org.omg.uml.behavioralelements.commonbehavior
Interface ASlotInstance

All Superinterfaces:
javax.jmi.reflect.RefAssociation, javax.jmi.reflect.RefBaseObject

public interface ASlotInstance
extends javax.jmi.reflect.RefAssociation

A_slot_instance association proxy interface.


Method Summary
 boolean add(AttributeLink slot, Instance instance)
          Creates a link between the pair of instance objects in the associations link set.
 boolean exists(AttributeLink slot, Instance instance)
          Queries whether a link currently exists between a given pair of instance objects in the associations link set.
 Instance getInstance(AttributeLink slot)
          Queries the instance object that is related to a particular instance object by a link in the current associations link set.
 Collection getSlot(Instance instance)
          Queries the instance objects that are related to a particular instance object by a link in the current associations link set.
 boolean remove(AttributeLink slot, Instance instance)
          Removes a link between a pair of instance objects in the current associations link set.
 
Methods inherited from interface javax.jmi.reflect.RefAssociation
refAddLink, refAllLinks, refLinkExists, refQuery, refQuery, refRemoveLink
 
Methods inherited from interface javax.jmi.reflect.RefBaseObject
equals, hashCode, refImmediatePackage, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints
 

Method Detail

exists

public boolean exists(AttributeLink slot,
                      Instance instance)
Queries whether a link currently exists between a given pair of instance objects in the associations link set.

Parameters:
slot - Value of the first association end.
instance - Value of the second association end.
Returns:
Returns true if the queried link exists.

getSlot

public Collection getSlot(Instance instance)
Queries the instance objects that are related to a particular instance object by a link in the current associations link set.

Returns:
Collection of related objects.

getInstance

public Instance getInstance(AttributeLink slot)
Queries the instance object that is related to a particular instance object by a link in the current associations link set.

Returns:
Related object or null if none exists.

add

public boolean add(AttributeLink slot,
                   Instance instance)
Creates a link between the pair of instance objects in the associations link set.

Parameters:
slot - Value of the first association end.
instance - Value of the second association end.

remove

public boolean remove(AttributeLink slot,
                      Instance instance)
Removes a link between a pair of instance objects in the current associations link set.

Parameters:
slot - Value of the first association end.
instance - Value of the second association end.