ProcessBean.java

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package demo.model;

import java.util.Random;

public class ProcessBean {

    public ProcessBean() {
    }

    private int percentage = 0;
    private int increment = 10;

    public int getPercentage() {
        if (100 < percentage) {
            percentage = 0 - increment;
        }
        return percentage += increment;
    }

    /**
     * Getter for property randomPercentage.
     *
     * @return Value of property randomPercentage.
     */
    public int getRandomPercentage() {

        return random.nextInt(101);
    }

    private Random random = new Random();

    /** Holds value of property pollInterval. */
    private int pollInterval = 250;

    /**
     * Getter for property pollInterval.
     *
     * @return Value of property pollInterval.
     */
    public int getPollInterval() {

        return this.pollInterval;
    }

    /**
     * Setter for property pollInterval.
     *
     * @param pollInterval New value of property pollInterval.
     */
    public void setPollInterval(int pollInterval) {

        this.pollInterval = pollInterval;
    }

}