## Uses of Class
org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticator

- Packages that use DelegationTokenAuthenticator
  Package | Description
  --- | ---
  org.apache.hadoop.security.token.delegation.web |

- - ### Uses of DelegationTokenAuthenticator in org.apache.hadoop.security.token.delegation.web

    Subclasses of DelegationTokenAuthenticator in org.apache.hadoop.security.token.delegation.web
    Modifier and Type | Class and Description
    --- | ---
    `class` | `KerberosDelegationTokenAuthenticator` The `KerberosDelegationTokenAuthenticator` provides support for Kerberos SPNEGO authentication mechanism and support for Hadoop Delegation Token operations.
    `class` | `PseudoDelegationTokenAuthenticator` The `PseudoDelegationTokenAuthenticator` provides support for Hadoop's pseudo authentication mechanism that accepts the user name specified as a query string parameter and support for Hadoop Delegation Token operations.

    Methods in org.apache.hadoop.security.token.delegation.web that return types with arguments of type DelegationTokenAuthenticator
    Modifier and Type | Method and Description
    --- | ---
    `static Class<? extends DelegationTokenAuthenticator>` | DelegationTokenAuthenticatedURL.`getDefaultDelegationTokenAuthenticator()` Returns the default `DelegationTokenAuthenticator` class to use when an `DelegationTokenAuthenticatedURL` instance is created without specifying one.

    Method parameters in org.apache.hadoop.security.token.delegation.web with type arguments of type DelegationTokenAuthenticator
    Modifier and Type | Method and Description
    --- | ---
    `static void` | DelegationTokenAuthenticatedURL.`setDefaultDelegationTokenAuthenticator(Class<? extends DelegationTokenAuthenticator> authenticator)` Sets the default `DelegationTokenAuthenticator` class to use when an `DelegationTokenAuthenticatedURL` instance is created without specifying one.

    Constructors in org.apache.hadoop.security.token.delegation.web with parameters of type DelegationTokenAuthenticator
    Constructor and Description
    `DelegationTokenAuthenticatedURL(DelegationTokenAuthenticator authenticator)` Creates an `DelegationTokenAuthenticatedURL`.
    `DelegationTokenAuthenticatedURL(DelegationTokenAuthenticator authenticator, org.apache.hadoop.security.authentication.client.ConnectionConfigurator connConfigurator)` Creates an `DelegationTokenAuthenticatedURL`.

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