import java.util.Optional;
import java.util.concurrent.ExecutionException;
import javax.annotation.Nonnull;
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import javax.annotation.PreDestroy;
+import javax.inject.Inject;
+import javax.inject.Singleton;
+import org.apache.aries.blueprint.annotation.service.Reference;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.DataTreeModification;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+@Singleton
public class TerminationPointChangeListenerImpl extends DataTreeChangeListenerImpl<FlowCapableNodeConnector> {
private static final Logger LOG = LoggerFactory.getLogger(TerminationPointChangeListenerImpl.class);
- public TerminationPointChangeListenerImpl(final DataBroker dataBroker,
+ @Inject
+ public TerminationPointChangeListenerImpl(@Reference final DataBroker dataBroker,
final OperationProcessor operationProcessor) {
super(operationProcessor, dataBroker,
InstanceIdentifier.builder(Nodes.class).child(Node.class).child(NodeConnector.class)
}
}
+ @Override
+ @PreDestroy
+ public void close() throws Exception {
+ super.close();
+ }
+
private void processRemovedTerminationPoints(final DataTreeModification<FlowCapableNodeConnector> modification) {
final InstanceIdentifier<FlowCapableNodeConnector> removedNode = modification.getRootPath().getRootIdentifier();
final TpId terminationPointId = provideTopologyTerminationPointId(removedNode);
.topology.topology.Node>
nodeOptional = Optional.empty();
try {
- nodeOptional = Optional.ofNullable(
- manager.readFromTransaction(LogicalDatastoreType.OPERATIONAL, node).get().orNull());
+ nodeOptional = manager.readFromTransaction(LogicalDatastoreType.OPERATIONAL, node).get();
} catch (InterruptedException | ExecutionException e) {
LOG.warn("Error occurred when trying to read NodeConnector: {}", e.getMessage());
LOG.debug("Error occurred when trying to read NodeConnector.. ", e);
private void removeLinks(final FlowCapableNodeConnector flowCapNodeConnector, final TerminationPoint point) {
operationProcessor.enqueueOperation(manager -> {
- if ((flowCapNodeConnector.getState() != null && flowCapNodeConnector.getState().isLinkDown()) || (
- flowCapNodeConnector.getConfiguration() != null && flowCapNodeConnector.getConfiguration()
- .isPORTDOWN())) {
+ if (flowCapNodeConnector.getState() != null && flowCapNodeConnector.getState().isLinkDown()
+ || flowCapNodeConnector.getConfiguration() != null
+ && flowCapNodeConnector.getConfiguration().isPORTDOWN()) {
TopologyManagerUtil.removeAffectedLinks(point.getTpId(), manager, II_TO_TOPOLOGY);
}
});