ContactDiffService.php

<?php

interface ContactDiffServiceInterface
{
    public function generateDiffContact(ContactInterface $baseContact, ContactInterface $toDiff, $cleanup = true);
}

class ContactDiffService implements ContactDiffServiceInterface
{
    public function __construct(IpressoFactoryInterface $factory, AttributeTypeFormatter $formatter);
    public function generateDiffContact(ContactInterface $baseContact, ContactInterface $toDiff, $cleanup = true);
    public function setAgreementsCleaner(AgreementsCleanerInterface $agreementsCleaner);
    public function setAttributesCleaner(AttributesCleanerInterface $attributesCleaner);
    public function setCategoriesCleaner(CategoriesCleanerInterface $categoriesCleaner);
}

class ContactDiffServiceFacade implements ContactDiffServiceInterface
{
    public function __construct(ContactDiffServiceInterface $contactDiffService);
    public function generateDiffContact(ContactInterface $baseContact, ContactInterface $toDiff, $cleanup = true);
}