_propDict)) { if (is_a($this->_propDict["signature"], "\GuzzleHttp\Psr7\Stream") || is_null($this->_propDict["signature"])) { return $this->_propDict["signature"]; } else { $this->_propDict["signature"] = \GuzzleHttp\Psr7\Utils::streamFor($this->_propDict["signature"]); return $this->_propDict["signature"]; } } return null; } /** * Sets the signature * * @param \GuzzleHttp\Psr7\Stream $val The value to assign to the signature * * @return SigningResult The SigningResult */ public function setSignature($val) { $this->_propDict["signature"] = $val; return $this; } /** * Gets the signingKeyId * * @return string|null The signingKeyId */ public function getSigningKeyId() { if (array_key_exists("signingKeyId", $this->_propDict)) { return $this->_propDict["signingKeyId"]; } else { return null; } } /** * Sets the signingKeyId * * @param string $val The value of the signingKeyId * * @return SigningResult */ public function setSigningKeyId($val) { $this->_propDict["signingKeyId"] = $val; return $this; } }