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.ServicePathInput;
20 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.ServicePathInputBuilder;
21 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceDeleteOutput;
22 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceDeleteOutputBuilder;
23 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceImplementationRequestInput;
24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceImplementationRequestOutput;
25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceImplementationRequestOutputBuilder;
26 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.configuration.response.common.ConfigurationResponseCommon;
27 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.configuration.response.common.ConfigurationResponseCommonBuilder;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteInput;
29 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.PathDescription;
30 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.path.description.atoz.direction.AToZ;
31 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.path.description.ztoa.direction.ZToA;
32 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.pce.resource.resource.resource.TerminationPoint;
33 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200615.olm.renderer.input.Nodes;
34 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200615.olm.renderer.input.NodesBuilder;
35 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200615.olm.renderer.input.NodesKey;
36 import org.opendaylight.yangtools.yang.common.RpcResult;
37 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
38 import org.slf4j.Logger;
39 import org.slf4j.LoggerFactory;
43 public final class ModelMappingUtils {
45 private static final Logger LOG = LoggerFactory.getLogger(ModelMappingUtils.class);
46 private static final String TERMINATION_POINT = "TerminationPoint";
48 private ModelMappingUtils() {
51 public static ServicePowerSetupInput createServicePowerSetupInput(List<Nodes> olmList,
52 ServiceImplementationRequestInput input) {
53 ServicePowerSetupInputBuilder olmSetupBldr = new ServicePowerSetupInputBuilder()
55 if (input != null && input.getPathDescription() != null
56 && input.getPathDescription().getAToZDirection() != null) {
57 olmSetupBldr.setWaveNumber(
58 input.getPathDescription().getAToZDirection().getAToZWavelengthNumber());
60 return olmSetupBldr.build();
63 public static ServiceImplementationRequestOutput createServiceImplResponse(String responseCode, String message) {
64 ServiceImplementationRequestOutputBuilder outputBldr = new ServiceImplementationRequestOutputBuilder()
65 .setConfigurationResponseCommon(createCommonResponse(responseCode, message));
66 return outputBldr.build();
69 public static ServiceDeleteOutput createServiceDeleteResponse(String responseCode, String message) {
70 ServiceDeleteOutputBuilder outputBldr = new ServiceDeleteOutputBuilder()
71 .setConfigurationResponseCommon(createCommonResponse(responseCode, message));
72 return outputBldr.build();
75 public static ConfigurationResponseCommon createCommonResponse(String responseCode, String message) {
76 ConfigurationResponseCommonBuilder cmBldr = new ConfigurationResponseCommonBuilder()
77 .setResponseMessage(message)
78 .setResponseCode(responseCode);
79 return cmBldr.build();
82 public static ListenableFuture<RpcResult<ServiceImplementationRequestOutput>>
83 createServiceImplementationRpcResponse(ServiceImplementationRequestOutput payload) {
84 return RpcResultBuilder.success(payload).buildFuture();
87 public static ListenableFuture<RpcResult<ServiceDeleteOutput>>
88 createServiceDeleteRpcResponse(ServiceDeleteOutput payload) {
89 return RpcResultBuilder.success(payload).buildFuture();
92 public static ServicePathInputData rendererCreateServiceInputAToZ(String serviceName,
93 PathDescription pathDescription) {
94 NodeLists nodeLists = getNodesListAToZ(pathDescription.getAToZDirection().getAToZ().iterator());
95 ServicePathInputBuilder servicePathInputBuilder = new ServicePathInputBuilder()
96 .setServiceName(serviceName)
97 .setOperation(ServicePathInput.Operation.Create)
98 .setWaveNumber(Long.valueOf(pathDescription.getAToZDirection().getAToZWavelengthNumber().toJava()))
99 .setNodes(nodeLists.getList());
100 return new ServicePathInputData(servicePathInputBuilder.build(), nodeLists);
103 public static ServicePathInputData rendererCreateServiceInputZToA(String serviceName,
104 PathDescription pathDescription) {
105 NodeLists nodeLists = getNodesListZtoA(pathDescription.getZToADirection().getZToA().iterator());
106 ServicePathInputBuilder servicePathInputBuilder = new ServicePathInputBuilder()
107 .setOperation(ServicePathInput.Operation.Create)
108 .setServiceName(serviceName)
109 .setWaveNumber(Long.valueOf(pathDescription.getZToADirection().getZToAWavelengthNumber().toJava()))
110 .setNodes(nodeLists.getList());
