Authenticator (Surf Web Scripts 8.15 API)

All Known Implementing Classes:

AbstractBasicHttpAuthenticatorFactory.BasicHttpAuthenticator
```
public interface Authenticator
```
Web Script Authenticator for the HTTP Servlet environment

Author:

davidc

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`authenticate(Description.RequiredAuthentication required, boolean isGuest)`	Authenticate Web Script execution
`boolean`	`emptyCredentials()`	Are credentials set in the request ?

- Method Detail
  - authenticate
```
boolean authenticate(Description.RequiredAuthentication required,
                     boolean isGuest)
```
    Authenticate Web Script execution
    
    Parameters:
    
    required - required level of authentication
    
    isGuest - is Guest accessing the web script
    
    Returns:
    
    true if authorised to execute the script, false otherwise
  - emptyCredentials
```
boolean emptyCredentials()
```
    Are credentials set in the request ?
    
    Returns:
    
    true if credentials are empty
    
    Since:
    
    3.2