2 * Copyright (c) 2015, 2016 China Telecom Beijing Research Institute 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.ovsdb.hwvtepsouthbound.transact;
11 import static org.opendaylight.ovsdb.lib.operations.Operations.op;
13 import java.util.Collection;
14 import java.util.List;
16 import java.util.Map.Entry;
17 import java.util.Optional;
18 import org.opendaylight.mdsal.binding.api.DataTreeModification;
19 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundConstants;
20 import org.opendaylight.ovsdb.lib.notation.UUID;
21 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
22 import org.opendaylight.ovsdb.schema.hardwarevtep.McastMacsLocal;
23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentation;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LocalMcastMacs;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LogicalSwitches;
27 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
28 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
32 public class McastMacsLocalUpdateCommand extends AbstractTransactCommand<LocalMcastMacs, HwvtepGlobalAugmentation> {
33 private static final Logger LOG = LoggerFactory.getLogger(McastMacsLocalUpdateCommand.class);
35 public McastMacsLocalUpdateCommand(final HwvtepOperationalState state,
36 final Collection<DataTreeModification<Node>> changes) {
37 super(state, changes);
41 public void execute(final TransactionBuilder transaction) {
42 Map<InstanceIdentifier<Node>, List<LocalMcastMacs>> updateds =
43 extractUpdated(getChanges(),LocalMcastMacs.class);
44 if (!updateds.isEmpty()) {
45 for (Entry<InstanceIdentifier<Node>, List<LocalMcastMacs>> updated:
46 updateds.entrySet()) {
47 updateMcastMacsLocal(transaction, updated.getKey(), updated.getValue());
52 private void updateMcastMacsLocal(final TransactionBuilder transaction,
53 final InstanceIdentifier<Node> instanceIdentifier, final List<LocalMcastMacs> localMcastMacs) {
54 for (LocalMcastMacs localMcastMac: localMcastMacs) {
55 LOG.debug("Creating localMcastMac, mac address: {}", localMcastMac.getMacEntryKey().getValue());
56 final Optional<LocalMcastMacs> operationalMacOptional =
57 getOperationalState().getLocalMcastMacs(instanceIdentifier, localMcastMac.key());
58 McastMacsLocal mcastMacsLocal = transaction.getTypedRowWrapper(McastMacsLocal.class);
59 setIpAddress(mcastMacsLocal, localMcastMac);
60 setLocatorSet(transaction, mcastMacsLocal, localMcastMac);
61 setLogicalSwitch(mcastMacsLocal, localMcastMac);
62 if (!operationalMacOptional.isPresent()) {
63 setMac(mcastMacsLocal, localMcastMac, operationalMacOptional);
64 LOG.trace("execute: create LocalMcastMac entry: {}", mcastMacsLocal);
65 transaction.add(op.insert(mcastMacsLocal));
66 transaction.add(op.comment("McastMacLocal: Creating " + localMcastMac.getMacEntryKey().getValue()));
67 } else if (operationalMacOptional.get().getMacEntryUuid() != null) {
68 UUID macEntryUUID = new UUID(operationalMacOptional.get().getMacEntryUuid().getValue());
69 McastMacsLocal extraMac = transaction.getTypedRowSchema(McastMacsLocal.class);
70 extraMac.getUuidColumn().setData(macEntryUUID);
71 LOG.trace("execute: update LocalMcastMac entry: {}", mcastMacsLocal);
72 transaction.add(op.update(mcastMacsLocal)
73 .where(extraMac.getUuidColumn().getSchema().opEqual(macEntryUUID))
75 transaction.add(op.comment("McastMacLocal: Updating " + macEntryUUID));
77 LOG.warn("Unable to update localMcastMacs {} because uuid not found in the operational store",
78 localMcastMac.getMacEntryKey().getValue());
83 private void setLogicalSwitch(final McastMacsLocal mcastMacsLocal, final LocalMcastMacs inputMac) {
84 if (inputMac.getLogicalSwitchRef() != null) {
85 @SuppressWarnings("unchecked")
86 InstanceIdentifier<LogicalSwitches> lswitchIid =
87 (InstanceIdentifier<LogicalSwitches>) inputMac.getLogicalSwitchRef().getValue();
88 Optional<LogicalSwitches> operationalSwitchOptional =
89 getOperationalState().getLogicalSwitches(lswitchIid);
90 if (operationalSwitchOptional.isPresent()) {
91 Uuid logicalSwitchUuid = operationalSwitchOptional.get().getLogicalSwitchUuid();
92 UUID logicalSwitchUUID = new UUID(logicalSwitchUuid.getValue());
93 mcastMacsLocal.setLogicalSwitch(logicalSwitchUUID);
96 "Create or update localMcastMac: No logical switch with iid {} found in operational datastore!",
102 private void setLocatorSet(final TransactionBuilder transaction, final McastMacsLocal mcastMacsLocal,
103 final LocalMcastMacs inputMac) {
104 if (inputMac.getLocatorSet() != null && !inputMac.getLocatorSet().isEmpty()) {
105 UUID locatorSetUuid = TransactUtils.createPhysicalLocatorSet(getOperationalState(), transaction,
106 inputMac.getLocatorSet());
107 mcastMacsLocal.setLocatorSet(locatorSetUuid);
111 private static void setIpAddress(final McastMacsLocal mcastMacsLocal, final LocalMcastMacs inputMac) {
112 if (inputMac.getIpaddr() != null) {
113 mcastMacsLocal.setIpAddress(inputMac.getIpaddr().getIpv4Address().getValue());
117 private static void setMac(final McastMacsLocal mcastMacsLocal, final LocalMcastMacs inputMac,
118 final Optional<LocalMcastMacs> inputSwitchOptional) {
119 if (inputMac.getMacEntryKey() != null) {
120 if (inputMac.getMacEntryKey().equals(HwvtepSouthboundConstants.UNKNOWN_DST_MAC)) {
121 mcastMacsLocal.setMac(HwvtepSouthboundConstants.UNKNOWN_DST_STRING);
123 mcastMacsLocal.setMac(inputMac.getMacEntryKey().getValue());
125 } else if (inputSwitchOptional.isPresent() && inputSwitchOptional.get().getMacEntryKey() != null) {
126 mcastMacsLocal.setMac(inputSwitchOptional.get().getMacEntryKey().getValue());
131 protected List<LocalMcastMacs> getData(final HwvtepGlobalAugmentation augmentation) {
132 return augmentation.getLocalMcastMacs();