2 * ============LICENSE_START=======================================================
3 * ONAP : ccsdk features
4 * ================================================================================
5 * Copyright (C) 2023 highstreet technologies GmbH Intellectual Property.
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
22 package org.onap.ccsdk.features.sdnr.wt.devicemanager.oran.yangspecs;
24 import com.google.common.collect.Sets;
25 import java.util.Arrays;
26 import java.util.List;
27 import java.util.Optional;
28 import org.eclipse.jdt.annotation.NonNull;
29 import org.eclipse.jdt.annotation.Nullable;
30 import org.onap.ccsdk.features.sdnr.wt.devicemanager.oran.util.ORanDeviceManagerQNames;
31 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.Capabilities;
32 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfDomAccessor;
33 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
34 import org.opendaylight.yangtools.yang.common.QName;
35 import org.opendaylight.yangtools.yang.common.QNameModule;
36 import org.opendaylight.yangtools.yang.common.Revision;
37 import org.opendaylight.yangtools.yang.common.XMLNamespace;
38 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
39 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.AugmentationIdentifier;
40 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.InstanceIdentifierBuilder;
41 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
42 import org.slf4j.Logger;
43 import org.slf4j.LoggerFactory;
47 public class OnapSystem extends YangModule {
49 private static final Logger LOG = LoggerFactory.getLogger(OnapSystem.class);
50 public static final String NAMESPACE = "urn:onap:system";
51 public static final QNameModule ONAPSYSTEM_2020_10_26 =
52 QNameModule.create(XMLNamespace.of(NAMESPACE), Revision.of("2020-10-26"));
53 public static final QNameModule ONAPSYSTEM_2022_11_04 =
54 QNameModule.create(XMLNamespace.of(NAMESPACE), Revision.of("2022-11-04"));
55 private static final List<QNameModule> MODULES = Arrays.asList(ONAPSYSTEM_2020_10_26, ONAPSYSTEM_2022_11_04);
57 private final QName NAME;
58 private final QName WEB_UI;
59 private final QName GEOGRAPHICAL_LOCATION;
61 OnapSystem(NetconfDomAccessor netconfDomAccessor, QNameModule module) {
62 super(netconfDomAccessor, module);
64 NAME = QName.create(module, "name");
65 WEB_UI = QName.create(module, "web-ui");
66 GEOGRAPHICAL_LOCATION = QName.create(module, "geographical-location");
69 public QName getName() {
73 public QName getWebUi() {
77 public QName getGeoLocation() {
78 return GEOGRAPHICAL_LOCATION;
83 * Read system data with GUI cut through information from device if ONAP_SYSTEM YANG is supported.
85 * @return NormalizedNode data with GUI cut through information or null if not available.
87 public @Nullable NormalizedNode getOnapSystemData() {
88 LOG.debug("Get System1 for mountpoint {}", netconfDomAccessor.getNodeId().getValue());
90 InstanceIdentifierBuilder ietfSystemIID =
91 YangInstanceIdentifier.builder().node(ORanDeviceManagerQNames.IETF_SYSTEM_CONTAINER);
93 AugmentationIdentifier onapSystemIID = null;
94 if (netconfDomAccessor.getCapabilites().isSupportingNamespaceAndRevision(ONAPSYSTEM_2020_10_26))
95 onapSystemIID = YangInstanceIdentifier.AugmentationIdentifier.create(Sets.newHashSet(NAME, WEB_UI));
96 else if (netconfDomAccessor.getCapabilites().isSupportingNamespaceAndRevision(ONAPSYSTEM_2022_11_04))
97 onapSystemIID = YangInstanceIdentifier.AugmentationIdentifier
98 .create(Sets.newHashSet(NAME, WEB_UI, GEOGRAPHICAL_LOCATION));
100 InstanceIdentifierBuilder augmentedOnapSystem =
101 YangInstanceIdentifier.builder(ietfSystemIID.build()).node(onapSystemIID);
103 Optional<NormalizedNode> res =
104 netconfDomAccessor.readDataNode(LogicalDatastoreType.OPERATIONAL, augmentedOnapSystem.build());
105 LOG.debug("Result of System1 = {}", res);
106 return res.isPresent() ? res.get() : null;
111 * Get specific instance, depending on capabilities
113 * @param capabilities
116 public static Optional<OnapSystem> getModule(NetconfDomAccessor netconfDomAccessor) {
117 Capabilities capabilities = netconfDomAccessor.getCapabilites();
118 for (QNameModule module : MODULES) {
119 if (capabilities.isSupportingNamespaceAndRevision(module)) {
120 return Optional.of(new OnapSystem(netconfDomAccessor, module));
123 return Optional.empty();