public function setAccessToken(\Gpupo\CommonSchema\ORM\Entity\Application\API\OAuth\Client\AccessToken $accessToken = null)
    {
        $this->access_token = $accessToken;

        return $this;
    }
public function setAccessToken(\Gpupo\CommonSchema\ORM\Entity\Application\API\OAuth\Client\AccessToken $accessToken = null)
    {
        $this->access_token = $accessToken;

        return $this;
    }
public function setAccessToken ( \ Gpupo \ CommonSchema \ ORM \ Entity \ Application \ API \ OAuth \ Client \ AccessToken $ accessToken = null ) { $ this -> access_token = $ accessToken ; return $ this ; }
Set accessToken.

@param null|\Gpupo\CommonSchema\ORM\Entity\Application\API\OAuth\Client\AccessToken $accessToken

@return Client
Set accessToken .