Package org.apache.iotdb.commons.cluster

Enum NodeStatus

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<NodeStatus>
    public enum NodeStatus
extends java.lang.Enum<NodeStatus>
    Node status for showing cluster

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      ReadOnly
      Only query statements are permitted
      Removing
      Node is in removing
      Running
      Node running properly
      Unknown
      Node connection failure

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String DISK_FULL  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getStatus()  
      static boolean isNormalStatus​(NodeStatus status)  
      static NodeStatus parse​(java.lang.String status)  
      static NodeStatus valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static NodeStatus[] 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

      • Running

        public static final NodeStatus Running
        Node running properly

      • Unknown

        public static final NodeStatus Unknown
        Node connection failure

      • Removing

        public static final NodeStatus Removing
        Node is in removing

      • ReadOnly

        public static final NodeStatus ReadOnly
        Only query statements are permitted

    • Method Detail

      • values

        public static NodeStatus[] 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 (NodeStatus c : NodeStatus.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static NodeStatus valueOf​(java.lang.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:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • getStatus

        public java.lang.String getStatus()

      • parse

        public static NodeStatus parse​(java.lang.String status)

      • isNormalStatus

        public static boolean isNormalStatus​(NodeStatus status)