class ObjectFieldActions implements AtlasFieldAction {

    @AtlasActionProcessor
    public static Boolean equals(Equals equals, Object input) {
        if (equals == null) {
            throw new IllegalArgumentException("Equals action must be specified");
        }
        if (input == null) {
            return equals.getValue() == null;
        }

        return input.toString().equals(equals.getValue());
    }

}