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Eclipse Platform Pre-release 3.0 |
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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
An instance of this interface allows clients to manage context activation.
This interface is not intended to be extended or implemented by clients.
EXPERIMENTAL
ContextActivationServiceFactory
Method Summary | |
void |
addContextActivationServiceListener(IContextActivationServiceListener contextActivationServiceListener)
Registers an instance of IContextActivationServiceListener
to listen for changes to properties of this instance. |
Set |
getActiveContextIds()
Returns the set of identifiers to active contexts. |
void |
removeContextActivationServiceListener(IContextActivationServiceListener contextActivationServiceListener)
Unregisters an instance of IContextActivationServiceListener
listening for changes to properties of this instance. |
Method Detail |
public void addContextActivationServiceListener(IContextActivationServiceListener contextActivationServiceListener)
IContextActivationServiceListener
to listen for changes to properties of this instance.
contextActivationServiceListener
- the instance to register. Must not be null
.
If an attempt is made to register an instance which is
already registered with this instance, no operation is
performed.public Set getActiveContextIds()
Notification is sent to all registered listeners if this property changes.
null
. If this
set is not empty, it is guaranteed to only contain instances of
String
.public void removeContextActivationServiceListener(IContextActivationServiceListener contextActivationServiceListener)
IContextActivationServiceListener
listening for changes to properties of this instance.
contextActivationServiceListener
- the instance to unregister. Must not be null
.
If an attempt is made to unregister an instance which is not
already registered with this instance, no operation is
performed.
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Eclipse Platform Pre-release 3.0 |
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