Package de.gebit.integrity.parameter.conversion

Enum InexistentValueHandling

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<InexistentValueHandling>
    public enum InexistentValueHandling
extends java.lang.Enum<InexistentValueHandling>
    This enum offers various ways in which inexistent values (InexistentValue) may be handled during conversion.
    Author:
    Rene Schneider - initial API and implementation

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      CONVERT
      Inexistent values should be converted normally - which most likely means they will end up as a String.
      KEEP_AS_IS
      Inexistent values will not be converted.

    • Method Summary

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

      • CONVERT

        public static final InexistentValueHandling CONVERT
        Inexistent values should be converted normally - which most likely means they will end up as a String. However, the String won't be just any object, but the specific, reserved instance ParameterUtil.INEXISTENT_VALUE (so even if converted, one could perform an instance comparison to specifically detect inexistent values - however, this is discouraged and should only be used if it is not possible to simply turn off conversion of inexistent values via KEEP_AS_IS).

        This is the default if not specified otherwise in a ConversionContext.

    • Method Detail

      • values

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

      • valueOf

        public static InexistentValueHandling 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