111 return new ServicePathInputData(servicePathInputBuilder.build(), nodeLists);
114 public static ServicePathInput rendererDeleteServiceInput(String serviceName,
115 ServiceDeleteInput serviceDeleteInput) {
116 ServicePathInputBuilder servicePathInput = new ServicePathInputBuilder()
117 .setServiceName(serviceName);
118 //TODO: finish model-model mapping
119 return servicePathInput.build();
122 public static NodeLists getNodesListZtoA(Iterator<ZToA> iterator) {
123 Map<Integer, NodeIdPair> treeMap = new TreeMap<>();
124 List<Nodes> olmList = new ArrayList<>();
125 List<Nodes> list = new ArrayList<>();
131 while (iterator.hasNext()) {
132 ZToA pathDesObj = iterator.next();
133 resourceType = pathDesObj.getResource().getResource().implementedInterface().getSimpleName();
134 LOG.info("Inside ZtoA {}", resourceType);
137 if (TERMINATION_POINT.equals(resourceType)) {
138 tp = (TerminationPoint) pathDesObj.getResource().getResource();
139 LOG.info(" TP is {} {}", tp.getTpId(),
142 nodeID = tp.getTpNodeId();
143 sortId = pathDesObj.getId();
145 //TODO: do not rely on ID to be in certain format
146 if (tpID.contains("CTP") || tpID.contains("CP")) {
149 if (!tpID.contains("TTP") && !tpID.contains("PP") && !tpID.contains("NETWORK")
150 && !tpID.contains("CLIENT")) {
154 int[] pos = findTheLongestSubstring(nodeID, tpID);
156 //TODO: do not rely on nodeId to be integer
157 int id = Integer.parseInt(sortId);
158 treeMap.put(id, new NodeIdPair(nodeID.substring(0, pos[0] - 1), tpID));
160 } else if ("Link".equals(resourceType)) {
161 LOG.info("The type is link");
163 LOG.info("The type is not indentified: {}", resourceType);
165 } catch (IllegalArgumentException | SecurityException e) {
166 LOG.error("Dont find the getResource method", e);
170 populateNodeLists(treeMap, list, olmList);
171 return new NodeLists(olmList, list);
174 public static NodeLists getNodesListAToZ(Iterator<AToZ> iterator) {
175 Map<Integer, NodeIdPair> treeMap = new TreeMap<>();
176 List<Nodes> list = new ArrayList<>();
177 List<Nodes> olmList = new ArrayList<>();
184 while (iterator.hasNext()) {
185 AToZ pathDesObj = iterator.next();
186 resourceType = pathDesObj.getResource().getResource().implementedInterface().getSimpleName();
187 LOG.info("Inside AtoZ {}", resourceType);
189 if (TERMINATION_POINT.equals(resourceType)) {
190 tp = (TerminationPoint) pathDesObj.getResource().getResource();
191 LOG.info(" TP is {} {}", tp.getTpId(),
194 nodeID = tp.getTpNodeId();
195 sortId = pathDesObj.getId();
197 //TODO: do not rely on ID to be in certain format
198 if (tpID.contains("CTP") || tpID.contains("CP")) {
201 if (!tpID.contains(StringConstants.TTP_TOKEN)
202 && !tpID.contains(StringConstants.PP_TOKEN)
203 && !tpID.contains(StringConstants.NETWORK_TOKEN)
204 && !tpID.contains(StringConstants.CLIENT_TOKEN)) {
208 int[] pos = findTheLongestSubstring(nodeID, tpID);
210 //TODO: do not rely on nodeId to be integer
211 int id = Integer.parseInt(sortId);
212 treeMap.put(id, new NodeIdPair(nodeID.substring(0, pos[0] - 1), tpID));
214 } else if ("Link".equals(resourceType)) {
215 LOG.info("The type is link");
217 LOG.info("The type is not indentified: {}", resourceType);
219 } catch (IllegalArgumentException | SecurityException e) {
220 //TODO: Auto-generated catch block
221 LOG.error("Dont find the getResource method", e);
225 populateNodeLists(treeMap, list, olmList);
226 return new NodeLists(olmList, list);
229 @edu.umd.cs.findbugs.annotations.SuppressFBWarnings(
230 value = {"NP_LOAD_OF_KNOWN_NULL_VALUE","RCN_REDUNDANT_NULLCHECK_OF_NULL_VALUE"},
231 justification = "loop when value is not always null - "
232 + "TODO: check if something exists in Java lib")
233 private static void populateNodeLists(Map<Integer, NodeIdPair> treeMap,
234 List<Nodes> list, List<Nodes> olmList) {
237 for (NodeIdPair values : treeMap.values()) {
239 srcID = values.getTpID();
240 } else if (desID == null) {
241 desID = values.getTpID();
242 NodesBuilder nb = new NodesBuilder()
243 .withKey(new NodesKey(values.getNodeID()))
246 list.add(nb.build());
248 NodesBuilder olmNb = new NodesBuilder()
249 .setNodeId(values.getNodeID())
252 olmList.add(olmNb.build());
256 LOG.warn("both, the source and destination id are null!");
261 @edu.umd.cs.findbugs.annotations.SuppressFBWarnings(
262 value = "PZLA_PREFER_ZERO_LENGTH_ARRAYS",
263 justification = "not relevant to return and zero length array"
264 + " as we need real pos")
265 public static int[] findTheLongestSubstring(String s1, String s2) {
266 if ((s1 == null) || (s2 == null)) {
269 int[][] dp = new int[s1.length() + 1][s2.length() + 1];
272 for (int i = 1; i < dp.length; i++) {
273 for (int j = 1; j < dp[0].length; j++) {
274 char ch1 = s1.charAt(i - 1);
275 char ch2 = s2.charAt(j - 1);
277 dp[i][j] = dp[i - 1][j - 1] + 1;
278 if (dp[i][j] >= maxLen) {
285 return new int[] { endPos - maxLen, endPos };