1<?xml version="1.0" encoding="UTF-8"?>
2<serializer>
3    <class name="JMS\Serializer\Tests\Fixtures\AuthorExpressionAccess">
4        <property name="id"/>
5        <virtual-property name="firstName" expression="object.getFirstName()"/>
6        <virtual-property name="lastName" method="getLastName"/>
7    </class>
8</serializer>
9