Enum Task.State

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<Task.State>
    Enclosing class:
    Task

    public static enum Task.State
    extends java.lang.Enum<Task.State>
    The Task.State of a task.
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      DONE
      The task is done.
      EXECUTING
      The task is currently executed.
      WAITING
      The task is waiting for its execution.
    • Method Summary

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

      • WAITING

        public static final Task.State WAITING
        The task is waiting for its execution.
      • EXECUTING

        public static final Task.State EXECUTING
        The task is currently executed.
      • DONE

        public static final Task.State DONE
        The task is done.
    • Method Detail

      • values

        public static Task.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 (Task.State c : Task.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 Task.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