SelfAuthorization (JGlobus 2.1.0 API)

java.lang.Object
- org.globus.gsi.gssapi.auth.Authorization
- - org.globus.gsi.gssapi.auth.GSSAuthorization
  - - org.globus.gsi.gssapi.auth.SelfAuthorization

```
public class SelfAuthorization
extends GSSAuthorization
```
Performs the identity authorization check. The identity is obtained from specified Globus credentials.

Constructor Summary

Constructors
Constructor Description

SelfAuthorization()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`authorize(org.ietf.jgss.GSSContext context, java.lang.String host)`	Performs self authorization.
`org.ietf.jgss.GSSName`	`getExpectedName(org.ietf.jgss.GSSCredential cred, java.lang.String host)`	Returns expected `GSSName` used for authorization purposes.
`static SelfAuthorization`	`getInstance()`	Returns a single instance of this class.

Methods inherited from class org.globus.gsi.gssapi.auth.Authorization
generateAuthorizationException

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

- Constructor Detail
  - SelfAuthorization
```
public SelfAuthorization()
```
- Method Detail
  - getInstance
```
public static SelfAuthorization getInstance()
```
    Returns a single instance of this class.
    
    Returns:
    
    the instance of this class.
  - getExpectedName
```
public org.ietf.jgss.GSSName getExpectedName(org.ietf.jgss.GSSCredential cred,
                                             java.lang.String host)
                                      throws org.ietf.jgss.GSSException
```
    Description copied from class: GSSAuthorization
    
    Returns expected GSSName used for authorization purposes. Can returns null for self authorization.
    
    Specified by:
    
    getExpectedName in class GSSAuthorization
    
    Parameters:
    
    cred - credentials used
    
    host - host address of the peer.
    
    Throws:
    
    org.ietf.jgss.GSSException - if unable to create the name.
  - authorize
```
public void authorize(org.ietf.jgss.GSSContext context,
                      java.lang.String host)
               throws AuthorizationException
```
    Performs self authorization.
    
    Specified by:
    
    authorize in class Authorization
    
    Parameters:
    
    context - the securit context
    
    host - host address of the peer.
    
    Throws:
    
    AuthorizationException - if the peer is not authorized to access/use the resource.