adding methods to manage the background.

This commit is contained in:
Naveen Sundar Govindarajulu 2017-01-19 17:19:46 -05:00
parent 6919c09a4a
commit b2da460d5c

View file

@ -34,14 +34,35 @@ public class GoalTracker {
} }
public void deleteGoal(Goal goal){ public synchronized boolean deleteGoal(Goal goal){
currentGoals.remove(goal); return currentGoals.remove(goal);
} }
public synchronized boolean addToBackground(Formula formula){
public Optional<Plan> adoptGoal(Goal goal) { return background.add(formula);
}
public synchronized boolean addAllToBackground(Set<Formula> formulae){
return background.addAll(formulae);
}
public synchronized boolean deleteFromBackground(Formula formula){
return background.remove(formula);
}
public synchronized boolean removeAllFromBackground(Set<Formula> formulae){
return background.removeAll(formulae);
}
public synchronized Optional<Plan> adoptGoal(Goal goal) {