cn.designthoughts.sample.axon.sfav.customer.entry.AddressEntry.java Source code

Introduction

Here is the source code for cn.designthoughts.sample.axon.sfav.customer.entry.AddressEntry.java

Source

/*
 * Copyright 2012 the original author or authors.
 *
 * Licensed 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 cn.designthoughts.sample.axon.sfav.customer.entry;

import javax.persistence.Entity;

import org.springframework.util.Assert;

/**
 * An address.
 * 
 * @author Oliver Gierke
 */

@Entity
public class AddressEntry extends AbstractEntity {

    private final String building, street, city, country;

    /**
     * Creates a new {@link AddressEntry} from the given street, city and country.
     * 
     * @param building must not be {@literal null} or empty.
     * @param street must not be {@literal null} or empty.
     * @param city must not be {@literal null} or empty.
     * @param country must not be {@literal null} or empty.
     */
    public AddressEntry(String building, String street, String city, String country) {

        Assert.hasText(building, "Building must not be null or empty!");
        Assert.hasText(street, "Street must not be null or empty!");
        Assert.hasText(city, "City must not be null or empty!");
        Assert.hasText(country, "Country must not be null or empty!");

        this.building = building;
        this.street = street;
        this.city = city;
        this.country = country;
    }

    /**
     * Returns a copy of the current {@link AddressEntry} instance which is a new entity in terms of persistence.
     * 
     * @return
     */
    public AddressEntry getCopy() {
        return new AddressEntry(this.building, this.street, this.city, this.country);
    }

    /**
     * Returns the building.
     * 
     * @return
     */
    public String getBuilding() {
        return building;
    }

    /**
     * Returns the street.
     * 
     * @return
     */
    public String getStreet() {
        return street;
    }

    /**
     * Returns the city.
     * 
     * @return
     */
    public String getCity() {
        return city;
    }

    /**
     * Returns the country.
     * 
     * @return
     */
    public String getCountry() {
        return country;
    }
}