org.omg.uml.behavioralelements.statemachines
Interface ASignalOccurrence

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

public interface ASignalOccurrence
extends javax.jmi.reflect.RefAssociation

A_signal_occurrence association proxy interface.


Method Summary
 boolean add(Signal signal, SignalEvent occurrence)
          Creates a link between the pair of instance objects in the associations link set.
 boolean exists(Signal signal, SignalEvent occurrence)
          Queries whether a link currently exists between a given pair of instance objects in the associations link set.
 Collection getOccurrence(Signal signal)
          Queries the instance objects that are related to a particular instance object by a link in the current associations link set.
 Signal getSignal(SignalEvent occurrence)
          Queries the instance object that is related to a particular instance object by a link in the current associations link set.
 boolean remove(Signal signal, SignalEvent occurrence)
          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(Signal signal,
                      SignalEvent occurrence)
Queries whether a link currently exists between a given pair of instance objects in the associations link set.

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

getSignal

public Signal getSignal(SignalEvent occurrence)
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.

getOccurrence

public Collection getOccurrence(Signal signal)
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.

add

public boolean add(Signal signal,
                   SignalEvent occurrence)
Creates a link between the pair of instance objects in the associations link set.

Parameters:
signal - Value of the first association end.
occurrence - Value of the second association end.

remove

public boolean remove(Signal signal,
                      SignalEvent occurrence)
Removes a link between a pair of instance objects in the current associations link set.

Parameters:
signal - Value of the first association end.
occurrence - Value of the second association end.