sensix v0.3.0

00001 
00010 /*
00011  * Copyright 2008. Los Alamos National Security, LLC. This material
00012  * was produced under U.S. Government contract DE-AC52-06NA25396 for
00013  * Los Alamos National Laboratory (LANL), which is operated by Los
00014  * Alamos National Security, LLC, for the Department of Energy. The
00015  * U.S. Government has rights to use, reproduce, and distribute this
00016  * software. NEITHER THE GOVERNMENT NOR LOS ALAMOS NATIONAL SECURITY,
00017  * LLC, MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR ASSUMES ANY LEGAL
00018  * LIABILITY FOR THE USE OF THIS SOFTWARE. If software is modified to
00019  * produce derivative works, such modified software should be clearly
00020  * marked, so as not to confuse it with the version available from LANL.
00021  *
00022  * Additionally, this program is free software; you can redistribute
00023  * it and/or modify it under the terms of the GNU General Public
00024  * License as published by the Free Software Foundation; version 2 of
00025  * the License. Accordingly, this program is distributed in the hope
00026  * it will be useful, but WITHOUT ANY WARRANTY; without even the
00027  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00028  * PURPOSE. See the GNU General Public License for more details.
00029  *
00030  * You should have received a copy of the GNU General Public License
00031  * along with this program; if not, write to the Free Software
00032  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA. 
00033  */
00034 
00035 package gov.lanl.isr.sensix;
00036 
00037 import java.util.*;
00038 
00039 
00040 public class TaskImpl extends _TaskStub
00041 {
00042     private Functor funct;
00043     private Functor parent;
00044     private Response passup;
00045     private ArrayList<Request> subs;
00046 
00047     private int num_peers;
00048     private boolean cancel;
00049 
00050 
00051     public TaskImpl(Functor p, Functor f, Response cb) {
00052         funct = f;
00053         parent = p;
00054         passup = cb;
00055         subs = new ArrayList<Request>();
00056         num_peers = 0;
00057         cancel = false;
00058     }
00059 
00060     public Functor f() {
00061         return funct;
00062     }
00063 
00064     public Functor superf() {
00065         return parent;
00066     }
00067 
00068     public Response callback() {
00069         return passup;
00070     }
00071 
00072     public Request[] subtasks() {
00073         Request[] fs = new Request[subs.size()];
00074         fs = subs.toArray(fs);
00075         return fs;
00076     }
00077 
00078     public void addSubtask(Request r, Functor f) {
00079         subs.add(r);
00080     }
00081 
00082 
00083     public int numPeers() {
00084         return num_peers;
00085     }
00086 
00087     public void numPeers(int p) {
00088         num_peers = p;
00089     }
00090 
00091     public boolean cancelled() {
00092         return cancel;
00093     }
00094 
00095     public void cancelled(boolean c) {
00096         cancel = c;
00097     }
00098 
00099     public String toString() {
00100         String s = new String();
00101         if (funct == null)
00102             s += "NULL";
00103         else
00104             s += funct.asString();
00105         s += " subtask of ";
00106         if (parent == null)
00107             s += "NULL";
00108         else
00109             s += parent.asString();
00110         return s;
00111     }
00112 }
/home/brennan/Software/sensix/source/C^4/corba/gov/lanl/isr/sensix/TaskImpl.java
