/*
    JPC: An x86 PC Hardware Emulator for a pure Java Virtual Machine
    Release Version 2.4

    A project from the Physics Dept, The University of Oxford

    Copyright (C) 2007-2010 The University of Oxford

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License version 2 as published by
    the Free Software Foundation.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
    Details (including contact information) can be found at: 

    jpc.sourceforge.net
    or the developer website
    sourceforge.net/projects/jpc/

    Conceived and Developed by:
    Rhys Newman, Ian Preston, Chris Dennis

    End of licence header
*/

package org.jpc.debugger;

import org.jpc.emulator.processor.Processor;

/**
 *
 * @author Ian Preston
 */
public abstract class Breakpoint implements Comparable<Breakpoint> {

    private int address;
    private boolean isPrimary;
    private String name;

    public Breakpoint(String name, int address, boolean primary)
    {
        this.name = name;
        this.address = address;
        this.isPrimary = primary;
    }
    
    public abstract boolean satisfied(Processor cpu);

    public boolean equals(Object another) {
        if (!(another instanceof Breakpoint)) {
            return false;
        }
        return address == ((Breakpoint) another).address;
    }

    public int compareTo(Breakpoint bp) {
        return address - bp.address;
    }

    public void setAddress(int address) {
        this.address = address;
    }

    public void setName(String name) {
        this.name = name;
    }

    public void setPrimary(boolean primary) {
        isPrimary = primary;
    }

    public String getName() {
        return name;
    }

    public int getAddress() {
        return address;
    }

    public boolean isPrimary() {
        return isPrimary;
    }
}