Package org.apache.storm.security.auth.sasl

## Class SimpleSaslClientCallbackHandler

- java.lang.Object
- - org.apache.storm.security.auth.sasl.SimpleSaslClientCallbackHandler

- All Implemented Interfaces:
    `CallbackHandler`
  Direct Known Subclasses:
    `PlainClientCallbackHandler`, `WorkerTokenClientCallbackHandler`

      public class SimpleSaslClientCallbackHandler
      extends Object
      implements CallbackHandler

  A client callback handler that supports a single username and password.

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `SimpleSaslClientCallbackHandler​(String username, String password)` | Constructor.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `handle​(Callback[] callbacks)` |

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### SimpleSaslClientCallbackHandler

          public SimpleSaslClientCallbackHandler​(String username,
                                                 String password)

      Constructor.
      Parameters:
        `username` - the username to use.
        `password` - the password to use.

  - ### Method Detail

    - #### handle

          public void handle​(Callback[] callbacks)
                      throws UnsupportedCallbackException

      Specified by:
        `handle` in interface `CallbackHandler`
      Throws:
        `UnsupportedCallbackException`