org.globus.gsi.gssapi.auth
Class NoAuthorization

java.lang.Object
  extended by org.globus.gsi.gssapi.auth.Authorization
      extended by org.globus.gsi.gssapi.auth.GSSAuthorization
          extended by org.globus.gsi.gssapi.auth.NoAuthorization

public class NoAuthorization
extends GSSAuthorization

Implements the simplest authorization mechanism that does not do any authorization checks.


Constructor Summary
NoAuthorization()
           
 
Method Summary
 void authorize(org.ietf.jgss.GSSContext context, java.lang.String host)
          Performs no authorization checks.
 org.ietf.jgss.GSSName getExpectedName(org.ietf.jgss.GSSCredential cred, java.lang.String host)
          Always returns null.
static NoAuthorization 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

NoAuthorization

public NoAuthorization()
Method Detail

getInstance

public static NoAuthorization 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
Always returns null.

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 no authorization checks. The function is always successful. It does not throw any exceptions.

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.


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