Package org.hibernate.annotations

Enum OnDeleteAction

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<OnDeleteAction>
    public enum OnDeleteAction
extends java.lang.Enum<OnDeleteAction>
    Possible actions for on-delete.

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      CASCADE
      Use cascade delete capabilities of the database foreign-key.
      NO_ACTION
      Take no action.

    • Method Summary

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

      • NO_ACTION

        public static final OnDeleteAction NO_ACTION
        Take no action. The default.

      • CASCADE

        public static final OnDeleteAction CASCADE
        Use cascade delete capabilities of the database foreign-key.

    • Method Detail

      • values

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

      • valueOf

        public static OnDeleteAction 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