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 Numeric
023 *
024 * @author apr@cs.com.uy
025 * @version $Id: IFB_FNUMERIC.java 2706 2009-03-05 11:24:43Z apr $
026 * @see ISOComponent
027 */
028public class IFB_FNUMERIC extends ISOStringFieldPackager {
029    /** Default constructor. */
030    public IFB_FNUMERIC() {
031        super(LeftPadder.ZERO_PADDER, BCDInterpreter.RIGHT_PADDED_F, NullPrefixer.INSTANCE);
032    }
033    /**
034     * Constructs a packager with the given length and description.
035     * @param len - field len
036     * @param description symbolic descrption
037     * @param isLeftPadded if true, apply padding
038     */
039    public IFB_FNUMERIC(int len, String description, boolean isLeftPadded) {
040        super(len, description, LeftPadder.ZERO_PADDER,
041                isLeftPadded ? BCDInterpreter.LEFT_PADDED : BCDInterpreter.RIGHT_PADDED_F,
042                NullPrefixer.INSTANCE);
043    }
044
045    /** Must override ISOFieldPackager method to set the Interpreter correctly */
046    public void setPad(boolean pad)
047    {
048        setInterpreter(pad ? BCDInterpreter.LEFT_PADDED : BCDInterpreter.RIGHT_PADDED_F);
049        this.pad = pad;
050    }
051}