public interface IWidgetTokenOwner
In order to provide backward compatibility for clients of
IWidgetTokenOwner, extension interfaces are used as a means
of evolution. The following extension interfaces exist:
IWidgetTokenOwnerExtensionsince version 3.0 introducing priorities when requesting a widget token and thus replacing the non-prioritized scheme.
|Modifier and Type||Method and Description|
The given token keeper releases the token to this token owner.
Requests the widget token from this token owner.
boolean requestWidgetToken(IWidgetTokenKeeper requester)
trueif the token has been acquired or is already owned by the requester. This method is non-blocking.
requester- the token requester
trueif requester acquires the token,
void releaseWidgetToken(IWidgetTokenKeeper tokenKeeper)
tokenKeeper- the token keeper
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