HttpAuthenticationMechanism</code></a> to indicate the result (status)
 of the authentication process.
 
 <p>
 For the result from <a href="../../../jakarta/security/enterprise/authentication/mechanism/http/HttpAuthenticationMechanism.html#validateRequest-jakarta.servlet.http.HttpServletRequest-jakarta.servlet.http.HttpServletResponse-jakarta.security.enterprise.authentication.mechanism.http.HttpMessageContext-"><code>HttpAuthenticationMechanism.validateRequest(jakarta.servlet.http.HttpServletRequest, jakar