Class ImpersonationAuthorizer
java.lang.Object
org.apache.storm.security.auth.authorizer.ImpersonationAuthorizer
- All Implemented Interfaces:
IAuthorizer
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Nested Class Summary
Nested Classes -
Field Summary
FieldsModifier and TypeFieldDescriptionprotected IGroupMappingServiceProviderprotected IPrincipalToLocalprotected Map<String,ImpersonationAuthorizer.ImpersonationACL> protected static final String -
Constructor Summary
Constructors -
Method Summary
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Field Details
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WILD_CARD
- See Also:
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userImpersonationACL
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ptol
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groupMappingProvider
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Constructor Details
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ImpersonationAuthorizer
public ImpersonationAuthorizer()
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Method Details
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prepare
Description copied from interface:IAuthorizerInvoked once immediately after construction.- Specified by:
preparein interfaceIAuthorizer- Parameters:
conf- Storm cluster configuration
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permit
Description copied from interface:IAuthorizerpermit() method is invoked for each incoming Thrift request.- Specified by:
permitin interfaceIAuthorizer- Parameters:
context- request context includes info aboutoperation- operation nametopoConf- configuration of targeted topology- Returns:
- true if the request is authorized, false if reject
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