@Override
	public void validateOutput(final Command command, final Context ctx) throws ValidationException {
		checkRequiredOutputKeys(command, ctx);
		checkOutput(command, ctx);
	}
@Override
	public void validateOutput(final Command command, final Context ctx) throws ValidationException {
		checkRequiredOutputKeys(command, ctx);
		checkOutput(command, ctx);
	}
@ Override public void validateOutput ( final Command command , final Context ctx ) throws ValidationException { checkRequiredOutputKeys ( command , ctx ) ; checkOutput ( command , ctx ) ; }
Checks required output keys, and then delegates to checkOutput();
Checks required output keys and then delegates to checkOutput () ;