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;
12 import java.util.ArrayList;
13 import java.util.Iterator;
14 import java.util.List;
16 import java.util.TreeMap;
18 import org.opendaylight.transportpce.common.StringConstants;
19 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.ServicePowerSetupInput;
20 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.ServicePowerSetupInputBuilder;
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.rev171017.ServiceDeleteOutput;
24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceDeleteOutputBuilder;
25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceImplementationRequestInput;
26 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceImplementationRequestOutput;
27 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.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.rev171017.PathDescription;
32 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.path.description.atoz.direction.AToZ;
33 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.path.description.ztoa.direction.ZToA;
34 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.pce.resource.resource.resource.TerminationPoint;
35 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200128.olm.renderer.input.Nodes;
36 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200128.olm.renderer.input.NodesBuilder;
37 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200128.olm.renderer.input.NodesKey;
38 import org.opendaylight.yangtools.yang.common.RpcResult;
39 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
40 import org.slf4j.Logger;
41 import org.slf4j.LoggerFactory;
45 public final class ModelMappingUtils {
47 private static final Logger LOG = LoggerFactory.getLogger(ModelMappingUtils.class);
48 private static final String TERMINATION_POINT = "TerminationPoint";
50 private ModelMappingUtils() {
53 public static ServicePowerSetupInput createServicePowerSetupInput(List<Nodes> olmList,
54 ServiceImplementationRequestInput input) {
55 ServicePowerSetupInputBuilder olmSetupBldr = new ServicePowerSetupInputBuilder()
57 if (input != null && input.getPathDescription() != null
58 && input.getPathDescription().getAToZDirection() != null) {
59 olmSetupBldr.setWaveNumber(
60 input.getPathDescription().getAToZDirection().getAToZWavelengthNumber());
62 return olmSetupBldr.build();
65 public static ServiceImplementationRequestOutput createServiceImplResponse(String responseCode, String message) {
66 ServiceImplementationRequestOutputBuilder outputBldr = new ServiceImplementationRequestOutputBuilder()
67 .setConfigurationResponseCommon(createCommonResponse(responseCode, message));
68 return outputBldr.build();
71 public static ServiceDeleteOutput createServiceDeleteResponse(String responseCode, String message) {
72 ServiceDeleteOutputBuilder outputBldr = new ServiceDeleteOutputBuilder()
73 .setConfigurationResponseCommon(createCommonResponse(responseCode, message));
74 return outputBldr.build();
77 public static ConfigurationResponseCommon createCommonResponse(String responseCode, String message) {
78 ConfigurationResponseCommonBuilder cmBldr = new ConfigurationResponseCommonBuilder()
79 .setResponseMessage(message)
80 .setResponseCode(responseCode);
81 return cmBldr.build();
84 public static ListenableFuture<RpcResult<ServiceImplementationRequestOutput>>
85 createServiceImplementationRpcResponse(ServiceImplementationRequestOutput payload) {
86 return RpcResultBuilder.success(payload).buildFuture();
89 public static ListenableFuture<RpcResult<ServiceDeleteOutput>>
90 createServiceDeleteRpcResponse(ServiceDeleteOutput payload) {
91 return RpcResultBuilder.success(payload).buildFuture();
94 public static ServicePathInputData rendererCreateServiceInputAToZ(String serviceName,
95 PathDescription pathDescription) {
96 NodeLists nodeLists = getNodesListAToZ(pathDescription.getAToZDirection().getAToZ().iterator());
97 ServicePathInputBuilder servicePathInputBuilder = new ServicePathInputBuilder()
98 .setServiceName(serviceName)
99 .setOperation(ServicePathInput.Operation.Create)
100 .setWaveNumber(Long.valueOf(pathDescription.getAToZDirection().getAToZWavelengthNumber().toJava()))
101 .setNodes(nodeLists.getList());
102 return new ServicePathInputData(servicePathInputBuilder.build(), nodeLists);
105 public static ServicePathInputData rendererCreateServiceInputZToA(String serviceName,
106 PathDescription pathDescription) {
107 NodeLists nodeLists = getNodesListZtoA(pathDescription.getZToADirection().getZToA().iterator());
108 ServicePathInputBuilder servicePathInputBuilder = new ServicePathInputBuilder()
109 .setOperation(ServicePathInput.Operation.Create)
110 .setServiceName(serviceName)
111 .setWaveNumber(Long.valueOf(pathDescription.getZToADirection().getZToAWavelengthNumber().toJava()))
112 .setNodes(nodeLists.getList());
