title: How can I get current bundle's BundleContext instance while using declarative services in karaf 3.0.2
body: <p>In ONOS on karaf 3.0.2, I wish to get current bundle's BundleContext instance for tracking bundle's status and configuring it. But ONOS uses declarative service, so I cannot use function like <code>BundleContext.getServiceReference()</code> to get it.
    Could anyone help me ?</p>