BirThread.java Source File

00001 package edu.ksu.cis.bandera.bir;
00002 
00003 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
00004  * Bandera, a Java(TM) analysis and transformation toolkit           *
00005  * Copyright (C) 1998, 1999   James Corbett (corbett@hawaii.edu)     *
00006  * All rights reserved.                                              *
00007  *                                                                   *
00008  * This work was done as a project in the SAnToS Laboratory,         *
00009  * Department of Computing and Information Sciences, Kansas State    *
00010  * University, USA (http://www.cis.ksu.edu/santos).                  *
00011  * It is understood that any modification not identified as such is  *
00012  * not covered by the preceding statement.                           *
00013  *                                                                   *
00014  * This work is free software; you can redistribute it and/or        *
00015  * modify it under the terms of the GNU Library General Public       *
00016  * License as published by the Free Software Foundation; either      *
00017  * version 2 of the License, or (at your option) any later version.  *
00018  *                                                                   *
00019  * This work is distributed in the hope that it will be useful,      *
00020  * but WITHOUT ANY WARRANTY; without even the implied warranty of    *
00021  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU *
00022  * Library General Public License for more details.                  *
00023  *                                                                   *
00024  * You should have received a copy of the GNU Library General Public *
00025  * License along with this toolkit; if not, write to the             *
00026  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,      *
00027  * Boston, MA  02111-1307, USA.                                      *
00028  *                                                                   *
00029  * Java is a trademark of Sun Microsystems, Inc.                     *
00030  *                                                                   *
00031  * To submit a bug report, send a comment, or get the latest news on *
00032  * this project and other SAnToS projects, please visit the web-site *
00033  *                http://www.cis.ksu.edu/santos                      *
00034  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
00035 import ca.mcgill.sable.util.*;
00036 
00037 import java.util.*;
00038 
00039 /**
00040  * A BIR Thread, which represents a piece of active state.
00041  * <p>
00042  * Each BIR thread has:
00043  * <ul>
00044  * <li> A name
00045  * <li> An integer id
00046  * <li> A flag indicating whether it is the main thread (the
00047  * main thread is enabled in the initial state, other threads must be started)
00048  * <li> A set of locations, including a start location
00049  * </ul>
00050  */
00051 
00052 public class BirThread {
00053     TransSystem system;
00054     String name;
00055     Location startLoc;
00056     int id;
00057     LocVector threadLocVector;
00058     boolean main = false;
00059 
00060     public BirThread(TransSystem sys, String name, int id) {
00061     this.system = sys;
00062     this.name = name;
00063     this.id = id;
00064     }
00065     public int getId() { return id; }
00066     public LocVector getLocations() { return threadLocVector; }
00067     public String getName() { return name; }
00068     public Location getStartLoc() { return startLoc; }
00069     public TransSystem getSystem() { return system; }
00070     public boolean isMain() { return main; }
00071     public void setLocations(LocVector v) { threadLocVector = v; }
00072     public void setMain(boolean isMain) { main = isMain; }
00073     public void setStartLoc(Location loc) { startLoc = loc; }
00074     public String toString() {
00075     return "Thread" + id;
00076     }
00077 }