org.osid.offering.rules

Interface OfferingConstrainerEnablerCatalogueAssignmentSession

All Superinterfaces:

java.lang.AutoCloseable, java.io.Closeable, OsidSession

public interface OfferingConstrainerEnablerCatalogueAssignmentSession
extends OsidSession

This session provides methods to re-assign OfferingConstrainerEnabler to Catalogue mappings. An OfferingConstrainerEnabler may appear in multiple Catalogue objects and removing the last reference to an OfferingConstrainerEnabler is the equivalent of deleting it. Each Catalogue may have its own authorizations governing who is allowed to operate on it.

Adding a reference of an OfferingConstrainerEnabler to another Catalogue is not a copy operation (eg: does not change its Id ).

Method Summary

Methods

Modifier and Type	Method and Description
void	assignOfferingConstrainerEnablerToCatalogue(Id offeringConstrainerEnablerId, Id catalogueId) Adds an existing OfferingConstrainerEnabler to a Catalogue.
boolean	canAssignOfferingConstrainerEnablers() Tests if this user can alter offering constrainer enabler/catalogue mappings.
boolean	canAssignOfferingConstrainerEnablersToCatalogue(Id catalogueId) Tests if this user can alter offering constrainer enabler/catalogue mappings.
IdList	getAssignableCatalogueIds(Id catalogueId) Gets a list of catalogues including and under the given catalogue node in which any offering constrainer enabler can be assigned.
IdList	getAssignableCatalogueIdsForOfferingConstrainerEnabler(Id catalogueId, Id offeringConstrainerEnablerId) Gets a list of catalogues including and under the given catalogue node in which a specific offering constrainer enabler can be assigned.
void	reassignOfferingConstrainerEnablerToCatalogue(Id offeringConstrainerEnablerId, Id fromCatalogueId, Id toCatalogueId) Moves an OfferingConstrainerEnabler from one Catalogue to another.
void	unassignOfferingConstrainerEnablerFromCatalogue(Id offeringConstrainerEnablerId, Id catalogueId) Removes an OfferingConstrainerEnabler from a Catalogue.

Methods inherited from interface org.osid.OsidSession

getAuthenticatedAgent, getAuthenticatedAgentId, getClockRate, getDate, getEffectiveAgent, getEffectiveAgentId, getFormatType, getLocale, isAuthenticated, startTransaction, supportsTransactions

Methods inherited from interface org.osid.binding.java.OsidSession

close

Methods inherited from interface java.io.Closeable

close

Method Detail

canAssignOfferingConstrainerEnablers

boolean canAssignOfferingConstrainerEnablers()

Tests if this user can alter offering constrainer enabler/catalogue mappings. A return of true does not guarantee successful authorization. A return of false indicates that it is known mapping methods in this session will result in a PERMISSION_DENIED. This is intended as a hint to an application that may opt not to offer lookup operations to unauthorized users.

Returns:

false if mapping is not authorized, true otherwise

Compliance:

mandatory - This method must be implemented.

canAssignOfferingConstrainerEnablersToCatalogue

boolean canAssignOfferingConstrainerEnablersToCatalogue(Id catalogueId)

Tests if this user can alter offering constrainer enabler/catalogue mappings. A return of true does not guarantee successful authorization. A return of false indicates that it is known mapping methods in this session will result in a PERMISSION_DENIED. This is intended as a hint to an application that may opt not to offer lookup operations to unauthorized users.

Parameters:

catalogueId - the Id of the Catalogue

Returns:

false if mapping is not authorized, true otherwise

Throws:

NullArgumentException - catalogueId is null

Compliance:

mandatory - This method must be implemented.

getAssignableCatalogueIds

IdList getAssignableCatalogueIds(Id catalogueId)
                                 throws OperationFailedException

Gets a list of catalogues including and under the given catalogue node in which any offering constrainer enabler can be assigned.

Parameters:

catalogueId - the Id of the Catalogue

Returns:

list of assignable catalogue Ids

Throws:

NullArgumentException - catalogueId is null

OperationFailedException - unable to complete request

Compliance:

mandatory - This method must be implemented.

getAssignableCatalogueIdsForOfferingConstrainerEnabler

IdList getAssignableCatalogueIdsForOfferingConstrainerEnabler(Id catalogueId,
                                                            Id offeringConstrainerEnablerId)
                                                              throws OperationFailedException

Gets a list of catalogues including and under the given catalogue node in which a specific offering constrainer enabler can be assigned.

Parameters:

catalogueId - the Id of the Catalogue

offeringConstrainerEnablerId - the Id of the OfferingConstrainerEnabler

Returns:

list of assignable catalogue Ids

Throws:

NullArgumentException - catalogueId or offeringConstrainerEnablerId is null

OperationFailedException - unable to complete request

Compliance:

mandatory - This method must be implemented.

assignOfferingConstrainerEnablerToCatalogue

void assignOfferingConstrainerEnablerToCatalogue(Id offeringConstrainerEnablerId,
                                               Id catalogueId)
                                                 throws AlreadyExistsException,
                                                        NotFoundException,
                                                        OperationFailedException,
                                                        PermissionDeniedException

Adds an existing OfferingConstrainerEnabler to a Catalogue.

Parameters:

offeringConstrainerEnablerId - the Id of the OfferingConstrainerEnabler

catalogueId - the Id of the Catalogue

Throws:

AlreadyExistsException - offeringConstrainerEnablerId already assigned to catalogueId

NotFoundException - offeringConstrainerEnablerId or catalogueId not found

NullArgumentException - offeringConstrainerEnablerId or catalogueId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

unassignOfferingConstrainerEnablerFromCatalogue

void unassignOfferingConstrainerEnablerFromCatalogue(Id offeringConstrainerEnablerId,
                                                   Id catalogueId)
                                                     throws NotFoundException,
                                                            OperationFailedException,
                                                            PermissionDeniedException

Removes an OfferingConstrainerEnabler from a Catalogue.

Parameters:

offeringConstrainerEnablerId - the Id of the OfferingConstrainerEnabler

catalogueId - the Id of the Catalogue

Throws:

NotFoundException - offeringConstrainerEnablerId or catalogueId not found or offeringConstrainerEnablerId already assigned to catalogueId

NullArgumentException - offeringConstrainerEnablerId or catalogueId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

reassignOfferingConstrainerEnablerToCatalogue

void reassignOfferingConstrainerEnablerToCatalogue(Id offeringConstrainerEnablerId,
                                                 Id fromCatalogueId,
                                                 Id toCatalogueId)
                                                   throws NotFoundException,
                                                          OperationFailedException,
                                                          PermissionDeniedException

Moves an OfferingConstrainerEnabler from one Catalogue to another. Mappings to other Catalogues are unaffected.

Parameters:

offeringConstrainerEnablerId - the Id of the OfferingConstrainerEnabler

fromCatalogueId - the Id of the current Catalogue

toCatalogueId - the Id of the destination Catalogue

Throws:

NotFoundException - offeringConstrainerEnablerId, fromCatalogueId, or toCatalogueId not found or offeringConstrainerEnablerId, not mapped to fromCatalogueId

NullArgumentException - offeringConstrainerEnablerId, fromCatalogueId, or toCatalogueId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.