Enum KetchReplica.State

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      AHEAD
      Replica's history contains the leader's history.
      CURRENT
      Replica matches the consensus.
      DIVERGENT
      Replica has a different (or unknown) history.
      LAGGING
      Replica is behind the consensus.
      OFFLINE
      Replica can not be contacted.
      UNKNOWN
      Leader has not yet contacted the replica.
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private State()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static KetchReplica.State valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static KetchReplica.State[] 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

      • UNKNOWN

        public static final KetchReplica.State UNKNOWN
        Leader has not yet contacted the replica.
      • LAGGING

        public static final KetchReplica.State LAGGING
        Replica is behind the consensus.
      • DIVERGENT

        public static final KetchReplica.State DIVERGENT
        Replica has a different (or unknown) history.
      • AHEAD

        public static final KetchReplica.State AHEAD
        Replica's history contains the leader's history.
    • Constructor Detail

      • State

        private State()
    • Method Detail

      • values

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

        public static KetchReplica.State 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