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A_message_activator association proxy interface.
Method Summary | |
boolean |
add(Message message,
Message activator)
Creates a link between the pair of instance objects in the associations link set. |
boolean |
exists(Message message,
Message activator)
Queries whether a link currently exists between a given pair of instance objects in the associations link set. |
Message |
getActivator(Message message)
Queries the instance object that is related to a particular instance object by a link in the current associations link set. |
Collection |
getMessage(Message activator)
Queries the instance objects that are related to a particular instance object by a link in the current associations link set. |
boolean |
remove(Message message,
Message activator)
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 |
public boolean exists(Message message, Message activator)
message
- Value of the first association end.activator
- Value of the second association end.
public Collection getMessage(Message activator)
public Message getActivator(Message message)
null
if none exists.public boolean add(Message message, Message activator)
message
- Value of the first association end.activator
- Value of the second association end.public boolean remove(Message message, Message activator)
message
- Value of the first association end.activator
- Value of the second association end.
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