super.callWriteAction("addPluginDefinition", request, new OnSuccessCommand<PluginDefinition>()
{
public void onSuccess(final PluginDefinition response)
{
Session.getInstance().getEventBus()
.notifyObservers(new InsertedPluginDefinitionResponseEvent(response));
PersonStreamPluginSubscriptionModel.getInstance().clearCache();
GroupStreamPluginSubscriptionModel.getInstance().clearCache();
}
});