public PointOfInterest get(double latitude, double longitude, int accuracy) {
PointOfInterest p = null;
for (PointOfInterest poi : this.container) {
if (poi.getId() > 0
&& poi.isMonitored()
&& poi.contains(latitude, longitude, accuracy)
&& (p == null || p.getRadius() > poi.getRadius())) {
p = poi;
}
}
return p;
}
