Package org.apache.cassandra.auth

Class AllowAllAuthenticator

java.lang.Object
org.apache.cassandra.auth.AllowAllAuthenticator
All Implemented Interfaces:
IAuthenticator
public class AllowAllAuthenticator extends Object implements IAuthenticator

  • Constructor Details

    • AllowAllAuthenticator

      public AllowAllAuthenticator()

  • Method Details

    • requireAuthentication

      public boolean requireAuthentication()
      Description copied from interface: IAuthenticator
      Whether or not the authenticator requires explicit login. If false will instantiate user with AuthenticatedUser.ANONYMOUS_USER.
      Specified by:
      requireAuthentication in interface IAuthenticator

    • protectedResources

      public Set<IResource> protectedResources()
      Description copied from interface: IAuthenticator
      Set of resources that should be made inaccessible to users and only accessible internally.
      Specified by:
      protectedResources in interface IAuthenticator
      Returns:
      Keyspaces, column families that will be unmodifiable by users; other resources.

    • validateConfiguration

      public void validateConfiguration() throws ConfigurationException
      Description copied from interface: IAuthenticator
      Validates configuration of IAuthenticator implementation (if configurable).
      Specified by:
      validateConfiguration in interface IAuthenticator
      Throws:
      ConfigurationException - when there is a configuration error.

    • setup

      public void setup()
      Description copied from interface: IAuthenticator
      Setup is called once upon system startup to initialize the IAuthenticator. For example, use this method to create any required keyspaces/column families.
      Specified by:
      setup in interface IAuthenticator

    • newSaslNegotiator

      public IAuthenticator.SaslNegotiator newSaslNegotiator(InetAddress clientAddress)
      Description copied from interface: IAuthenticator
      Provide a SASL handler to perform authentication for an single connection. SASL is a stateful protocol, so a new instance must be used for each authentication attempt.
      Specified by:
      newSaslNegotiator in interface IAuthenticator
      Parameters:
      clientAddress - the IP address of the client whom we wish to authenticate, or null if an internal client (one not connected over the remote transport).
      Returns:
      org.apache.cassandra.auth.IAuthenticator.SaslNegotiator implementation (see PasswordAuthenticator.PlainTextSaslAuthenticator)

    • legacyAuthenticate

      public AuthenticatedUser legacyAuthenticate(Map<String,String> credentialsData)
      Description copied from interface: IAuthenticator
      A legacy method that is still used by JMX authentication. You should implement this for having JMX authentication through your authenticator. Should never return null - always throw AuthenticationException instead. Returning AuthenticatedUser.ANONYMOUS_USER is an option as well if authentication is not required.
      Specified by:
      legacyAuthenticate in interface IAuthenticator
      Parameters:
      credentialsData - implementation specific key/value pairs
      Returns:
      non-null representation of the authenticated subject