org.osid.mapping.path.rules

Interface ObstacleEnablerRuleApplicationSession

All Superinterfaces:

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

public interface ObstacleEnablerRuleApplicationSession
extends OsidSession

This session provides methods to apply ObstacleEnablers to Obstacles. An Obstacle with multiple ObstacleEnablers means any positive rule evaluation across the enablers result in an enabled Obstacle.

Method Summary

Methods

Modifier and Type	Method and Description
void	assignObstacleEnablerToObstacle(Id obstacleEnablerId, Id obstacleId) Adds an existing ObstacleEnabler to an Obstacle.
boolean	canAssignObstacleEnablers() Tests if this user can alter obstacle enabler/obstacle mappings.
boolean	canSequenceObstacleEnablers() Tests if this user can order ObstacleEnablers.
Map	getMap() Gets the Map associated with this session.
Id	getMapId() Gets the Map Id associated with this session.
void	moveObstacleEnablerAhead(Id obstacleEnablerId, Id obstacleId, Id referenceId) Reorders obstacle enablers for an obstacle by moving the specified obstacle enabler in front of a reference obstacle enabler.
void	moveObstacleEnablerBehind(Id obstacleEnablerId, Id obstacleId, Id referenceId) Reorders obstacle enablers for an obstacle by moving the specified obstacle enabler behind a reference obstacle enabler.
void	orderObstacleEnablers(Id[] obstacleEnablerIds, Id obstacleId) Reorders a set of obstacle enablers for an obstacle.
void	unassignObstacleEnablerFromObstacle(Id obstacleEnablerId, Id obstacleId) Removes an ObstacleEnabler from an Obstacle.

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

getMapId

Id getMapId()

Gets the Map Id associated with this session.

Returns:

the Map Id associated with this session

Compliance:

mandatory - This method must be implemented.

getMap

Map getMap()
           throws OperationFailedException,
                  PermissionDeniedException

Gets the Map associated with this session.

Returns:

the map

Throws:

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

canAssignObstacleEnablers

boolean canAssignObstacleEnablers()

Tests if this user can alter obstacle enabler/obstacle 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.

assignObstacleEnablerToObstacle

void assignObstacleEnablerToObstacle(Id obstacleEnablerId,
                                   Id obstacleId)
                                     throws AlreadyExistsException,
                                            NotFoundException,
                                            OperationFailedException,
                                            PermissionDeniedException

Adds an existing ObstacleEnabler to an Obstacle.

Parameters:

obstacleEnablerId - the Id of the ObstacleEnabler

obstacleId - the Id of the Obstacle

Throws:

AlreadyExistsException - obstacleEnablerId is already applied to obstacleId

NotFoundException - obstacleEnablerId or obstacleId not found

NullArgumentException - obstacleEnablerId or obstacleId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

unassignObstacleEnablerFromObstacle

void unassignObstacleEnablerFromObstacle(Id obstacleEnablerId,
                                       Id obstacleId)
                                         throws NotFoundException,
                                                OperationFailedException,
                                                PermissionDeniedException

Removes an ObstacleEnabler from an Obstacle.

Parameters:

obstacleEnablerId - the Id of the ObstacleEnabler

obstacleId - the Id of the Obstacle

Throws:

NotFoundException - obstacleEnablerId or obstacleId not found or obstacleEnablerId not applied to obstacleId

NullArgumentException - obstacleEnablerId or obstacleId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

canSequenceObstacleEnablers

boolean canSequenceObstacleEnablers()

Tests if this user can order ObstacleEnablers. A return of true does not guarantee successful authorization. A return of false indicates that it is known sequencing operations will result in a PERMISSION_DENIED. This is intended as a hint to an application that may opt not to offer sequencing operations to an unauthorized user.

Returns:

false if ObstacleEnabler ordering is not authorized, true otherwise

Compliance:

mandatory - This method must be implemented.

moveObstacleEnablerAhead

void moveObstacleEnablerAhead(Id obstacleEnablerId,
                            Id obstacleId,
                            Id referenceId)
                              throws NotFoundException,
                                     OperationFailedException,
                                     PermissionDeniedException

Reorders obstacle enablers for an obstacle by moving the specified obstacle enabler in front of a reference obstacle enabler.

Parameters:

obstacleEnablerId - the Id of an ObstacleEnabler

obstacleId - the Id of an Obstacle

referenceId - the reference obstacle enabler Id

Throws:

NotFoundException - obstacleEnablerId, obstacleId, or referenceId not found or, obstacleEnablerId or referenceId not related to obstacleId

NullArgumentException - obstacleEnablerId, obstacleId, or referenceId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

moveObstacleEnablerBehind

void moveObstacleEnablerBehind(Id obstacleEnablerId,
                             Id obstacleId,
                             Id referenceId)
                               throws NotFoundException,
                                      OperationFailedException,
                                      PermissionDeniedException

Reorders obstacle enablers for an obstacle by moving the specified obstacle enabler behind a reference obstacle enabler.

Parameters:

obstacleEnablerId - the Id of an ObstacleEnabler

obstacleId - the Id of an Obstacle

referenceId - the reference obstacle enabler Id

Throws:

NotFoundException - obstacleEnablerId, obstacleId, or referenceId not found or, obstacleEnablerId or referenceId not related to obstacleId

NullArgumentException - obstacleEnablerId, obstacleId, or referenceId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

orderObstacleEnablers

void orderObstacleEnablers(Id[] obstacleEnablerIds,
                         Id obstacleId)
                           throws NotFoundException,
                                  OperationFailedException,
                                  PermissionDeniedException

Reorders a set of obstacle enablers for an obstacle.

Parameters:

obstacleEnablerIds - the Ids for a set of ObstacleEnablers

obstacleId - the Id of an Obstacle

Throws:

NotFoundException - obstacleId not found or, an obstacleEnablerId not related to obstacleId

NullArgumentException - obstacleEnabelrIds or obstacleId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.