1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/samples/apifest1/day1/inputandoperation/src/org/netbeans/apifest/boolcircuit/Factory.java	Sat Jun 14 09:52:45 2008 +0200
     1.3 @@ -0,0 +1,55 @@
     1.4 +/*
     1.5 + * Factory.java
     1.6 + *
     1.7 + * Created on July 12, 2006, 2:21 PM
     1.8 + *
     1.9 + * To change this template, choose Tools | Template Manager
    1.10 + * and open the template in the editor.
    1.11 + */
    1.12 +
    1.13 +package org.netbeans.apifest.boolcircuit;
    1.14 +
    1.15 +/**
    1.16 + *
    1.17 + */
    1.18 +public class Factory {
    1.19 +    
    1.20 +    /** Creates a new instance of Factory */
    1.21 +    private Factory() {
    1.22 +    }
    1.23 +    
    1.24 +    public static Input createSimpleBooleanInput(boolean value) {
    1.25 +        return new BooleanInput(value);
    1.26 +    }
    1.27 +    
    1.28 +    /**
    1.29 +     * @throws IllegalArgument if the boolean operation was already used as input for another operation..
    1.30 +     */
    1.31 +    public static Input createOperationBasedBooleanInput(Operation op) throws IllegalArgumentException {
    1.32 +        assert op != null;
    1.33 +        if (op.isUsed()) {
    1.34 +            throw new IllegalArgumentException("Cannot use a single operation repeatedly.");
    1.35 +        }
    1.36 +        op.markOperationAsUsed();
    1.37 +        return new OperationInput(op);
    1.38 +    }
    1.39 +    
    1.40 +    public static Operation createAndOperation(Input one, Input two) {
    1.41 +        assert one != null;
    1.42 +        assert two != null;
    1.43 +        return new AndOperation(one, two);
    1.44 +    }
    1.45 +    
    1.46 +    public static Operation createOrOperation(Input one, Input two) {
    1.47 +        assert one != null;
    1.48 +        assert two != null;
    1.49 +        return new OrOperation(one, two);
    1.50 +    }
    1.51 +    
    1.52 +    public static Operation createNotOperation(Input one) {
    1.53 +        assert one != null;
    1.54 +        return new NotOperation(one);
    1.55 +    }
    1.56 +    
    1.57 +    
    1.58 +}