org.apache.ranger.authorization.storm.authorizer

Class RangerStormAuthorizer

java.lang.Object

org.apache.ranger.authorization.storm.authorizer.RangerStormAuthorizer

All Implemented Interfaces:

org.apache.storm.security.auth.IAuthorizer

public class RangerStormAuthorizer
extends Object
implements org.apache.storm.security.auth.IAuthorizer

Constructor Summary

Constructors

Constructor and Description
RangerStormAuthorizer()

Method Summary

Modifier and Type	Method and Description
boolean	permit(org.apache.storm.security.auth.ReqContext aRequestContext, String aOperationName, Map aTopologyConfigMap) permit() method is invoked for each incoming Thrift request.
void	prepare(Map aStormConfigMap) Invoked once immediately after construction

Methods inherited from class java.lang.Object

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

Constructor Detail

RangerStormAuthorizer

public RangerStormAuthorizer()

Method Detail

permit

public boolean permit(org.apache.storm.security.auth.ReqContext aRequestContext,
                      String aOperationName,
                      Map aTopologyConfigMap)

permit() method is invoked for each incoming Thrift request.

Specified by:

permit in interface org.apache.storm.security.auth.IAuthorizer

Parameters:

aRequestContext - request context includes info about

aOperationName - operation name

aTopologyConfigMap - configuration of targeted topology

Returns:

true if the request is authorized, false if reject

prepare

public void prepare(Map aStormConfigMap)

Invoked once immediately after construction

Specified by:

prepare in interface org.apache.storm.security.auth.IAuthorizer

Parameters:

aStormConfigMap - Storm configuration