113 return new ServicePathInputData(servicePathInputBuilder.build(), nodeLists);
116 public static ServicePathInput rendererDeleteServiceInput(String serviceName,
117 ServiceDeleteInput serviceDeleteInput) {
118 ServicePathInputBuilder servicePathInput = new ServicePathInputBuilder()
119 .setServiceName(serviceName);
120 //TODO: finish model-model mapping
121 return servicePathInput.build();
124 public static NodeLists getNodesListZtoA(Iterator<ZToA> iterator) {
125 Map<Integer, NodeIdPair> treeMap = new TreeMap<>();
126 List<Nodes> olmList = new ArrayList<>();
127 List<Nodes> list = new ArrayList<>();
133 while (iterator.hasNext()) {
134 ZToA pathDesObj = iterator.next();
135 resourceType = pathDesObj.getResource().getResource().implementedInterface().getSimpleName();
136 LOG.info("Inside ZtoA {}", resourceType);
139 if (TERMINATION_POINT.equals(resourceType)) {
140 tp = (TerminationPoint) pathDesObj.getResource().getResource();
141 LOG.info(" TP is {} {}", tp.getTpId(),
144 nodeID = tp.getTpNodeId();
145 sortId = pathDesObj.getId();
147 //TODO: do not rely on ID to be in certain format
148 if (tpID.contains("CTP") || tpID.contains("CP")) {
151 if (!tpID.contains("TTP") && !tpID.contains("PP") && !tpID.contains("NETWORK")
152 && !tpID.contains("CLIENT")) {
156 int[] pos = findTheLongestSubstring(nodeID, tpID);
158 //TODO: do not rely on nodeId to be integer
159 int id = Integer.parseInt(sortId);
160 treeMap.put(id, new NodeIdPair(nodeID.substring(0, pos[0] - 1), tpID));
162 } else if ("Link".equals(resourceType)) {
163 LOG.info("The type is link");
165 LOG.info("The type is not indentified: {}", resourceType);
167 } catch (IllegalArgumentException | SecurityException e) {
168 LOG.error("Dont find the getResource method", e);
172 populateNodeLists(treeMap, list, olmList);
173 return new NodeLists(olmList, list);
176 public static NodeLists getNodesListAToZ(Iterator<AToZ> iterator) {
177 Map<Integer, NodeIdPair> treeMap = new TreeMap<>();
178 List<Nodes> list = new ArrayList<>();
179 List<Nodes> olmList = new ArrayList<>();
186 while (iterator.hasNext()) {
187 AToZ pathDesObj = iterator.next();
188 resourceType = pathDesObj.getResource().getResource().implementedInterface().getSimpleName();
189 LOG.info("Inside AtoZ {}", resourceType);
191 if (TERMINATION_POINT.equals(resourceType)) {
192 tp = (TerminationPoint) pathDesObj.getResource().getResource();
193 LOG.info(" TP is {} {}", tp.getTpId(),
196 nodeID = tp.getTpNodeId();
197 sortId = pathDesObj.getId();
199 //TODO: do not rely on ID to be in certain format
200 if (tpID.contains("CTP") || tpID.contains("CP")) {
203 if (!tpID.contains(StringConstants.TTP_TOKEN)
204 && !tpID.contains(StringConstants.PP_TOKEN)
205 && !tpID.contains(StringConstants.NETWORK_TOKEN)
206 && !tpID.contains(StringConstants.CLIENT_TOKEN)) {
210 int[] pos = findTheLongestSubstring(nodeID, tpID);
212 //TODO: do not rely on nodeId to be integer
213 int id = Integer.parseInt(sortId);
214 treeMap.put(id, new NodeIdPair(nodeID.substring(0, pos[0] - 1), tpID));
216 } else if ("Link".equals(resourceType)) {
217 LOG.info("The type is link");
219 LOG.info("The type is not indentified: {}", resourceType);
221 } catch (IllegalArgumentException | SecurityException e) {
222 //TODO: Auto-generated catch block
223 LOG.error("Dont find the getResource method", e);
227 populateNodeLists(treeMap, list, olmList);
228 return new NodeLists(olmList, list);
231 @edu.umd.cs.findbugs.annotations.SuppressFBWarnings(
232 value = {"NP_LOAD_OF_KNOWN_NULL_VALUE","RCN_REDUNDANT_NULLCHECK_OF_NULL_VALUE"},
233 justification = "loop when value is not always null - "
234 + "TODO: check if something exists in Java lib")
235 private static void populateNodeLists(Map<Integer, NodeIdPair> treeMap,
236 List<Nodes> list, List<Nodes> olmList) {
239 for (NodeIdPair values : treeMap.values()) {
241 srcID = values.getTpID();
242 } else if (desID == null) {
243 desID = values.getTpID();
244 NodesBuilder nb = new NodesBuilder()
245 .withKey(new NodesKey(values.getNodeID()))
248 list.add(nb.build());
250 NodesBuilder olmNb = new NodesBuilder()
251 .setNodeId(values.getNodeID())
254 olmList.add(olmNb.build());
258 LOG.warn("both, the source and destination id are null!");
263 @edu.umd.cs.findbugs.annotations.SuppressFBWarnings(
264 value = "PZLA_PREFER_ZERO_LENGTH_ARRAYS",
265 justification = "not relevant to return and zero length array"
266 + " as we need real pos")
267 public static int[] findTheLongestSubstring(String s1, String s2) {
268 if ((s1 == null) || (s2 == null)) {
271 int[][] dp = new int[s1.length() + 1][s2.length() + 1];
274 for (int i = 1; i < dp.length; i++) {
275 for (int j = 1; j < dp[0].length; j++) {
276 char ch1 = s1.charAt(i - 1);
277 char ch2 = s2.charAt(j - 1);
279 dp[i][j] = dp[i - 1][j - 1] + 1;
280 if (dp[i][j] >= maxLen) {
287 return new int[] { endPos - maxLen, endPos };