Entity/Page.php
public function isPage(Page $page = null)
    {
        return null !== $page && $this->getId() === $page->getId();
    }
public function isPage(Page $page = null)
    {
        return null !== $page && $this->getId() === $page->getId();
    }
Tells if the the given page is this page.

Useful when not hydrating all fields.

@param Page $Page
@return Boolean