Package org.apache.hadoop.metrics2.util

Class Metrics2Util.NameValuePair

java.lang.Object

org.apache.hadoop.metrics2.util.Metrics2Util.NameValuePair

All Implemented Interfaces:

java.lang.Comparable<Metrics2Util.NameValuePair>

Enclosing class:

Metrics2Util

@Private
public static class Metrics2Util.NameValuePair
extends java.lang.Object
implements java.lang.Comparable<Metrics2Util.NameValuePair>

A pair of a name and its corresponding value. Defines a custom comparator so the TopN PriorityQueue sorts based on the count.

Constructor Summary

Constructors

Constructor	Description
NameValuePair(java.lang.String metricName, long value)

Method Summary

Modifier and Type	Method	Description
int	compareTo(Metrics2Util.NameValuePair other)
boolean	equals(java.lang.Object other)
java.lang.String	getName()
long	getValue()
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

NameValuePair

public NameValuePair(java.lang.String metricName,
                     long value)

Method Detail

getName

public java.lang.String getName()

getValue

public long getValue()

compareTo

public int compareTo(Metrics2Util.NameValuePair other)

Specified by:

compareTo in interface java.lang.Comparable<Metrics2Util.NameValuePair>

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object