@Inherited
@Retention(value=RUNTIME)
@Target(value=METHOD)
public @interface OnClose
Methods annotated with this will be called by the Workbench immediately after a WorkbenchPart is closed.
WorkbenchParts can perform any clean-up tasks in the annotated method, but this does not include removing the view
widget from the DOM; this will have already been taken care of by the framework. The method must take zero
arguments and return void.