2 * Copyright © 2017 AT&T 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.transportpce.renderer;
10 import com.google.common.util.concurrent.ListenableFuture;
11 import java.util.ArrayList;
12 import java.util.Iterator;
13 import java.util.List;
15 import java.util.TreeMap;
16 import org.opendaylight.transportpce.common.StringConstants;
17 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.ServicePowerSetupInput;
18 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.ServicePowerSetupInputBuilder;
19 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.OtnServicePathInput;
20 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.OtnServicePathInputBuilder;
21 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.ServicePathInput;
22 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.ServicePathInputBuilder;
23 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceDeleteOutput;
24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceDeleteOutputBuilder;
25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceImplementationRequestInput;
26 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceImplementationRequestOutput;
27 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceImplementationRequestOutputBuilder;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.configuration.response.common.ConfigurationResponseCommon;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.configuration.response.common.ConfigurationResponseCommonBuilder;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteInput;
31 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev200629.PathDescription;
32 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev200629.path.description.atoz.direction.AToZ;
33 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev200629.path.description.ztoa.direction.ZToA;
34 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev200629.pce.resource.resource.resource.TerminationPoint;
35 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200615.olm.renderer.input.Nodes;
36 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200615.olm.renderer.input.NodesBuilder;
37 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200615.olm.renderer.input.NodesKey;
38 import org.opendaylight.yangtools.yang.common.RpcResult;
39 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
40 import org.opendaylight.yangtools.yang.common.Uint32;
41 import org.slf4j.Logger;
42 import org.slf4j.LoggerFactory;
46 public final class ModelMappingUtils {
48 private static final Logger LOG = LoggerFactory.getLogger(ModelMappingUtils.class);
49 private static final String TERMINATION_POINT = "TerminationPoint";
51 private ModelMappingUtils() {
54 public static ServicePowerSetupInput createServicePowerSetupInput(List<Nodes> olmList,
55 ServiceImplementationRequestInput input) {
56 ServicePowerSetupInputBuilder olmSetupBldr = new ServicePowerSetupInputBuilder()
58 if (input != null && input.getPathDescription() != null
59 && input.getPathDescription().getAToZDirection() != null) {
60 olmSetupBldr.setWaveNumber(
61 input.getPathDescription().getAToZDirection().getAToZWavelengthNumber());
63 return olmSetupBldr.build();
66 public static ServiceImplementationRequestOutput createServiceImplResponse(String responseCode, String message) {
67 return new ServiceImplementationRequestOutputBuilder()
68 .setConfigurationResponseCommon(createCommonResponse(responseCode, message))
72 public static ServiceDeleteOutput createServiceDeleteResponse(String responseCode, String message) {
73 return new ServiceDeleteOutputBuilder()
74 .setConfigurationResponseCommon(createCommonResponse(responseCode, message))
78 public static ConfigurationResponseCommon createCommonResponse(String responseCode, String message) {
79 return new ConfigurationResponseCommonBuilder()
80 .setResponseMessage(message)
81 .setResponseCode(responseCode)
85 public static ListenableFuture<RpcResult<ServiceImplementationRequestOutput>>
86 createServiceImplementationRpcResponse(ServiceImplementationRequestOutput payload) {
87 return RpcResultBuilder.success(payload).buildFuture();
90 public static ListenableFuture<RpcResult<ServiceDeleteOutput>>
91 createServiceDeleteRpcResponse(ServiceDeleteOutput payload) {
