1 /* $Id: PNVisitor.java 1 2010-02-24 13:03:05Z haidw $ */
4 import dol.datamodel.pn.Channel;
5 import dol.datamodel.pn.Configuration;
6 import dol.datamodel.pn.Connection;
7 import dol.datamodel.pn.Port;
8 import dol.datamodel.pn.Process;
9 import dol.datamodel.pn.ProcessNetwork;
10 import dol.datamodel.pn.ProfilingConfiguration;
11 import dol.datamodel.pn.Resource;
12 import dol.datamodel.pn.SourceCode;
13 import dol.datamodel.pn.Variable;
14 import dol.main.UserInterface;
15 import dol.util.CodePrintStream;
18 * This class is an abstract class for a visitor that is used to
19 * generate a Process Network description.
21 public abstract class PNVisitor implements Visitor {
24 _ui = UserInterface.getInstance();
27 public void visitComponent(ProcessNetwork x) { }
28 public void visitComponent(Resource x) { }
29 public void visitComponent(Process x) { }
30 public void visitComponent(Variable x) { }
31 public void visitComponent(Channel x) { }
32 public void visitComponent(Connection x) { }
33 public void visitComponent(Configuration x) { }
34 public void visitComponent(ProfilingConfiguration x) { }
35 public void visitComponent(Port x) { }
36 public void visitComponent(SourceCode x) { }
39 * Stream where the print output is sent to.
41 protected CodePrintStream _printStream = null;
42 protected UserInterface _ui = null;
43 protected String _delimiter = "/";