gistfile1.php

<?php
/**
     * Add email
     *
     * @param \Application\Entity\Email $email
     * @return User
     */
    public function addEmail(\Application\Entity\Email $email)
    {
        if (!$this->emails->contains($email)) {
            $email->setUser($this);
            $this->emails->add($email);
        }

        return $this;
    }

    /**
     * Add emails
     *
     * @param Collection $emails
     *
     * @return $this
     */
    public function addEmails(Collection $emails)
    {
        foreach ($emails as $email) {
            $this->addEmail($email);
        }

        return $this;
    }

    /**
     * Remove emails
     *
     * @param \Application\Entity\Email $emails
     */
    public function removeEmail(\Application\Entity\Email $emails)
    {
        $this->emails->removeElement($emails);
    }

    public function removeEmails(Collection $emails)
    {
        foreach ($emails as $email) {
            $this->removeEmail($email);
        }

        return $this;
    }

    /**
     * Get emails
     *
     * @return \Doctrine\Common\Collections\Collection 
     */
    public function getEmails()
    {
        return $this->emails;
    }