Examples of edu.neu.ccs.task.TaskEngine

edu.neu.ccs.task.TaskEngine
A TaskEngine is the top-level container that holds one or more task models.
It provides methods for loading models from XML files, for looking up task types and task decompositions from the loaded models, and for creating task and plan instances at runtime.
Loaded models are identified by their URI (see section 7.4 of the standard), but as URIs tend to be long and unwieldy to display in any UI, the TaskEngine maps a short prefix to each URI.
TaskEngine also provides a Javascript interpreter (used by the models), and provides methods for evaluating Javascript code. @author Dan Schulman @version $Id: TaskEngine.java 1006 2011-01-20 21:01:46Z schulman $

    agent.getEngine().evalInitScripts();
    persistence.load(agent, user.getId());
  }
  
  protected void initPlan(int id, User user, Agent agent) throws Exception {
    TaskEngine engine = agent.getEngine();
    TaskModelSet modelSet = engine.getModelSet();
    QName topName = new QName(modelSet.getDefaultModel().getURI(), top);
    TaskPlan topPlan = engine.newTaskPlan(topName);
    Task topTask = topPlan.getTask();
    
    for (Map.Entry<String, String> e : topInputs.entrySet())
      topTask.setSlotValueScript(e.getKey(), e.getValue(), "init agent");

View Full Code Here

    receive("<PERFORM_COMPLETE");
    send("<SESSION EXIT=\"SOMETHING\"/>");
  }
  
  private void initPlan(String user) {
    TaskEngine engine = agent.getEngine();
    TaskModelSet modelSet = engine.getModelSet();
    QName topName = new QName(modelSet.getDefaultModel().getURI(), top);
    TaskPlan topPlan = engine.newTaskPlan(topName);
    Task topTask = topPlan.getTask();
    
    for (Map.Entry<String, String> e : topInputs.entrySet())
      topTask.setSlotValueScript(e.getKey(), e.getValue(), "init agent");

View Full Code Here

  @Help("Usage: eval EXPR\n" +
      "EXPR is evaluated as a Javascript expression, and the\n" +
      "results are printed.  Evaluation is in the global \n" +
      "environment, so $this is not bound.")
  public void _eval(String expr) {
    TaskEngine e = getEngine();
    Object value = e.evalGlobal(expr, "console eval");
    if (value != null)
      out.println(e.asLiteral(value, "console eval"));
  }

View Full Code Here

    this(null);
  }
  
  public Agent(TaskEngine engine) {
    this.engine = (engine!=null) ? engine : 
      new TaskEngine(new TaskModelSet());
  }

View Full Code Here

TOP

Related Classes of edu.neu.ccs.task.TaskEngine

edu.neu.ccs.task.agent.Agent

edu.neu.ccs.task.agent.AgentConsole

edu.neu.ccs.task.agent.AgentSession

edu.neu.ccs.task.web.DTaskManager

org.mozilla.javascript.Context

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.