/** Run the bollie thread */
@Override
public void run() {
golfBall[] ballsCollected; // Array to hold the balls bollie collects
while (done.get() != true) { // Check that Range has not closed
try {
sleep(waitTime.nextInt(5000) + 2000); // Sleep for 2-7 seconds
if (done.get() != true) { // Recheck condition for closing, just in case!
bollieOnField.set(true); // Set Atomic boolean to true
System.out.println("*********** Bollie collecting balls ************");
ballsCollected =
sharedField
.collectAllBallsFromField(); // Collect balls, no golfers allowed to swing while
// this is happening
semaphore.drainPermits(); // drain permits so that golfers must wait
System.out.println(
"*********** Bollie collected " + ballsCollected.length + " balls ************");
sleep(1000); // Simulate collecting and adding
sharedStash.addBallsToStash(ballsCollected); // Add collected balls to stash
semaphore.release(
noGolfers); // Release semaphore and all waiting threads, so that golfers waiting can
// continue to their next swing
bollieOnField.set(false); // Set Atomic boolean to false, condition no longer blocked
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
sharedStash.golfersGo();
}
public synchronized void run() {
// Create a bucket for the collection of ball
golfBall[] ballsCollected = new golfBall[sharedStash.getSizeStash()];
// Collect balls if the the Club is not closing
do {
try {
sleep(waitTime.nextInt(1000));
System.out.println("*********** Bollie collecting balls ************");
// collect balls, no golfers allowed to swing while this is happening
Golfer.setCart(new AtomicBoolean(true));
// count the number of balls collected
int k = sharedField.collectAllBallsFromField(ballsCollected);
System.out.println("*********** Bollie collected " + k + " balls from range ************");
sleep(1000);
// bollie leave the range, golfer can swing
Golfer.setCart(new AtomicBoolean(false));
// add balls to stash
sharedStash.addBallsToStash(ballsCollected, k);
System.out.println(
"*********** Bollie adding "
+ k
+ " balls to stash ("
+ sharedStash.getBallsInStash()
+ " ball(s) in stash)************");
} catch (InterruptedException e) {
e.printStackTrace();
}
} while (done.get() != true);
}
