public function fromArray($options)
    {
        if (isset($options['InsertSlateOnAdMarker'])) {
            Validate::isBoolean($options['InsertSlateOnAdMarker'], 'options[InsertSlateOnAdMarker]');
            $this->_insertSlateOnAdMarker = (bool) $options['InsertSlateOnAdMarker'];
        }

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