/**
* {@inheritdoc}
*/
public function addData($name, $value)
{
if ($this->hasRawDatas()) {
throw HttpAdapterException::doesNotSupportRawDatasAndDatas();
}
$this->datas[$name] = $this->hasData($name) ? array_merge((array) $this->datas[$name], (array) $value) : $value;
}