samples/sidemeanings/src/org/apidesign/sidemeanings/NonMixedFactory.java
changeset 409 40cabcdcd2be
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/samples/sidemeanings/src/org/apidesign/sidemeanings/NonMixedFactory.java	Thu Oct 30 21:30:10 2014 +0100
     1.3 @@ -0,0 +1,33 @@
     1.4 +package org.apidesign.sidemeanings;
     1.5 +
     1.6 +// BEGIN: sidemeanings.Mixed.Clean.Factory
     1.7 +public final class NonMixedFactory {
     1.8 +    private NonMixedFactory() {
     1.9 +    }
    1.10 +    
    1.11 +    public static NonMixed create(Provider impl) {
    1.12 +        NonMixed api = new NonMixed(impl);
    1.13 +        Callback callback = new Callback(api);
    1.14 +        impl.initialize(callback);
    1.15 +        return api;
    1.16 +    }
    1.17 +
    1.18 +    public interface Provider {
    1.19 +        public void initialize(Callback c);
    1.20 +        public int toBeImplementedBySubclass();
    1.21 +    }
    1.22 +
    1.23 +    public static final class Callback {
    1.24 +        final NonMixed api;
    1.25 +        
    1.26 +        Callback(NonMixed api) {
    1.27 +            this.api = api;
    1.28 +        }
    1.29 +        public final void toBeCalledBySubclass() {
    1.30 +            api.counter++;
    1.31 +        }
    1.32 +    }
    1.33 +}
    1.34 +// END: sidemeanings.Mixed.Clean.Factory
    1.35 +
    1.36 +