92 return RpcResultBuilder.success(payload).buildFuture();
95 public static ServicePathInputData rendererCreateServiceInputAToZ(String serviceName,
96 PathDescription pathDescription) {
97 NodeLists nodeLists = getNodesListAToZ(pathDescription.getAToZDirection().getAToZ().iterator());
98 ServicePathInputBuilder servicePathInputBuilder = new ServicePathInputBuilder()
99 .setServiceName(serviceName)
100 .setOperation(ServicePathInput.Operation.Create)
101 .setNodes(nodeLists.getList());
102 if (pathDescription.getAToZDirection().getAToZWavelengthNumber() != null) {
103 servicePathInputBuilder
104 .setWaveNumber(Uint32.valueOf(pathDescription.getAToZDirection().getAToZWavelengthNumber().toJava()));
106 return new ServicePathInputData(servicePathInputBuilder.build(), nodeLists);
109 public static ServicePathInputData rendererCreateServiceInputZToA(String serviceName,
110 PathDescription pathDescription) {
111 NodeLists nodeLists = getNodesListZtoA(pathDescription.getZToADirection().getZToA().iterator());
112 ServicePathInputBuilder servicePathInputBuilder = new ServicePathInputBuilder()
113 .setOperation(ServicePathInput.Operation.Create)
114 .setServiceName(serviceName)
115 .setNodes(nodeLists.getList());
116 if (pathDescription.getAToZDirection().getAToZWavelengthNumber() != null) {
117 servicePathInputBuilder
118 .setWaveNumber(Uint32.valueOf(pathDescription.getAToZDirection().getAToZWavelengthNumber().toJava()));
120 return new ServicePathInputData(servicePathInputBuilder.build(), nodeLists);
123 // Adding createOtnServiceInputpath for A-Z and Z-A directions as one method
124 public static OtnServicePathInput rendererCreateOtnServiceInput(String serviceName, String serviceType,
125 String serviceRate, PathDescription pathDescription, boolean asideToZside) {
126 // If atoZ is set true use A-to-Z direction otherwise use Z-to-A
127 List<org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200615.otn.renderer.input.Nodes> nodes =
129 NodeLists nodeLists = getNodesListAToZ(pathDescription.getAToZDirection().getAToZ().iterator());
131 nodeLists = getNodesListZtoA(pathDescription.getZToADirection().getZToA().iterator());
133 LOG.info("These are node-lists {}, {}", nodeLists.getList(), nodeLists.getOlmList());
134 for (Nodes node: nodeLists.getList()) {
136 new org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200615.otn.renderer.input
138 .setNodeId(node.getNodeId())
139 .setClientTp(node.getSrcTp())
140 .setNetworkTp(node.getDestTp())
143 OtnServicePathInputBuilder otnServicePathInputBuilder = new OtnServicePathInputBuilder()
144 .setServiceName(serviceName)
145 .setServiceType(serviceType)
146 .setServiceRate(serviceRate)
149 // set the trib-slots and trib-ports for the lower oder odu
150 if (serviceRate.equals("1G") || (serviceRate.equals("10G"))) {
151 otnServicePathInputBuilder
152 .setTribPortNumber(pathDescription.getAToZDirection().getTribPortNumber().shortValue())
153 .setTribSlot(pathDescription.getAToZDirection().getTribSlotNumber().shortValue());
155 return otnServicePathInputBuilder.build();
158 public static ServicePathInput rendererDeleteServiceInput(String serviceName,
159 ServiceDeleteInput serviceDeleteInput) {
160 //TODO: finish model-model mapping
161 return new ServicePathInputBuilder().setServiceName(serviceName).build();
164 private static NodeLists getNodesListZtoA(Iterator<ZToA> iterator) {
165 Map<Integer, NodeIdPair> treeMap = new TreeMap<>();
166 List<Nodes> olmList = new ArrayList<>();
167 List<Nodes> list = new ArrayList<>();
173 while (iterator.hasNext()) {
174 ZToA pathDesObj = iterator.next();
175 resourceType = pathDesObj.getResource().getResource().implementedInterface().getSimpleName();
176 LOG.info("Inside ZtoA {}", resourceType);
179 if (TERMINATION_POINT.equals(resourceType)) {
180 tp = (TerminationPoint) pathDesObj.getResource().getResource();
181 LOG.info(" TP is {} {}", tp.getTpId(),
184 sortId = pathDesObj.getId();
186 //TODO: do not rely on ID to be in certain format
187 if (tpID.contains("CTP") || tpID.contains("CP")) {
190 if (tpID.contains(StringConstants.TTP_TOKEN)) {
191 nodeID = tp.getTpNodeId().split("-DEG")[0];
192 } else if (tpID.contains(StringConstants.PP_TOKEN)) {
193 nodeID = tp.getTpNodeId().split("-SRG")[0];
