程序包 com.alibaba.nacos.core.cluster

枚举 NodeState

  • 所有已实现的接口:
    java.io.Serializable, java.lang.Comparable<NodeState>
    public enum NodeState
extends java.lang.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

    • 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.

    • 构造器概要

      构造器 
      限定符 构造器 说明
      private NodeState()  

    • 方法概要

      所有方法 静态方法 具体方法 
      修饰符和类型 方法 说明
      static NodeState valueOf​(java.lang.String name)
      返回带有指定名称的该类型的枚举常量。
      static NodeState[] values()
      按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

      • 从类继承的方法 java.lang.Enum

        clone, compareTo, 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.

    • 构造器详细资料

      • NodeState

        private NodeState()

    • 方法详细资料

      • values

        public static NodeState[] values()
        按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示: 
        for (NodeState c : NodeState.values())
    System.out.println(c);
        返回:
        按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

      • valueOf

        public static NodeState valueOf​(java.lang.String name)
        返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 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:
        java.lang.IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量
        java.lang.NullPointerException - 如果参数为空值