Verifier (Restlet API 2.5 Milestone 1 - OSGi Environments)

All Known Implementing Classes:

LocalVerifier, MapVerifier, SecretVerifier
```
public interface Verifier
```
Verifies the credentials provided by a client user sending a request.

Author:

Jerome Louvel

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`RESULT_INVALID`	Invalid credentials provided.
`static int`	`RESULT_MISSING`	No credentials provided.
`static int`	`RESULT_STALE`	Stale credentials provided.
`static int`	`RESULT_UNKNOWN`	Unknown user.
`static int`	`RESULT_UNSUPPORTED`	Unsupported credentials.
`static int`	`RESULT_VALID`	Valid credentials provided.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`verify(Request request, Response response)`	Attempts to verify the credentials provided by the client user sending the request.

- Field Detail
  - RESULT_INVALID
```
static final int RESULT_INVALID
```
    Invalid credentials provided.
    
    See Also:
    
    Constant Field Values
  - RESULT_MISSING
```
static final int RESULT_MISSING
```
    No credentials provided.
    
    See Also:
    
    Constant Field Values
  - RESULT_STALE
```
static final int RESULT_STALE
```
    Stale credentials provided.
    
    See Also:
    
    Constant Field Values
  - RESULT_UNSUPPORTED
```
static final int RESULT_UNSUPPORTED
```
    Unsupported credentials.
    
    See Also:
    
    Constant Field Values
  - RESULT_UNKNOWN
```
static final int RESULT_UNKNOWN
```
    Unknown user.
    
    See Also:
    
    Constant Field Values
  - RESULT_VALID
```
static final int RESULT_VALID
```
    Valid credentials provided.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - verify
```
int verify(Request request,
           Response response)
```
    Attempts to verify the credentials provided by the client user sending the request.
    
    Parameters:
    
    request - The request sent.
    
    response - The response to update.
    
    Returns:
    
    Result of the verification based on the RESULT_* constants.