il.ac.bgu.cs.bp.bpjs.execution.tasks.ResumeBThread Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of BPjs Show documentation

Provides runtime and analysis for behavioral programs written in JavaScript. It can run stand-alone (from the commmandline) or be embedded in larger JVM-based systems.

The newest version!

package il.ac.bgu.cs.bp.bpjs.execution.tasks;

import il.ac.bgu.cs.bp.bpjs.model.BEvent;
import il.ac.bgu.cs.bp.bpjs.model.BProgramSyncSnapshot;
import il.ac.bgu.cs.bp.bpjs.model.BThreadSyncSnapshot;
import org.mozilla.javascript.Context;

/**
 * A task that resumes a BThread from a BSync operation.
 */
public class ResumeBThread extends BPEngineTask {
    private final BEvent event;

    public ResumeBThread(BProgramSyncSnapshot aBpss, BThreadSyncSnapshot aBThread, BEvent selectedEvent, BPEngineTask.Listener l) {
        super(aBpss, aBThread, l);
        event = selectedEvent;
    }

    @Override
    void callImpl(Context jsContext) {        
        Object eventInJS = Context.javaToJS(event, btss.getScope());
        jsContext.resumeContinuation(btss.getContinuation(), btss.getScope(), eventInJS);
    }

    @Override
    public String toString() {
        return String.format("[ResumeBThread: %s event:%s]", btss, event);
    }
}