2 * Copyright (c) 2018 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.netvirt.elan.internal;
10 import static org.opendaylight.mdsal.binding.util.Datastore.OPERATIONAL;
12 import javax.annotation.PreDestroy;
13 import javax.inject.Inject;
14 import javax.inject.Singleton;
15 import org.opendaylight.infrautils.utils.concurrent.Executors;
16 import org.opendaylight.infrautils.utils.concurrent.LoggingFutures;
17 import org.opendaylight.mdsal.binding.api.DataBroker;
18 import org.opendaylight.mdsal.binding.util.ManagedNewTransactionRunner;
19 import org.opendaylight.mdsal.binding.util.ManagedNewTransactionRunnerImpl;
20 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
21 import org.opendaylight.serviceutils.tools.listener.AbstractAsyncDataTreeChangeListener;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.ElanInstances;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.elan.instance.ExternalTeps;
25 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
26 import org.slf4j.Logger;
27 import org.slf4j.LoggerFactory;
30 public class ElanExtnTepConfigListener
31 extends AbstractAsyncDataTreeChangeListener<ExternalTeps> {
33 private static final Logger LOG = LoggerFactory.getLogger(ElanExtnTepConfigListener.class);
35 private final DataBroker broker;
36 private final ManagedNewTransactionRunner txRunner;
39 public ElanExtnTepConfigListener(DataBroker dataBroker) {
40 super(dataBroker, LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.create(ElanInstances.class)
41 .child(ElanInstance.class).child(ExternalTeps.class),
42 Executors.newListeningSingleThreadExecutor("ElanExtnTepConfigListener", LOG));
43 this.broker = dataBroker;
44 this.txRunner = new ManagedNewTransactionRunnerImpl(dataBroker);
48 LOG.info("{} registered", getClass().getSimpleName());
52 public void add(InstanceIdentifier<ExternalTeps> iid, ExternalTeps tep) {
53 LoggingFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(OPERATIONAL, tx -> {
54 tx.mergeParentStructurePut(iid, tep);
55 }), LOG, "Failed to update operational external teps {}", iid);
59 public void update(InstanceIdentifier<ExternalTeps> iid, ExternalTeps tep, ExternalTeps t1) {
63 public void remove(InstanceIdentifier<ExternalTeps> iid, ExternalTeps tep) {
64 LoggingFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(OPERATIONAL, tx -> {
66 }), LOG, "Failed to update operational external teps {}", iid);
73 Executors.shutdownAndAwaitTermination(getExecutorService());