Package org.silverpeas.core.personalorganizer.service

Class TodoComponentAuthorization

java.lang.Object

org.silverpeas.core.personalorganizer.service.TodoComponentAuthorization

All Implemented Interfaces:

ComponentAuthorization

@Service
public class TodoComponentAuthorization
extends Object
implements ComponentAuthorization

Processor of authorization to access a given personal user task. Usually a task is always related to a given user (the owner) and it shouldn't be accessed or saw by another user unless he's also involved in this task.

Author:

mmoquillon

Nested Class Summary

Nested classes/interfaces inherited from interface org.silverpeas.core.security.authorization.ComponentAuthorization

ComponentAuthorization.ComponentResourceReference

Constructor Summary

Constructors

Constructor	Description
TodoComponentAuthorization()

Method Summary

Modifier and Type	Method	Description
<T> Stream<T>	filter(Collection<T> resources, Function<T,ComponentAuthorization.ComponentResourceReference> converter, String userId, AccessControlOperation... operations)	Filtering the given resources from user rights.
boolean	isRelatedTo(String instanceId)	Is this service related to the specified component instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

TodoComponentAuthorization

public TodoComponentAuthorization()

Method Detail

isRelatedTo

public boolean isRelatedTo(String instanceId)

Description copied from interface: ComponentAuthorization

Is this service related to the specified component instance. The service is related to the specified instance if it is a service defined by the application from which the instance was spawned.

Specified by:

isRelatedTo in interface ComponentAuthorization

Parameters:

instanceId - the unique instance identifier of the component.

Returns:

true if the instance is spawn from the application to which the service is related. False otherwise.

filter

public <T> Stream<T> filter(Collection<T> resources,
                            Function<T,ComponentAuthorization.ComponentResourceReference> converter,
                            String userId,
                            AccessControlOperation... operations)

Description copied from interface: ComponentAuthorization

Filtering the given resources from user rights.

The order into which the given resources are provided is kept.

Specified by:

filter in interface ComponentAuthorization

Type Parameters:

T - the type of a resource contained into resource list.

Parameters:

resources - the resources to filter.

converter - the converter which permits to get the ComponentAuthorization.ComponentResourceReference instance from a T resource.

userId - the identifier of the user.

operations - the operations to give to AccessControlContext.

Returns:

a filtered stream of T resource, ordered as the given resources are.