Package com.linkedin.davinci.kafka.consumer

Enum LeaderFollowerStateType

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      IN_TRANSITION_FROM_STANDBY_TO_LEADER
      This partition is in the transition process from follower to leader, but it hasn't finished doing all the status check yet; so it's still running as a follower, but it will switch to the leader role at anytime.
      LEADER
      This partition is the leader.
      PAUSE_TRANSITION_FROM_STANDBY_TO_LEADER
      This partition is paused from follower to leader transition, to avoid two leaders in the process of store migration; so it's still running as a follower and won't switch to the leader role until the end of migration.
      STANDBY
      This partition is a follower.

    • Method Summary

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

      • IN_TRANSITION_FROM_STANDBY_TO_LEADER

        public static final LeaderFollowerStateType IN_TRANSITION_FROM_STANDBY_TO_LEADER
        This partition is in the transition process from follower to leader, but it hasn't finished doing all the status check yet; so it's still running as a follower, but it will switch to the leader role at anytime.

      • PAUSE_TRANSITION_FROM_STANDBY_TO_LEADER

        public static final LeaderFollowerStateType PAUSE_TRANSITION_FROM_STANDBY_TO_LEADER
        This partition is paused from follower to leader transition, to avoid two leaders in the process of store migration; so it's still running as a follower and won't switch to the leader role until the end of migration.

    • Method Detail

      • values

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

      • valueOf

        public static LeaderFollowerStateType 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

      • valueOf

        public static LeaderFollowerStateType valueOf​(int value)
        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:
        value - 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

      • getValue

        public int getValue()