Strategies

[psfpro]

For example UserHydrator with HydratorStrategy for location

class UserHydrator implements HydratorInterface
{
    protected $hydrator;

    function __construct()
    {
        $hydrator = new ClassMethodsHydrator();
        $hydrator->setStrategy('location', new HydratorStrategy(new LocationHydrator()));

        $this->hydrator = $hydrator;
    }

On hydrate I need get current object and hydrate it.