Handle notification reception on port state change

[transportpce.git] / networkmodel / src / main / java / org / opendaylight / transportpce / networkmodel / listeners / DeviceListener710.java

diff --git a/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/listeners/DeviceListener710.java b/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/listeners/DeviceListener710.java
new file mode 100644 (file)
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+++ b/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/listeners/DeviceListener710.java
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+/*
+ * Copyright © 2021 Orange and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.transportpce.networkmodel.listeners;
+
+import java.util.Collection;
+import java.util.LinkedList;
+import org.opendaylight.transportpce.common.mapping.PortMapping;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210310.network.nodes.Mapping;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.ChangeNotification;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.CreateTechInfoNotification;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.OrgOpenroadmDeviceListener;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.OtdrScanResult;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.change.notification.Edit;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.pack.Ports;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.packs.CircuitPacks;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.PathArgument;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DeviceListener710 implements OrgOpenroadmDeviceListener {
+
+    private static final Logger LOG = LoggerFactory.getLogger(DeviceListener710.class);
+    private final String nodeId;
+    private final PortMapping portMapping;
+
+    public DeviceListener710(String nodeId, PortMapping portMapping) {
+        this.nodeId = nodeId;
+        this.portMapping = portMapping;
+    }
+
+    /**
+     * Callback for change-notification.
+     *
+     * @param notification
+     *            ChangeNotification object
+     */
+    @Override
+    public void onChangeNotification(ChangeNotification notification) {
+        if (notification.getEdit() == null) {
+            LOG.warn("unable to handle {} notificatin received - list of edit is null", ChangeNotification.QNAME);
+            return;
+        }
+        for (Edit edit : notification.getEdit()) {
+            // 1. Detect the org-openroadm-device object modified
+            switch (edit.getTarget().getTargetType().getSimpleName()) {
+                case "Ports":
+                    LinkedList<PathArgument> path = new LinkedList<>();
+                    path.addAll((Collection<? extends PathArgument>) edit.getTarget().getPathArguments());
+                    InstanceIdentifier<Ports> portIID = (InstanceIdentifier<Ports>) InstanceIdentifier
+                        .create(path);
+                    String portName = InstanceIdentifier.keyOf(portIID).getPortName();
+                    path.removeLast();
+                    InstanceIdentifier<CircuitPacks> cpIID = (InstanceIdentifier<CircuitPacks>) InstanceIdentifier
+                        .create(path);
+                    String cpName = InstanceIdentifier.keyOf(cpIID).getCircuitPackName();
+                    LOG.info("port {} of circruit-pack {} modified on device {}", portName, cpName, this.nodeId);
+                    Mapping oldMapping = portMapping.getMapping(nodeId, cpName, portName);
+                    if (oldMapping == null) {
+                        return;
+                    }
+                    Runnable handleNetconfEvent = new Runnable() {
+                        @Override
+                        public void run() {
+                            portMapping.updateMapping(nodeId, oldMapping);
+                            LOG.info("{} : mapping data for {} updated", nodeId,
+                                oldMapping.getLogicalConnectionPoint());
+                        }
+                    };
+                    Thread thread = new Thread(handleNetconfEvent);
+                    thread.start();
+                    break;
+                default:
+                    LOG.debug("modification of type {} not managed yet", edit.getTarget().getTargetType());
+                    break;
+            }
+        }
+    }
+
+    @Override
+    public void onCreateTechInfoNotification(CreateTechInfoNotification notification) {
+    }
+
+    /**
+     * Callback for otdr-scan-result.
+     *
+     * @param notification
+     *            OtdrScanResult object
+     */
+    @Override
+    public void onOtdrScanResult(OtdrScanResult notification) {
+        LOG.info("Notification {} received {}", OtdrScanResult.QNAME, notification);
+    }
+
+}