Package com.tnsai.quality.observability.health

Enum Class HealthStatus

java.lang.Object

java.lang.Enum<HealthStatus>

com.tnsai.quality.observability.health.HealthStatus

All Implemented Interfaces:

Serializable, Comparable<HealthStatus>, Constable

public enum HealthStatus
extends Enum<HealthStatus>

Represents the health status of a component.

Status levels:

• UP - Component is functioning normally
• DOWN - Component is not functioning
• DEGRADED - Component is functioning but with issues
• UNKNOWN - Component status cannot be determined

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DEGRADED	Component is functioning but with reduced capability or performance.
DOWN	Component is not functioning.
UNKNOWN	Component status cannot be determined.
UP	Component is functioning normally.

Method Summary

Modifier and Type	Method	Description
int	getSeverity()	Gets the severity level (0 = best, 3 = worst).
boolean	isOperational()	Checks if the status indicates the component is operational.
static HealthStatus	valueOf(String name)	Returns the enum constant of this class with the specified name.
static HealthStatus[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.
HealthStatus	worse(HealthStatus other)	Returns the worse of two statuses.

Methods inherited from class java.lang.Enum

compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

UP

public static final HealthStatus UP

Component is functioning normally.

DEGRADED

public static final HealthStatus DEGRADED

Component is functioning but with reduced capability or performance.

UNKNOWN

public static final HealthStatus UNKNOWN

Component status cannot be determined.

DOWN

public static final HealthStatus DOWN

Component is not functioning.

Method Details

values

public static HealthStatus[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static HealthStatus valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

getSeverity

public int getSeverity()

Gets the severity level (0 = best, 3 = worst).

Returns:

the severity level

worse

public HealthStatus worse(HealthStatus other)

Returns the worse of two statuses.

Parameters:

other - the other status

Returns:

the worse status

isOperational

public boolean isOperational()

Checks if the status indicates the component is operational.

Returns:

true if UP or DEGRADED