public class SimpleWhitelistAuthorizer extends Object implements IAuthorizer
An authorization implementation that simply checks a whitelist of users that are allowed to use the cluster.
Modifier and Type | Field and Description |
---|---|
protected Set<String> |
users |
static String |
WHITELIST_USERS_CONF |
Constructor and Description |
---|
SimpleWhitelistAuthorizer() |
Modifier and Type | Method and Description |
---|---|
boolean |
permit(ReqContext context,
String operation,
Map topology_conf)
permit() method is invoked for each incoming Thrift request |
void |
prepare(Map conf)
Invoked once immediately after construction
|
public static final String WHITELIST_USERS_CONF
public void prepare(Map conf)
Invoked once immediately after construction
prepare
in interface IAuthorizer
conf
- Storm configurationpublic boolean permit(ReqContext context, String operation, Map topology_conf)
permit()
method is invoked for each incoming Thrift request
permit
in interface IAuthorizer
context
- request context includes info aboutoperation
- operation nametopology_conf
- configuration of targeted topologyCopyright © 2022 The Apache Software Foundation. All Rights Reserved.