sun.jvmstat.monitor

Class Variability

java.lang.Object

sun.jvmstat.monitor.Variability

All Implemented Interfaces:

Serializable

public class Variability
extends Object
implements Serializable

Provides a typesafe enumeration for the Variability attribute for instrumentation objects.

Author:

Brian Doherty

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static Variability	CONSTANT Variability attribute representing Constant counters.
static Variability	INVALID An invalid Variablity value.
static Variability	MONOTONIC Variability attribute representing a Monotonically changing counters.
static Variability	VARIABLE Variability attribute representing Variable counters.

Method Summary

Modifier and Type	Method and Description
int	intValue() Returns the integer representation of this Variability attribute.
String	toString() Returns a string describing this Variability attribute.
static Variability	toVariability(int value) Maps an integer value its corresponding Variability attribute.

Methods inherited from class java.lang.Object

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

Field Detail

INVALID

public static final Variability INVALID

An invalid Variablity value.

CONSTANT

public static final Variability CONSTANT

Variability attribute representing Constant counters.

MONOTONIC

public static final Variability MONOTONIC

Variability attribute representing a Monotonically changing counters.

VARIABLE

public static final Variability VARIABLE

Variability attribute representing Variable counters.

Method Detail

toString

public String toString()

Returns a string describing this Variability attribute.

Overrides:

toString in class Object

Returns:

String - a descriptive string for this enum.

intValue

public int intValue()

Returns the integer representation of this Variability attribute.

Returns:

int - an integer representation of this Variability attribute.

toVariability

public static Variability toVariability(int value)

Maps an integer value its corresponding Variability attribute. If the integer value does not have a corresponding Variability enum value, the INVALID is returned

Parameters:

value - an integer representation of a Variability attribute

Returns:

Variability - The Variability object for the given value or INVALID if out of range.