程序包 com.alibaba.nacos.core.cluster

Enum Class NodeState

java.lang.Object

java.lang.Enum<NodeState>

com.alibaba.nacos.core.cluster.NodeState

所有已实现的接口:

Serializable, Comparable<NodeState>, java.lang.constant.Constable

public enum NodeState
extends Enum<NodeState>

The life cycle state of a node plays an important role.

1.3.0 The unified sinking operation should be done first, and the node state should be radiated out later, mainly for whether the request can be processed and so on

作者:

liaochuntao

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
DOWN	Node is out of service, something abnormal happened.
ISOLATION	The Node is isolated.
STARTING	Node is starting.
SUSPICIOUS	Node may Crash.
UP	Node is up and ready for request.

方法概要

修饰符和类型	方法	说明
static NodeState	valueOf(String name)	Returns the enum constant of this class with the specified name.
static NodeState[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

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

STARTING

public static final NodeState STARTING

Node is starting.

UP

public static final NodeState UP

Node is up and ready for request.

SUSPICIOUS

public static final NodeState SUSPICIOUS

Node may Crash.

DOWN

public static final NodeState DOWN

Node is out of service, something abnormal happened.

ISOLATION

public static final NodeState ISOLATION

The Node is isolated.

方法详细资料

values

public static NodeState[] values()

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

返回:

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

valueOf

public static NodeState 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.)

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 - if this enum class has no constant with the specified name

NullPointerException - 如果参数为空值