gistfile1.php

<?php

interface ArrayTransformer
{
    /**
     * @abstract
     * @param object $object
     * @return array
     */
    public function toArray($object);

    /**
     * @abstract
     * @param object $object
     * @param array $data
     * @return void
     */
    public function fromArray($object, array $data);
}

/**
 * @oat:Transformable
 */
class TestObject
{
    private $id;

    private $name;

    private $aggregates;

    public function __construct($name)
    {
        $this->setName($name);
        $this->aggregates = new ArrayCollection();
    }

    public function getId()
    {
        return $this->id;
    }

    public function getName()
    {
        return $this->name;
    }

    public function setName($name)
    {
        $this->name = $name;
    }

    public function getAggregates()
    {
        return $this->aggregates;
    }

    public function setAggregates(ArrayCollection $aggregates)
    {
        $this->aggregates = $aggregates;
    }
}

/**
 * @oat:Transformable
 */
class TestAggregate
{
    private $id;

    private $name;

    public function getId()
    {
        return $this->id;
    }

    public function getName()
    {
        return $this->name;
    }

    public function setName($name)
    {
        $this->name = $name;
    }
}