| package org.onlab.onos.foo; |
| |
| import org.apache.felix.scr.annotations.Activate; |
| import org.apache.felix.scr.annotations.Component; |
| import org.apache.felix.scr.annotations.Deactivate; |
| import org.apache.felix.scr.annotations.Reference; |
| import org.apache.felix.scr.annotations.ReferenceCardinality; |
| import org.onlab.onos.cluster.ClusterEvent; |
| import org.onlab.onos.cluster.ClusterEventListener; |
| import org.onlab.onos.cluster.ClusterService; |
| import org.onlab.onos.net.device.DeviceEvent; |
| import org.onlab.onos.net.device.DeviceListener; |
| import org.onlab.onos.net.device.DeviceService; |
| import org.slf4j.Logger; |
| |
| import static org.slf4j.LoggerFactory.getLogger; |
| |
| /** |
| * Playground app component. |
| */ |
| @Component(immediate = true) |
| public class FooComponent { |
| |
| private final Logger log = getLogger(getClass()); |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| protected ClusterService clusterService; |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| protected DeviceService deviceService; |
| |
| private final ClusterEventListener clusterListener = new InnerClusterListener(); |
| private final DeviceListener deviceListener = new InnerDeviceListener(); |
| |
| @Activate |
| public void activate() { |
| clusterService.addListener(clusterListener); |
| deviceService.addListener(deviceListener); |
| log.info("Started"); |
| } |
| |
| @Deactivate |
| public void deactivate() { |
| clusterService.removeListener(clusterListener); |
| deviceService.removeListener(deviceListener); |
| log.info("Stopped"); |
| } |
| |
| private class InnerClusterListener implements ClusterEventListener { |
| @Override |
| public void event(ClusterEvent event) { |
| log.info("WOOOOT! {}", event); |
| } |
| } |
| |
| private class InnerDeviceListener implements DeviceListener { |
| @Override |
| public void event(DeviceEvent event) { |
| log.info("YEEEEHAAAAW! {}", event); |
| } |
| } |
| } |
| |
| |