samples/privilegedcreator/src/api/Locks.java
changeset 261 3df7beca6fd8
parent 260 e82f20a1130b
child 262 e59755da1aa6
     1.1 --- a/samples/privilegedcreator/src/api/Locks.java	Sat Jun 14 10:32:31 2008 +0200
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,58 +0,0 @@
     1.4 -
     1.5 -package api;
     1.6 -
     1.7 -import java.util.concurrent.Executor;
     1.8 -
     1.9 -/**
    1.10 - *
    1.11 - * @author Jaroslav Tulach <jtulach@netbeans.org>
    1.12 - */
    1.13 -public final class Locks {
    1.14 -    /** let's prefer factory methods */
    1.15 -    private Locks() {
    1.16 -    }
    1.17 -    
    1.18 -    
    1.19 -    public static Executor create() {
    1.20 -        return new Simple();
    1.21 -    }
    1.22 -    
    1.23 -    public static Executor create(boolean fair) {
    1.24 -        return new Fair(fair);
    1.25 -    }
    1.26 -
    1.27 -    // BEGIN: design.less.privileged
    1.28 -    public static Executor create(Configuration config) {
    1.29 -        return new Fair(config.fair);
    1.30 -    }
    1.31 -    
    1.32 -    public static final class Configuration {
    1.33 -        boolean fair;
    1.34 -        int maxWaiters = -1;
    1.35 -        
    1.36 -        public void setFair(boolean fair) {
    1.37 -            this.fair = fair;
    1.38 -        }
    1.39 -        public void setMaxWaiters(int max) {
    1.40 -            this.maxWaiters = max;
    1.41 -        }
    1.42 -    }
    1.43 -    // END: design.less.privileged
    1.44 -    
    1.45 -    private static final class Simple implements Executor {
    1.46 -        public synchronized void execute(Runnable command) {
    1.47 -            command.run();
    1.48 -        }
    1.49 -    }
    1.50 -    private static final class Fair implements Executor {
    1.51 -        private boolean fair;
    1.52 -        
    1.53 -        public Fair(boolean fair) {
    1.54 -            this.fair = fair;
    1.55 -        }
    1.56 -        
    1.57 -        public void execute(Runnable command) {
    1.58 -            // TBD
    1.59 -        }
    1.60 -    }
    1.61 -}