2 * Copyright (c) 2015 Inocybe Technologies 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
9 package org.opendaylight.groupbasedpolicy.renderer.iovisor.module;
11 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
12 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
13 import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
14 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
15 import org.opendaylight.groupbasedpolicy.renderer.iovisor.utils.IovisorIidFactory;
16 import org.opendaylight.groupbasedpolicy.util.DataTreeChangeHandler;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.iovisor.rev151030.iovisor.module.instances.IovisorModuleInstance;
18 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
19 import org.slf4j.Logger;
20 import org.slf4j.LoggerFactory;
22 public class IovisorModuleListener extends DataTreeChangeHandler<IovisorModuleInstance> {
24 public IovisorModuleListener(DataBroker dataProvider) {
26 registerDataTreeChangeListener(new DataTreeIdentifier<>(LogicalDatastoreType.OPERATIONAL,
27 IovisorIidFactory.iovisorModuleInstanceWildCardIid().child(IovisorModuleInstance.class)));
30 private static final Logger LOG = LoggerFactory.getLogger(IovisorModuleListener.class);
33 protected void onWrite(DataObjectModification<IovisorModuleInstance> rootNode,
34 InstanceIdentifier<IovisorModuleInstance> rootIdentifier) {
35 onSubtreeModified(rootNode, rootIdentifier);
39 protected void onDelete(DataObjectModification<IovisorModuleInstance> rootNode,
40 InstanceIdentifier<IovisorModuleInstance> rootIdentifier) {
41 LOG.debug("IovisorModuleInstance DELETED {}", rootNode.getDataAfter().getUri().getValue());
46 protected void onSubtreeModified(DataObjectModification<IovisorModuleInstance> rootNode,
47 InstanceIdentifier<IovisorModuleInstance> rootIdentifier) {
48 LOG.debug("IovisorModuleInstance CREATED/MODIFIED {}", rootNode.getDataAfter().getUri().getValue());