Source Code Cross Referenced for Lock.java in  » Collaboration » JacORB » demo » bank » transaction » implicit » Java Source Code / Java DocumentationJava Source Code and Java Documentation

01:        package demo.bank.transaction.implicit;
02:
03:        public class Lock {
04:            private boolean locked;
05:
06:            public Lock() {
07:                locked = false;
08:            }
09:
10:            public synchronized void lock() {
11:                while (locked) {
12:                    try {
13:                        wait();
14:                    } catch (InterruptedException ie) {
15:                    }
16:                }
17:                locked = true;
18:            }
19:
20:            public synchronized void unlock() {
21:                locked = false;
22:                notifyAll();
23:            }
24:        }