Package de.iip_ecosphere.platform.services.spring.descriptor

Enum Relation.Direction

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<Relation.Direction>
    Enclosing interface:
    Relation
    public static enum Relation.Direction
extends java.lang.Enum<Relation.Direction>
    Declares the direction types of an relation.
    Author:
    Holger Eichelberger, SSE

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      IN
      Input direction.
      OTHER
      If an explicit direction for other relations such as the empty channel for local connections shall be stated.
      OUT
      Output direction.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private Direction()  

    • Method Summary

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

      • OTHER

        public static final Relation.Direction OTHER
        If an explicit direction for other relations such as the empty channel for local connections shall be stated.

    • Constructor Detail

      • Direction

        private Direction()

    • Method Detail

      • values

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

      • valueOf

        public static Relation.Direction 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