ResourceAuthorizer (Storm 2.7.1 API)

java.lang.Object
- org.apache.storm.daemon.logviewer.utils.ResourceAuthorizer

public class ResourceAuthorizer
extends Object

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ResourceAuthorizer.LogUserGroupWhitelist

Constructor Summary

Constructors
Constructor Description

ResourceAuthorizer(Map<String,Object> stormConf)
Constuctor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ResourceAuthorizer.LogUserGroupWhitelist`	`getLogUserGroupWhitelist(String fileName)`	Get the whitelist of users and groups for given file.
`boolean`	`isAuthorizedLogUser(String user, String fileName)`	Checks whether user is authorized to access file.
`boolean`	`isUserAllowedToAccessFile(String user, String fileName)`	Checks whether user is allowed to access a Logviewer file via UI.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ResourceAuthorizer
```
public ResourceAuthorizer(Map<String,Object> stormConf)
```
    Constuctor.
    
    Parameters:
    
    stormConf - storm configuration
- Method Detail
  - isUserAllowedToAccessFile
```
public boolean isUserAllowedToAccessFile(String user,
                                         String fileName)
```
    Checks whether user is allowed to access a Logviewer file via UI. Always true when the Logviewer filter is not configured.
    
    Parameters:
    
    fileName - file name to access. The file name must not contain upward path traversal sequences (e.g. "../").
    
    user - username
  - isAuthorizedLogUser
```
public boolean isAuthorizedLogUser(String user,
                                   String fileName)
```
    Checks whether user is authorized to access file. Checks regardless of UI filter.
    
    Parameters:
    
    user - username
    
    fileName - file name to access. The file name must not contain upward path traversal sequences (e.g. "../").
  - getLogUserGroupWhitelist
```
public ResourceAuthorizer.LogUserGroupWhitelist getLogUserGroupWhitelist(String fileName)
```
    Get the whitelist of users and groups for given file.
    
    Parameters:
    
    fileName - file name to get the whitelist