Class ExceptionClosure<E>

  • All Implemented Interfaces:
    java.io.Serializable, Closure<E>

    public final class ExceptionClosure<E>
    extends java.lang.Object
    implements Closure<E>, java.io.Serializable
    Closure implementation that always throws an exception.
    Since:
    3.0
    See Also:
    Serialized Form
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static Closure INSTANCE
      Singleton predicate instance
    • Field Detail

      • INSTANCE

        public static final Closure INSTANCE
        Singleton predicate instance
    • Method Detail

      • exceptionClosure

        public static <E> Closure<E> exceptionClosure()
        Factory returning the singleton instance.
        Type Parameters:
        E - the type that the closure acts on
        Returns:
        the singleton instance
        Since:
        3.1
      • execute

        public void execute​(E input)
        Always throw an exception.
        Specified by:
        execute in interface Closure<E>
        Parameters:
        input - the input object
        Throws:
        FunctorException - always