this.framework = context.framework;
	protected ServiceUse(BundleContext context, ServiceRegistration registration) {		this.context = context;		this.framework = context.framework;		this.registration = registration;		this.useCount = 0;		Object service = registration.service;		if (service instanceof ServiceFactory) {			factory = (ServiceFactory) service;			this.service = null;		} else {			this.factory = null;			this.service = service;		}	}