194 } else if (tpID.contains(StringConstants.NETWORK_TOKEN)
195 || tpID.contains(StringConstants.CLIENT_TOKEN) || tpID.isEmpty()) {
196 nodeID = tp.getTpNodeId().split("-XPDR")[0];
200 int id = Integer.parseInt(sortId);
201 treeMap.put(id, new NodeIdPair(nodeID, tpID));
202 } else if ("Link".equals(resourceType)) {
203 LOG.info("The type is link");
205 LOG.info("The type is not identified: {}", resourceType);
207 } catch (IllegalArgumentException | SecurityException e) {
208 LOG.error("Dont find the getResource method", e);
211 populateNodeLists(treeMap, list, olmList, false);
212 return new NodeLists(olmList, list);
215 private static NodeLists getNodesListAToZ(Iterator<AToZ> iterator) {
216 Map<Integer, NodeIdPair> treeMap = new TreeMap<>();
217 List<Nodes> list = new ArrayList<>();
218 List<Nodes> olmList = new ArrayList<>();
225 while (iterator.hasNext()) {
226 AToZ pathDesObj = iterator.next();
227 resourceType = pathDesObj.getResource().getResource().implementedInterface().getSimpleName();
228 LOG.info("Inside AtoZ {}", resourceType);
230 if (TERMINATION_POINT.equals(resourceType)) {
231 tp = (TerminationPoint) pathDesObj.getResource().getResource();
232 LOG.info("TP is {} {}", tp.getTpId(),
235 sortId = pathDesObj.getId();
237 //TODO: do not rely on ID to be in certain format
238 if (tpID.contains("CTP") || tpID.contains("CP")) {
241 if (tpID.contains(StringConstants.TTP_TOKEN)) {
242 nodeID = tp.getTpNodeId().split("-DEG")[0];
243 } else if (tpID.contains(StringConstants.PP_TOKEN)) {
244 nodeID = tp.getTpNodeId().split("-SRG")[0];
245 } else if (tpID.contains(StringConstants.NETWORK_TOKEN)
246 || tpID.contains(StringConstants.CLIENT_TOKEN) || tpID.isEmpty()) {
247 nodeID = tp.getTpNodeId().split("-XPDR")[0];
251 int id = Integer.parseInt(sortId);
252 treeMap.put(id, new NodeIdPair(nodeID, tpID));
253 } else if ("Link".equals(resourceType)) {
254 LOG.info("The type is link");
256 LOG.info("The type is not identified: {}", resourceType);
258 } catch (IllegalArgumentException | SecurityException e) {
259 //TODO: Auto-generated catch block
260 LOG.error("Did not find the getResource method", e);
263 populateNodeLists(treeMap, list, olmList, true);
264 return new NodeLists(olmList, list);
267 @edu.umd.cs.findbugs.annotations.SuppressFBWarnings(
268 value = {"NP_LOAD_OF_KNOWN_NULL_VALUE","RCN_REDUNDANT_NULLCHECK_OF_NULL_VALUE"},
269 justification = "loop when value is not always null - "
270 + "TODO: check if something exists in Java lib")
271 private static void populateNodeLists(Map<Integer, NodeIdPair> treeMap, List<Nodes> list, List<Nodes> olmList,
275 LOG.info("treeMap values = {}", treeMap.values());
276 for (NodeIdPair values : treeMap.values()) {
278 srcID = values.getTpID();
279 } else if (desID == null) {
280 desID = values.getTpID();
281 NodesBuilder olmNb = new NodesBuilder()
282 .setNodeId(values.getNodeID())
285 olmList.add(olmNb.build());
286 if (srcID.isEmpty()) {
289 if (desID.isEmpty()) {
290 desID = new StringBuilder(srcID).toString();
294 NodesBuilder nb = new NodesBuilder()
295 .withKey(new NodesKey(values.getNodeID()))
298 if (srcID != null && desID != null && srcID.contains(StringConstants.NETWORK_TOKEN)) {
299 nb.setDestTp(srcID).setSrcTp(desID);
301 list.add(nb.build());
303 if (srcID != null && desID != null && !srcID.contains(StringConstants.NETWORK_TOKEN)
304 && !desID.contains(StringConstants.NETWORK_TOKEN)) {
305 NodesBuilder nb = new NodesBuilder()
306 .withKey(new NodesKey(values.getNodeID()))
309 list.add(nb.build());
315 LOG.warn("both, the source and destination id are null!");
321 @edu.umd.cs.findbugs.annotations.SuppressFBWarnings(
322 value = "PZLA_PREFER_ZERO_LENGTH_ARRAYS",
323 justification = "not relevant to return and zero length array"
324 + " as we need real pos")
325 public static int[] findTheLongestSubstring(String s1, String s2) {
326 if ((s1 == null) || (s2 == null)) {
329 int[][] dp = new int[s1.length() + 1][s2.length() + 1];
332 for (int i = 1; i < dp.length; i++) {
333 for (int j = 1; j < dp[0].length; j++) {
334 char ch1 = s1.charAt(i - 1);
335 char ch2 = s2.charAt(j - 1);
337 dp[i][j] = dp[i - 1][j - 1] + 1;
338 if (dp[i][j] >= maxLen) {
345 return new int[] { endPos - maxLen, endPos };