Menu.java

package com.tradecloud.domain;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

/**
 * Menu.
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlRootElement(name = "Menu")
@SuppressWarnings("serial")
public class Menu implements Serializable {

    @XmlElement(name = "MenuItem")
    protected List<MenuItem> menuItems;

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((menuItems == null) ? 0 : menuItems.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        Menu other = (Menu) obj;
        if (menuItems == null) {
            if (other.menuItems != null)
                return false;
        } else if (!menuItems.equals(other.menuItems))
            return false;
        return true;
    }

    public List<MenuItem> getMenuItems() {
        if (menuItems == null) {
            menuItems = new ArrayList<MenuItem>();
        }
        return this.menuItems;
    }

    @Override
    public String toString() {
        return menuItems != null ? menuItems.toString() : "";
    }
}