Examples of ptolemy.actor.TypedCompositeActor

ptolemy.actor.TypedCompositeActor
A TypedCompositeActor is an aggregation of typed actors.

When exporting MoML, instances of this class identify their class name as TypedCompositeActor. If a derived class does not change this, then it too will be identified as a TypedCompositeActor. To change this in a derived class, put the following line in the constructor
```
 getMoMLInfo().className = "full class name"; 
```
If you do this, you will probably also want to override _exportMoMLContents() to not generate a description of the contents of the composite, since they will be already defined in the Java class.

The ports of a TypedCompositeActor are constrained to be TypedIOPorts, the relations to be TypedIORelations, and the actors to be instances of ComponentEntity that implement the TypedActor interface. Derived classes may impose further constraints by overriding newPort(), _addPort(), newRelation(), _addRelation(), and _addEntity(). Also, derived classes may constrain the container by overriding _checkContainer().
@author Yuhong Xiong @version $Id: TypedCompositeActor.java,v 1.98 2007/12/07 06:24:50 cxh Exp $ @since Ptolemy II 0.2 @Pt.ProposedRating Green (yuhong) @Pt.AcceptedRating Green (lmuliadi) @see ptolemy.actor.TypedIOPort @see ptolemy.actor.TypedIORelation @see ptolemy.actor.TypedActor @see ptolemy.kernel.ComponentEntity @see ptolemy.actor.CompositeActor

            //parser.setErrorHandler(new StreamErrorHandler());
            // We use parse(URL, URL) here instead of parseFile(String)
            // because parseFile() works best on relative pathnames and
            // has problems finding resources like files specified in
            // parameters if the xml file was specified as an absolute path.
            TypedCompositeActor toplevel = (TypedCompositeActor) parser.parse(
                    null, new File(args[0]).toURI().toURL());


            System.out.println(generateGiottoCode(toplevel));
        } catch (Throwable ex) {
            System.err.println("Command failed: " + ex);

View Full Code Here

        int N = ((IntToken) nInstances.getToken()).intValue();


        // Make sure instance is correct (ignore any user errors :)
        instance.setToken(new IntToken(0));


        TypedCompositeActor container = (TypedCompositeActor) getContainer();


        // Now instantiate the clones and connect them to the model
        for (int i = 1; i < N; i++) {
            MultiInstanceComposite clone = (MultiInstanceComposite) container
                    .getEntity(getName() + "_" + i);


            if (clone == null) {
                try {
                    clone = (MultiInstanceComposite) _cloneClone(container
                            .workspace());
                } catch (CloneNotSupportedException ex) {
                    throw new IllegalActionException(this, ex, "Clone failed.");
                }
                try {

View Full Code Here

        // Note: wrapup() is called on any normal or abnormal run
        // termination. When embedded in a class that has already been
        // removed from its container, nContext may be eventually
        // referring to an undefined expression, so don't try getToken()
        // on it.
        TypedCompositeActor container = (TypedCompositeActor) getContainer();


        if (container == null) {
            return;
        }


        int i = 1;
        while (true) {
            // FIXME: Using a naming convention here is fragile!
            MultiInstanceComposite clone = (MultiInstanceComposite) container
                    .getEntity(getName() + "_" + i);
            if (clone == null) {
                break;
            }
            ++i;

View Full Code Here

0 1 2 3 4

TOP

Related Classes of ptolemy.actor.TypedCompositeActor

doc.tutorial.TutorialApplet2

ptolemy.actor.gt.ModelGenerator

ptolemy.actor.gui.PtolemyEffigy$Factory

ptolemy.actor.lib.hoc.MultiInstanceComposite

ptolemy.data.expr.ScopeExtender

ptolemy.data.type.Type

ptolemy.data.type.Typeable

ptolemy.domains.csp.demo.BusContention.BusContentionApplet

ptolemy.domains.csp.demo.DiningPhilosophers.DiningApplet

ptolemy.domains.csp.demo.DiningPhilosophers.DiningPhilosophers

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.