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 Binary LLNUM
023 *
024 * @author apr@cs.com.uy
025 * @version $Id$
026 * @see ISOComponent
027 */
028public class IFB_LLNUM extends ISOStringFieldPackager {
029    public IFB_LLNUM() {
030        super(NullPadder.INSTANCE, BCDInterpreter.RIGHT_PADDED, BcdPrefixer.LL);
031    }
032    /**
033     * @param len - field len
034     * @param description symbolic descrption
035     */
036    public IFB_LLNUM(int len, String description, boolean isLeftPadded) {
037        super(len, description, NullPadder.INSTANCE,
038                isLeftPadded ? BCDInterpreter.LEFT_PADDED : BCDInterpreter.RIGHT_PADDED,
039                BcdPrefixer.LL);
040        checkLength(len, 99);
041    }
042    
043    public IFB_LLNUM(int len, String description, boolean isLeftPadded, boolean fPadded) {
044        super(len, description, NullPadder.INSTANCE,
045                isLeftPadded ? BCDInterpreter.LEFT_PADDED :
046                        fPadded ? BCDInterpreter.RIGHT_PADDED_F : BCDInterpreter.RIGHT_PADDED,
047                BcdPrefixer.LL);
048        checkLength(len, 99);
049    }
050
051    public void setLength(int len)
052    {
053        checkLength(len, 99);
054        super.setLength(len);
055    }
056
057    /** Must override ISOFieldPackager method to set the Interpreter correctly */
058    public void setPad (boolean pad)
059    {
060        setInterpreter(pad ? BCDInterpreter.LEFT_PADDED : BCDInterpreter.RIGHT_PADDED);
061        this.pad = pad;
062    }
063}
064