Package org.silverpeas.core.security.authorization

Interface ComponentInstancePublicationAccessControlExtension

All Known Implementing Classes:

DefaultInstancePublicationAccessControlExtension

public interface ComponentInstancePublicationAccessControlExtension

This interface extends access controller extension for a Publication resource.

This interface defines an extension for PublicationAccessControl which is specific to a SilverpeasComponentInstance.

If a component has specific rules about PublicationAccessControl mechanism, it should implement this interface in order to apply them.

Any application that requires to implement this interface MUST qualify with the Named annotation by a name satisfying the following convention [COMPONENT NAME]InstancePublicationAccessControlExtension. For example, for an application Kmelia, the implementation must be qualified with @Named ("kmeliaInstancePublicationAccessControlExtension")

Author:

silveryocha

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ComponentInstancePublicationAccessControlExtension.Constants	Constants are predefined value used by a contribution manager to work with and that carries a semantic that has to be shared by all the implementations of this interface.

Method Summary

Modifier and Type	Method	Description
boolean	canPublicationBePersistedOrDeletedBy(PublicationDetail publication, String instanceId, String userId, SilverpeasRole userRole, AccessControlContext context)
static ComponentInstancePublicationAccessControlExtension	getByInstanceId(String instanceId)	Gets the ComponentInstancePublicationAccessControlExtension according to the given identifier of component instance.

Method Detail

getByInstanceId

static ComponentInstancePublicationAccessControlExtension getByInstanceId(String instanceId)

Gets the ComponentInstancePublicationAccessControlExtension according to the given identifier of component instance.

Instances of ComponentInstancePublicationAccessControlExtension are request scoped (or thread scoped on backend treatments).

Parameters:

instanceId - the identifier of a component instance from which the qualified name of the implementation will be extracted.

Returns:

a ComponentInstancePublicationAccessControlExtension implementation.

canPublicationBePersistedOrDeletedBy

boolean canPublicationBePersistedOrDeletedBy(PublicationDetail publication,
                                             String instanceId,
                                             String userId,
                                             SilverpeasRole userRole,
                                             AccessControlContext context)