public function fromArray($options)
    {
        if (isset($options['ClientAccessPolicy'])) {
            Validate::isString($options['ClientAccessPolicy'], 'options[ClientAccessPolicy]');
            $this->_clientAccessPolicy = $options['ClientAccessPolicy'];
        }

        if (isset($options['CrossDomainPolicy'])) {
            Validate::isString($options['CrossDomainPolicy'], 'options[CrossDomainPolicy]');
            $this->_crossDomainPolicy = $options['CrossDomainPolicy'];
        }
    }