sirius.kernel.health.metrics

Enum MetricState

java.lang.Object

java.lang.Enum<MetricState>

sirius.kernel.health.metrics.MetricState

All Implemented Interfaces:

Serializable, Comparable<MetricState>

public enum MetricState
extends Enum<MetricState>

Represents an interpretation of a measured metric.

Enum Constant Summary

Enum Constants

Enum Constant and Description
GRAY Indicates an "uninteresting" value.
GREEN Indicates an "interesting" amount of activity
RED Indicates a failure condition (system is failing or very likely to fail soon)
YELLOW Indicates a critical amount of activity

Method Summary

Modifier and Type	Method and Description
static MetricState	valueOf(String name) Returns the enum constant of this type with the specified name.
static MetricState[]	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

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

GRAY

public static final MetricState GRAY

Indicates an "uninteresting" value. These are values like "0" or of very low activity.

GREEN

public static final MetricState GREEN

Indicates an "interesting" amount of activity

YELLOW

public static final MetricState YELLOW

Indicates a critical amount of activity

RED

public static final MetricState RED

Indicates a failure condition (system is failing or very likely to fail soon)

Method Detail

values

public static MetricState[] 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 (MetricState c : MetricState.values())
    System.out.println(c);

Returns:

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

valueOf

public static MetricState valueOf(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:

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

NullPointerException - if the argument is null