gemfire.practice.domain.Customer.java Source code

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Here is the source code for gemfire.practice.domain.Customer.java

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/*
 * 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 gemfire.practice.domain;

import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

import org.springframework.data.gemfire.mapping.Region;
import org.springframework.util.Assert;

/**
 * A customer.
 * 
 * @author Oliver Gierke
 * @author David Turanski
 */

@Region
public class Customer extends AbstractPersistentEntity {

    private static final long serialVersionUID = -3860687524824507124L;

    private EmailAddress emailAddress;

    private String firstname, lastname;

    private Set<Address> addresses = new HashSet<Address>();

    /**
     * Creates a new {@link Customer} from the given parameters.
     * 
     * @param id the unique id;
     * @param emailAddress must not be {@literal null} or empty.
     * @param firstname must not be {@literal null} or empty.
     * @param lastname must not be {@literal null} or empty.
     */
    Customer(Long id, EmailAddress emailAddress, String firstname, String lastname) {
        super(id);
        Assert.hasText(firstname);
        Assert.hasText(lastname);
        Assert.notNull(emailAddress);

        this.firstname = firstname;
        this.lastname = lastname;
        this.emailAddress = emailAddress;
    }

    /**
     * Adds the given {@link Address} to the {@link Customer}.
     * 
     * @param address must not be {@literal null}.
     */
    public void add(Address address) {

        Assert.notNull(address);
        addresses.add(address);
    }

    /**
     * Returns the firstname of the {@link Customer}.
     * 
     * @return
     */
    public String getFirstname() {
        return firstname;
    }

    /**
     * Returns the lastname of the {@link Customer}.
     * 
     * @return
     */
    public String getLastname() {
        return lastname;
    }

    /**
     * Returns the {@link EmailAddress} of the {@link Customer}.
     * 
     * @return
     */
    public EmailAddress getEmailAddress() {
        return emailAddress;
    }

    /**
     * Return the {@link Customer}'s addresses.
     * 
     * @return
     */
    public Set<Address> getAddresses() {
        return Collections.unmodifiableSet(addresses);
    }

    @Override
    public String toString() {
        return "Customer [getId()=" + getId() + ", firstname=" + firstname + ", lastname=" + lastname
                + ", addresses=" + addresses + ", emailAddress=" + emailAddress + "]";
    }
}