Package org.trellisldp.spi

Interface AccessControlService

public interface AccessControlService

The AccessControlService provides methods for checking user access to given resources as well as services for finding the applicable access control resource.

See Also:

W3C WebAccessControl and Solid WebAC specification

Method Summary

Modifier and Type	Method	Description
java.lang.Boolean	anyMatch(Session session, org.apache.commons.rdf.api.IRI identifier, java.util.function.Predicate<org.apache.commons.rdf.api.IRI> predicate)	Test whether the given acl:Mode matches a given predicate
default java.lang.Boolean	canAppend(Session session, org.apache.commons.rdf.api.IRI identifier)	Test whether the user can append the given resource
default java.lang.Boolean	canControl(Session session, org.apache.commons.rdf.api.IRI identifier)	Test whether the user can control the ACL for the given resource
default java.lang.Boolean	canRead(Session session, org.apache.commons.rdf.api.IRI identifier)	Test whether the resource is readable
default java.lang.Boolean	canWrite(Session session, org.apache.commons.rdf.api.IRI identifier)	Test whether the resource is writeable

Method Detail

canRead

default java.lang.Boolean canRead(Session session,
                                  org.apache.commons.rdf.api.IRI identifier)

Test whether the resource is readable

Parameters:

session - the user session

identifier - the resource identifier

Returns:

whether the user can read the identified resource

canWrite

default java.lang.Boolean canWrite(Session session,
                                   org.apache.commons.rdf.api.IRI identifier)

Test whether the resource is writeable

Parameters:

session - the user session

identifier - the resource identifier

Returns:

whether the user can write to identified resource

canControl

default java.lang.Boolean canControl(Session session,
                                     org.apache.commons.rdf.api.IRI identifier)

Test whether the user can control the ACL for the given resource

Parameters:

session - the user session

identifier - the resource identifier

Returns:

whether the user can control the ACL for the identified resource

canAppend

default java.lang.Boolean canAppend(Session session,
                                    org.apache.commons.rdf.api.IRI identifier)

Test whether the user can append the given resource

Parameters:

session - the user session

identifier - the resource identifier

Returns:

whether the user can append the identified resource

anyMatch

java.lang.Boolean anyMatch(Session session,
                           org.apache.commons.rdf.api.IRI identifier,
                           java.util.function.Predicate<org.apache.commons.rdf.api.IRI> predicate)

Test whether the given acl:Mode matches a given predicate

Parameters:

session - the user session

identifier - the resource identifier

predicate - the predicate used to test the Authorization mode

Returns:

Returns whether any elements of the Authorization stream match