/**
* Calculate the number of roots, which could caused a reasoning process in Jadex.
*
* @return
*/
private int calculateNoOfRoot() {
SyncInteger noOfTopLevelGoal =
(SyncInteger) getBeliefbase().getBelief("noOfTopLevelGoal").getFact();
SyncInteger noOfMessageEvent =
(SyncInteger) getBeliefbase().getBelief("noOfMessageEvent").getFact();
int noOfRoot = noOfTopLevelGoal.read() + noOfMessageEvent.read();
return noOfRoot;
}
private void updateAgentBeliefs() {
ISpaceObject myself = (ISpaceObject) getBeliefbase().getBelief("myself").getFact();
PerceptContainer localPerceptContainer =
(PerceptContainer) myself.getProperty("perceptContainer");
// Update Agent Beliefs
Set<String> perceptIDSet = localPerceptContainer.perceptIDSet();
// System.out.println("~~~~~Inside belief update :" + perceptIDSet.size() +"-"+this);
// for (String perceptID : perceptIDSet)
Object[] perceptIDSetA = perceptIDSet.toArray();
for (int m = 0; m < perceptIDSetA.length; m++) {
String perceptID = (String) perceptIDSetA[m];
startAtomic();
IGoal[] oldGoal = this.getGoalbase().getGoals();
try {
if (getBeliefbase().containsBelief(perceptID)) {
Object oldFact = getBeliefbase().getBelief(perceptID).getFact();
Object newFact = localPerceptContainer.read(perceptID);
// if (oldFact == null)
// System.out.println("NULLL OLD FACT CREATE EXCEPTION!");
if (!newFact.equals(oldFact)) {
getBeliefbase().getBelief(perceptID).setFact(newFact);
}
// System.out.println("------Inside belief update :" + perceptID +"-"+this);
} else if (getBeliefbase().containsBeliefSet(perceptID)) {
IBeliefSet beliefSet = getBeliefbase().getBeliefSet(perceptID);
Object newFact = localPerceptContainer.read(perceptID);
if (newFact.getClass().equals(beliefSet.getClazz())) {
// Replace the old fact with the new one
if (beliefSet.containsFact(newFact) == true) beliefSet.removeFact(newFact);
beliefSet.addFact(newFact);
} else {
Object[] newFacts = (Object[]) newFact;
for (int i = 0; i < newFacts.length; i++) {
if (beliefSet.containsFact(newFacts[i]) == true) beliefSet.removeFact(newFacts[i]);
beliefSet.addFact(newFacts[i]);
}
String nh = "";
for (int i = 0; i < newFacts.length; i++) {
nh = nh + newFacts[i].toString();
}
System.out.println(agentID + nh);
}
} else {
// System.out.println("------Inside belief update");
LOGGER.severe("perceptID is not recognized by Jadex's belief/beliefset");
// throw new RuntimeException ("perceptID is not recognized by Jadex's belief/beliefset");
}
} catch (Exception e) {
LOGGER.severe(e.getMessage());
}
// No need to track new number of goals, because the goal itself is created and the plan
// are in queue to be launched even before this idleplan could dispatch another idleplan
int noOfNewlyGeneratedGoal = this.getNoOfNewlyGeneratedGoalSince(oldGoal);
endAtomic();
if (noOfNewlyGeneratedGoal > 0) {
SyncInteger noOfTopLevelGoal =
(SyncInteger) getBeliefbase().getBelief("noOfTopLevelGoal").getFact();
// noOfTopLevelGoal = noOfTopLevelGoal + noOfNewlyGeneratedGoal;
noOfTopLevelGoal.add(noOfNewlyGeneratedGoal);
getBeliefbase().getBelief("noOfTopLevelGoal").setFact(noOfTopLevelGoal);
}
// System.out.println("------Inside belief update :" + perceptID +"-"+this);
}
}
