# Hierarchy For Package org.apache.tinkerpop.gremlin.server.auth

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.tinkerpop.gremlin.server.auth.AllowAllAuthenticator (implements org.apache.tinkerpop.gremlin.server.auth.Authenticator)
  - org.apache.tinkerpop.gremlin.server.auth.AuthenticatedUser
  - org.apache.tinkerpop.gremlin.server.auth.JaasKrbUtil
  - org.apache.tinkerpop.gremlin.server.auth.JaasKrbUtil.KrbCallbackHandler (implements javax.security.auth.callback.CallbackHandler)
  - org.apache.tinkerpop.gremlin.server.auth.Krb5Authenticator (implements org.apache.tinkerpop.gremlin.server.auth.Authenticator)
  - org.apache.tinkerpop.gremlin.server.auth.SimpleAuthenticator (implements org.apache.tinkerpop.gremlin.server.auth.Authenticator)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.tinkerpop.gremlin.server.auth.AuthenticationException

## Interface Hierarchy

- org.apache.tinkerpop.gremlin.server.auth.Authenticator
- org.apache.tinkerpop.gremlin.server.auth.Authenticator.SaslNegotiator

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