Package org.apache.storm.security.auth
Interface IAuthorizer
- All Known Implementing Classes:
- DenyAuthorizer,- DRPCAuthorizerBase,- DRPCSimpleACLAuthorizer,- ImpersonationAuthorizer,- NoopAuthorizer,- SimpleACLAuthorizer,- SimpleWhitelistAuthorizer,- SupervisorSimpleACLAuthorizer
public interface IAuthorizer
Nimbus could be configured with an authorization plugin. If not specified, all requests are authorized.
 
You could specify the authorization plugin via storm parameter. For example:
``` storm -c nimbus.authorization.class=org.apache.storm.security.auth.NoopAuthorizer ... ```
You could also specify it via storm.yaml:
```yaml nimbus.authorization.class: org.apache.storm.security.auth.NoopAuthorizer ```
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Method Summary
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Method Details- 
prepareInvoked once immediately after construction.- Parameters:
- conf- Storm cluster configuration
 
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permitpermit() method is invoked for each incoming Thrift request.- Parameters:
- context- request context includes info about
- operation- operation name
- topoConf- configuration of targeted topology
- Returns:
- true if the request is authorized, false if reject
 
 
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