public class Consumer implements Runnable
1: /**
2: An action that repeatedly removes a greeting from a queue.
3: */
4: public class Consumer implements Runnable
5: {
6: /**
7: Constructs the consumer object.
8: @param aQueue the queue from which to retrieve greetings
9: @param count the number of greetings to consume
10: */
11: public Consumer(BoundedQueue<String> aQueue, int count)
12: {
13: queue = aQueue;
14: greetingCount = count;
15: }
17: public void run()
18: {
19: try
20: {
21: int i = 1;
22: while (i <= greetingCount)
23: {
24: String greeting = queue.remove();
25: System.out.println(greeting);
26: i++;
27: Thread.sleep((int) (Math.random() * DELAY));
28: }
29: }
30: catch (InterruptedException exception)
31: {
32: }
33: }
35: private BoundedQueue<String> queue;
36: private int greetingCount;
38: private static final int DELAY = 10;
39: }