properties.put(Constants.SERVICE_VENDOR, "Apache Software Foundation");
properties.put(Constants.SERVICE_DESCRIPTION, "Sling Models OSGi Service Disposal Job");
properties.put("scheduler.concurrent", false);
properties.put("scheduler.period", Long.valueOf(30));
this.jobRegistration = bundleContext.registerService(Runnable.class.getName(), this, properties);
this.listener = new ModelPackageBundleListener(ctx.getBundleContext(), this, this.adapterImplementations);
Hashtable<Object, Object> printerProps = new Hashtable<Object, Object>();
printerProps.put(Constants.SERVICE_VENDOR, "Apache Software Foundation");