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jRxTx is a library for Java serial communication.

There is a newer version: 1.0.1

/*
 * Copyright 1997-2009 by Trent Jarvi and others
 * Copyright 1998 Kevin Hester, [email protected]
 * Copyright 2016 Fraunhofer ISE and others
 *
 * This file is part of jRxTx.
 * jRxTx is a fork of RXTX originally maintained by Trent Jarvi.
 *
 * jRxTx is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 2.1 of the License, or
 * (at your option) any later version.
 *
 * jRxTx is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with jRxTx.  If not, see .
 *
 */
package gnu.io;

import java.util.EventObject;

public class ParallelPortEvent extends EventObject {
    static public final int PAR_EV_ERROR = 1;
    static public final int PAR_EV_BUFFER = 2;

    private final boolean OldValue;
    private final boolean NewValue;
    private final int eventType;
    /* public int eventType =0; depricated */

    public ParallelPortEvent(ParallelPort srcport, int eventtype, boolean oldvalue, boolean newvalue) {
        super(srcport);
        OldValue = oldvalue;
        NewValue = newvalue;
        eventType = eventtype;
    }

    public int getEventType() {
        return (eventType);
    }

    public boolean getNewValue() {
        return (NewValue);
    }

    public boolean getOldValue() {
        return (OldValue);
    }
}