程序包 org.springframework.boot.availability

枚举类 LivenessState

java.lang.Object

java.lang.Enum<LivenessState>

org.springframework.boot.availability.LivenessState

所有已实现的接口:

Serializable, Comparable<LivenessState>, Constable, AvailabilityState

public enum LivenessState
extends Enum<LivenessState>
implements AvailabilityState

"Liveness" state of the application.

An application is considered live when it's running with a correct internal state. "Liveness" failure means that the internal state of the application is broken and we cannot recover from it. As a result, the platform should restart the application.

从以下版本开始:

2.3.0

作者:

Brian Clozel

嵌套类概要

从类继承的嵌套类/接口 java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

枚举常量概要

枚举常量

枚举常量	说明
BROKEN	The application is running but its internal state is broken.
CORRECT	The application is running and its internal state is correct.

方法概要

修饰符和类型	方法	说明
static LivenessState	valueOf(String name)	返回带有指定名称的该类的枚举常量。
static LivenessState[]	values()	返回包含该枚举类的常量的数组， 顺序与声明这些常量的顺序相同

从类继承的方法 java.lang.Enum

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

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

CORRECT

public static final LivenessState CORRECT

The application is running and its internal state is correct.

BROKEN

public static final LivenessState BROKEN

The application is running but its internal state is broken.

方法详细资料

values

public static LivenessState[] values()

返回包含该枚举类的常量的数组， 顺序与声明这些常量的顺序相同

返回:

包含该枚举类的常量的数组，顺序与声明这些常量的顺序相同

valueOf

public static LivenessState valueOf(String name)

返回带有指定名称的该类的枚举常量。 字符串必须与用于声明该类的枚举常量的 标识符完全匹配。（不允许有多余 的空格字符。）

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类没有带有指定名称的常量

NullPointerException - 如果参数为空值