@Override
        public char applyAsChar(T object) {
            return inner.isNull(object)
                ? getter.applyAsChar(object)
                : inner.applyAsChar(object);
        }
Internal class used when calling {@code ToCharNullable.doubleOrElse(char)}.

@param <T>  the input entity type
runtime-parent/runtime-compute/src/main/java/com/speedment/runtime/compute/internal/expression/OrElseGetUtil.java