Class DRPCAuthorizerBase
java.lang.Object
org.apache.storm.security.auth.authorizer.DRPCAuthorizerBase
- All Implemented Interfaces:
IAuthorizer
- Direct Known Subclasses:
DRPCSimpleACLAuthorizer
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final StringA key name for the function requested to be executed by a user.static final org.slf4j.Logger -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionbooleanAuthorizes request from to the DRPC server.protected abstract booleanpermitClientRequest(ReqContext context, String operation, Map<String, Object> params) protected abstract booleanpermitInvocationRequest(ReqContext context, String operation, Map<String, Object> params) abstract voidInvoked once immediately after construction.
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Field Details
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LOG
public static final org.slf4j.Logger LOG -
FUNCTION_NAME
A key name for the function requested to be executed by a user.- See Also:
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Constructor Details
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DRPCAuthorizerBase
public DRPCAuthorizerBase()
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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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permitClientRequest
protected abstract boolean permitClientRequest(ReqContext context, String operation, Map<String, Object> params) -
permitInvocationRequest
protected abstract boolean permitInvocationRequest(ReqContext context, String operation, Map<String, Object> params) -
permit
Authorizes request from to the DRPC server.- Specified by:
permitin interfaceIAuthorizer- Parameters:
context- the client request contextoperation- the operation requested by the DRPC serverparams- a Map with any key-value entries of use to the authorization implementation- Returns:
- true if the request is authorized, false if reject
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