Package org.apache.storm.security.auth.authorizer

# Class DenyAuthorizer

java.lang.Object
org.apache.storm.security.auth.authorizer.DenyAuthorizer

All Implemented Interfaces:
  `IAuthorizer`

public class DenyAuthorizer extends Object implements IAuthorizer
An authorization implementation that denies everything, for testing purposes.

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `DenyAuthorizer()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `boolean`
  `permit(ReqContext context, String operation, Map<String,Object> topoConf)`
  permit() method is invoked for each incoming Thrift request.
  `void`
  `prepare(Map<String,Object> conf)`
  Invoked once immediately after construction.

  ### Methods inherited from class java.lang.Object

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

- ## Constructor Details

  - ### DenyAuthorizer

    public DenyAuthorizer()

- ## Method Details

  - ### prepare

    public void prepare(Map<String,Object> conf)
    Invoked once immediately after construction.
    Specified by:
      `prepare` in interface `IAuthorizer`
    Parameters:
      `conf` - Storm configuration

  - ### permit

    public boolean permit(ReqContext context, String operation, Map<String,Object> topoConf)
    permit() method is invoked for each incoming Thrift request.
    Specified by:
      `permit` in interface `IAuthorizer`
    Parameters:
      `context` - request context
      `operation` - operation name
      `topoConf` - configuration of targeted topology
    Returns:
      true if the request is authorized, false if reject