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 EBCDIC variable-length binary field with a 4-digit length prefix.
023 *
024 * @author edwin (edwinkun at gmail dot com)
025 */
026public class IFE_LLLLBINARY extends ISOBinaryFieldPackager 
027{
028    /** Default constructor. */
029    public IFE_LLLLBINARY()
030    {
031        super(LiteralBinaryInterpreter.INSTANCE, EbcdicPrefixer.LLLL);
032    }
033    /**
034    * Constructs a packager with the given length and description.
035    * @param len - field len
036    * @param description symbolic descrption
037    */
038    public IFE_LLLLBINARY(int len, String description) 
039    {
040        super(len, description, LiteralBinaryInterpreter.INSTANCE, EbcdicPrefixer.LLLL);
041        checkLength(len, 9999);
042    }
043
044    public void setLength(int len)
045    {
046        checkLength(len, 9999);
047        super.setLength(len);
048    }
049}
050