org.trellisldp.http

Class WebAcFilter

java.lang.Object

org.trellisldp.http.WebAcFilter

All Implemented Interfaces:

ContainerRequestFilter, ContainerResponseFilter

@Provider
 @Priority(value=2000)
public class WebAcFilter
extends Object
implements ContainerRequestFilter, ContainerResponseFilter

A ContainerRequestFilter that implements WebAC-based authorization.

See Also:

SOLID WebACL Specification

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONFIG_AUTH_CHALLENGES The configuration key controlling which WWW-Authenticate challenges are provided on 401 errors.
static String	CONFIG_AUTH_REALM The configuration key controlling the realm used in a WWW-Authenticate header, or 'trellis' by default.

Constructor Summary

Constructors

Constructor and Description
WebAcFilter(AccessControlService accessService) Create a new WebAc-based auth filter.
WebAcFilter(AccessControlService accessService, List<String> challengeTypes, String realm) Create a WebAc-based auth filter.

Method Summary

Modifier and Type	Method and Description
void	filter(ContainerRequestContext ctx)
void	filter(ContainerRequestContext req, ContainerResponseContext res)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CONFIG_AUTH_CHALLENGES

public static final String CONFIG_AUTH_CHALLENGES

The configuration key controlling which WWW-Authenticate challenges are provided on 401 errors.

Multiple challenges should be separated with commas.

See Also:

Constant Field Values

CONFIG_AUTH_REALM

public static final String CONFIG_AUTH_REALM

The configuration key controlling the realm used in a WWW-Authenticate header, or 'trellis' by default.

See Also:

Constant Field Values

Constructor Detail

WebAcFilter

@Inject
public WebAcFilter(AccessControlService accessService)

Create a new WebAc-based auth filter.

Parameters:

accessService - the access service

WebAcFilter

public WebAcFilter(AccessControlService accessService,
                   List<String> challengeTypes,
                   String realm)

Create a WebAc-based auth filter.

Parameters:

accessService - the access service

challengeTypes - the WWW-Authenticate challenge types

realm - the authentication realm

Method Detail

filter

public void filter(ContainerRequestContext ctx)
            throws IOException

Specified by:

filter in interface ContainerRequestFilter

Throws:

IOException

filter

public void filter(ContainerRequestContext req,
                   ContainerResponseContext res)
            throws IOException

Specified by:

filter in interface ContainerResponseFilter

Throws:

IOException