## Uses of Interface
org.apache.storm.security.auth.IPrincipalToLocal

- Packages that use IPrincipalToLocal
  Package | Description
  --- | ---
  org.apache.storm.security.auth |
  org.apache.storm.security.auth.authorizer |

- - ### Uses of IPrincipalToLocal in org.apache.storm.security.auth

    Classes in org.apache.storm.security.auth that implement IPrincipalToLocal
    Modifier and Type | Class and Description
    --- | ---
    `class` | `DefaultPrincipalToLocal` Storm can be configured to launch worker processed as a given user.
    `class` | `KerberosPrincipalToLocal` Map a kerberos principal to a local user.

    Methods in org.apache.storm.security.auth that return IPrincipalToLocal
    Modifier and Type | Method and Description
    --- | ---
    `static IPrincipalToLocal` | ClientAuthUtils.`getPrincipalToLocalPlugin(Map<String,Object> topoConf)` Construct a principal to local plugin.

  - ### Uses of IPrincipalToLocal in org.apache.storm.security.auth.authorizer

    Fields in org.apache.storm.security.auth.authorizer declared as IPrincipalToLocal
    Modifier and Type | Field and Description
    --- | ---
    `protected IPrincipalToLocal` | SimpleACLAuthorizer.`ptol`
    `protected IPrincipalToLocal` | SupervisorSimpleACLAuthorizer.`ptol`
    `protected IPrincipalToLocal` | DRPCSimpleACLAuthorizer.`ptol`
    `protected IPrincipalToLocal` | ImpersonationAuthorizer.`ptol`

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