com.netflix.servo.util

Enum ThreadCpuStats.CpuUsageComparator

java.lang.Object

java.lang.Enum<ThreadCpuStats.CpuUsageComparator>

com.netflix.servo.util.ThreadCpuStats.CpuUsageComparator

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ThreadCpuStats.CpuUsageComparator>, java.util.Comparator<ThreadCpuStats.CpuUsage>

Enclosing class:

ThreadCpuStats

public static enum ThreadCpuStats.CpuUsageComparator
extends java.lang.Enum<ThreadCpuStats.CpuUsageComparator>
implements java.util.Comparator<ThreadCpuStats.CpuUsage>

Comparator for sorting cpu usage based on one of the columns.

Enum Constant Summary

Enum Constants

Enum Constant and Description
FIFTEEN_MINUTE Sort based on 15-minute usage column.
FIVE_MINUTE Sort based on 5-minute usage column.
ONE_MINUTE Sort based on 1-minute usage column.
OVERALL Sort based on overall usage column.

Method Summary

Modifier and Type	Method and Description
int	compare(ThreadCpuStats.CpuUsage u1, ThreadCpuStats.CpuUsage u2)
static ThreadCpuStats.CpuUsageComparator	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static ThreadCpuStats.CpuUsageComparator[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

equals, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Enum Constant Detail

ONE_MINUTE

public static final ThreadCpuStats.CpuUsageComparator ONE_MINUTE

Sort based on 1-minute usage column.

FIVE_MINUTE

public static final ThreadCpuStats.CpuUsageComparator FIVE_MINUTE

Sort based on 5-minute usage column.

FIFTEEN_MINUTE

public static final ThreadCpuStats.CpuUsageComparator FIFTEEN_MINUTE

Sort based on 15-minute usage column.

OVERALL

public static final ThreadCpuStats.CpuUsageComparator OVERALL

Sort based on overall usage column.

Method Detail

values

public static ThreadCpuStats.CpuUsageComparator[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ThreadCpuStats.CpuUsageComparator c : ThreadCpuStats.CpuUsageComparator.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ThreadCpuStats.CpuUsageComparator valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

compare

public int compare(ThreadCpuStats.CpuUsage u1,
                   ThreadCpuStats.CpuUsage u2)

Specified by:

compare in interface java.util.Comparator<ThreadCpuStats.CpuUsage>