricsBase

protected MetricsBase(java.lang.String nam,
                      java.lang.String desc)

Method Detail

pushMetric

public abstract void pushMetric(MetricsRecord mr)

getName

public java.lang.String getName()

getDescription

public java.lang.String getDescription()