SonataAdminBundle/Tests/Fixtures/Admin/PostAdmin.php

<?php

namespace Sonata\AdminBundle\Tests\Fixtures\Admin;

use Sonata\AdminBundle\Admin\Admin;

class PostAdmin extends Admin
{
    protected $metadataClass = null;

    public function setParentAssociationMapping($associationMapping)
    {
        $this->parentAssociationMapping = $associationMapping;
    }

    public function setClassMetaData($classMetaData)
    {
        $this->classMetaData = $classMetaData;
    }

    public function getClassMetaData()
    {
        if ($this->classMetaData) {
            return $this->classMetaData;
        }

        return parent::getClassMetaData();
    }
}