/**
* Sets the content length of the output stream
*
* @param string $value The content length
*
* @return void
*
* @throw Exception if $value is not numeric throws notAcceptableError
*/
public function setResponseContentLength($value)
{
if (preg_match('/[0-9]+/', $value)) {
$this->_operationContext->outgoingResponse()->setContentLength($value);
} else {
throw ODataException::notAcceptableError("ContentLength:{$value} is invalid");
}
}
