struts2-cdi-example/src/main/java/org/apache/struts2/example/cdi/Game.java

/*
 * $Id: StrutsSpringObjectFactory.java 817418 2009-09-21 21:36:17Z musachy $
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.struts2.example.cdi;

import javax.annotation.PostConstruct;
import javax.enterprise.context.SessionScoped;
import javax.enterprise.inject.Instance;
import javax.inject.Inject;
import javax.inject.Named;
import java.io.Serializable;

@Named
@SessionScoped
public class Game implements Serializable {

    public static final String CORRECT = "Correct !!!";
    public static final String WRONG = "Sorry, wrong number !!!";

    private int number;
    private int guess;
    private int smallest;

    @MaxNumber
    @Inject
    private int maxNumber;

    private int biggest;
    private int remainingGuesses;

    @Random
    @Inject
    Instance<Integer> randomNumber;

    public Game() {
    }

    public int getNumber() {
        return number;
    }

    public int getGuess() {
        return guess;
    }

    public void setGuess( int guess ) {
        this.guess = guess;
    }

    public int getSmallest() {
        return smallest;
    }

    public int getBiggest() {
        return biggest;
    }

    public int getRemainingGuesses() {
        return remainingGuesses;
    }

    public String check() throws InterruptedException {
        if (guess > number) {
            biggest = guess - 1;
        }
        if (guess < number) {
            smallest = guess + 1;
        }
        if (guess == number) {
            return CORRECT;
        }
        remainingGuesses--;
        return WRONG;
    }

    @PostConstruct
    public void reset() {
        this.smallest = 0;
        this.guess = 0;
        this.remainingGuesses = 10;
        this.biggest = maxNumber;
        this.number = randomNumber.get();
    }

}