ivankelly commented on a change in pull request #3677: PIP-30: interface and
mutual change authentication
URL: https://github.com/apache/pulsar/pull/3677#discussion_r264283198
##########
File path:
pulsar-broker-common/src/main/java/org/apache/pulsar/broker/authentication/AuthenticationProvider.java
##########
@@ -50,32 +50,28 @@
String getAuthMethodName();
/**
- * Validate the authentication for the given credentials with the
specified authentication data
+ * Validate the authentication for the given credentials with the
specified authentication data.
+ * This method is useful in one stage authn, if you're not doing one stage
or if you're providing
+ * your own state implementation for one stage authn, it should throw an
exception.
*
* @param authData
* provider specific authentication data
* @return the "role" string for the authenticated connection, if the
authentication was successful
* @throws AuthenticationException
* if the credentials are not valid
*/
- String authenticate(AuthenticationDataSource authData) throws
AuthenticationException;
-
- /**
- * Create an authentication data provider which provides the data that
this broker will be sent to the client.
- */
- default AuthenticationDataSource newAuthDataSource(AuthData authData,
- SocketAddress
remoteAddress,
- SSLSession sslSession)
throws IOException {
- return new AuthenticationDataCommand(
- new String(authData.getBytes(), Charset.forName("UTF-8")),
remoteAddress, sslSession);
+ default String authenticate(AuthenticationDataSource authData) throws
AuthenticationException {
+ throw new UnsupportedOperationException();
Review comment:
It would be better to throw AuthenticationException with some message about
One stage auth unsupported.
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