001/*
002 * jPOS Project [http://jpos.org]
003 * Copyright (C) 2000-2026 jPOS Software SRL
004 *
005 * This program is free software: you can redistribute it and/or modify
006 * it under the terms of the GNU Affero General Public License as
007 * published by the Free Software Foundation, either version 3 of the
008 * License, or (at your option) any later version.
009 *
010 * This program is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013 * GNU Affero General Public License for more details.
014 *
015 * You should have received a copy of the GNU Affero General Public License
016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017 */
018
019package org.jpos.iso;
020
021/**
022 * ISOFieldPackager ASCII variable len padded (fixed) NUMERIC
023 * (suitable to use in ANSI X9.2 interchanges.
024 * @author apr@cs.com.uy
025 * @version $Id$
026 * @see ISOComponent
027 * @see IFA_LLNUM
028 */
029public class IFA_FLLNUM extends ISOFilledStringFieldPackager {
030    /** Default constructor. */
031    public IFA_FLLNUM() {
032        super(RightPadder.SPACE_PADDER, AsciiInterpreter.INSTANCE, AsciiPrefixer.LL);
033    }
034    /**
035     * Constructs a packager with the given length and description.
036     * @param len - field len
037     * @param description symbolic descrption
038     */
039    public IFA_FLLNUM(int len, String description) {
040        super(len, description, RightPadder.SPACE_PADDER, AsciiInterpreter.INSTANCE, AsciiPrefixer.LL);
041        checkLength(len, 99);
042    }
043
044    public void setLength(int len)
045    {
046        checkLength(len, 99);
047        super.setLength(len);
048    }
049}