Enum InstanceState

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<InstanceState>

    public enum InstanceState
    extends java.lang.Enum<InstanceState>
    what a particular instance of a component is doing at any one time.
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      Inactive
      The component is not doing anything.
      Processing
      The component is processing a message.
      WaitingToSend
      The component is blocked waiting to send a message.
    • Method Summary

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

      • Processing

        public static final InstanceState Processing
        The component is processing a message.
      • WaitingToSend

        public static final InstanceState WaitingToSend
        The component is blocked waiting to send a message.
      • Inactive

        public static final InstanceState Inactive
        The component is not doing anything.
    • Method Detail

      • values

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

        public static InstanceState 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
      • getIndex

        public int getIndex()
        Returns:
        the index assigned to this state.