Package co.paralleluniverse.actors.behaviors

Enum SupervisorActor.RestartStrategy

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<SupervisorActor.RestartStrategy>
    Enclosing class:
    SupervisorActor
    public static enum SupervisorActor.RestartStrategy
extends java.lang.Enum<SupervisorActor.RestartStrategy>
    Specifies a supervisor's strategy in the event a child dies. Not every child death triggers the strategy. It is only triggered when a PERMANENET child dies of any cause, or a TRANSIENT child dies an unnatural death (caused by an exception).

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      ALL_FOR_ONE
      Kill all surviving children, and restart them all.
      ESCALATE
      Kill the supervisor along with all children.
      ONE_FOR_ONE
      Restart the dead actor.
      REST_FOR_ONE
      Kill all children that were added to the supervisor after the addition of the dead actor, and restart them all (including the actor whose death triggered the strategy).

    • Method Summary

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

    • Method Detail

      • values

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

      • valueOf

        public static SupervisorActor.RestartStrategy 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