public String getDigitalSignatureMethod() {
        return this.digitalSignatureMethod;
    }
<p>
Digital signature method. The possible value is JSON Web Signature (JWS) algorithm PS384. For more information,
see <a href="https://tools.ietf.org/html/rfc7518#section-3.5">RFC 7518 Digital Signature with RSASSA-PSS</a>.
</p>

@return Digital signature method. The possible value is JSON Web Signature (JWS) algorithm PS384. For more
        information, see <a href="https://tools.ietf.org/html/rfc7518#section-3.5">RFC 7518 Digital Signature
        with RSASSA-PSS</a>.
@see DigitalSignatureMethod
aws-java-sdk-licensemanager/src/main/java/com/amazonaws/services/licensemanager/model/CheckoutBorrowLicenseRequest.java