How to use

getStack

method

in

org.eclipse.che.api.workspace.server.event.StackPersistedEvent

@Override
public void onCascadeEvent(StackPersistedEvent event) throws Exception {
 final Subject subject = EnvironmentContext.getCurrent().getSubject();
 if (!subject.isAnonymous()) {
  permissionsManager.storePermission(
    new StackPermissionsImpl(
      subject.getUserId(), event.getStack().getId(), StackDomain.getActions()));
 }
}