2 package org.openecomp.mso.apihandlerinfra;
8 * Copyright (C) 2016 OPENECOMP - MSO
10 * Licensed under the Apache License, Version 2.0 (the "License");
11 * you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
14 * http://www.apache.org/licenses/LICENSE-2.0
16 * Unless required by applicable law or agreed to in writing, software
17 * distributed under the License is distributed on an "AS IS" BASIS,
18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19 * See the License for the specific language governing permissions and
20 * limitations under the License.
25 import java.io.StringReader;
26 import java.io.StringWriter;
27 import java.util.LinkedList;
28 import java.util.List;
30 import javax.ws.rs.GET;
31 import javax.ws.rs.Path;
32 import javax.ws.rs.PathParam;
33 import javax.ws.rs.QueryParam;
34 import javax.ws.rs.core.Response;
35 import javax.xml.bind.JAXBContext;
36 import javax.xml.bind.JAXBException;
37 import javax.xml.bind.Marshaller;
38 import javax.xml.bind.Unmarshaller;
39 import javax.xml.transform.sax.SAXSource;
41 import org.apache.http.HttpStatus;
42 import org.xml.sax.InputSource;
44 import org.openecomp.mso.apihandler.common.ValidationException;
45 import org.openecomp.mso.apihandlerinfra.networkbeans.ActionType;
46 import org.openecomp.mso.apihandlerinfra.networkbeans.NetworkInputs;
47 import org.openecomp.mso.apihandlerinfra.networkbeans.NetworkOutputs;
48 import org.openecomp.mso.apihandlerinfra.networkbeans.NetworkRequest;
49 import org.openecomp.mso.apihandlerinfra.networkbeans.NetworkRequests;
50 import org.openecomp.mso.apihandlerinfra.networkbeans.ObjectFactory;
51 import org.openecomp.mso.apihandlerinfra.networkbeans.RequestInfo;
52 import org.openecomp.mso.apihandlerinfra.networkbeans.RequestStatusType;
53 import org.openecomp.mso.logger.MsoLogger;
54 import org.openecomp.mso.requestsdb.InfraActiveRequests;
55 import org.openecomp.mso.requestsdb.InfraRequests;
56 import org.openecomp.mso.requestsdb.RequestsDatabase;
57 import org.openecomp.mso.utils.UUIDChecker;
59 @Path("/{version: v1|v2|v3}/network-request")
60 public class NetworkInfoHandler {
62 protected ObjectFactory beansObjectFactory = new ObjectFactory ();
64 private static MsoLogger msoLogger = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH);
67 public Response queryFilters (@QueryParam("network-type") String networkType,
68 @QueryParam("service-type") String serviceType,
69 @QueryParam("aic-node-clli") String aicNodeClli,
70 @QueryParam("tenant-id") String tenantId,
71 @PathParam("version") String version) {
72 MsoLogger.setServiceName ("QueryFilters");
73 // Generate a Request Id
74 UUIDChecker.generateUUID(msoLogger);
75 long startTime = System.currentTimeMillis ();
77 msoLogger.debug ("Incoming request received for query filters with Network type " + networkType
84 Response response = null;
85 if (networkType != null) {
86 response = this.getRequestList ("vnfType", networkType, version);
88 response = queryGenericFilters (serviceType, aicNodeClli, tenantId, version);
90 msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successful");
91 msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
96 @Path(Constants.REQUEST_ID_PATH)
97 public Response getRequest (@PathParam("request-id") String requestId, @PathParam("version") String version) {
98 // Check INFRA_ACTIVE_REQUESTS table to find info
100 MsoLogger.setServiceName ("GetRequest");
101 // Generate a Request Id
102 UUIDChecker.generateUUID(msoLogger);
103 msoLogger.debug ("Incoming request received for getRequest with requestId=" + requestId + ", version = " + version);
104 long startTime = System.currentTimeMillis ();
106 Response response = getRequestGeneric (requestId, version);
107 msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successful");
108 msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
112 protected MsoLogger getMsoLogger () {
116 protected void fillNetworkRequest (NetworkRequest qr, InfraRequests ar, String version) {
117 NetworkInputs vi = beansObjectFactory.createNetworkInputs ();
119 if (ar.getVnfId () != null) {
120 vi.setNetworkId (ar.getVnfId ());
122 if (ar.getVnfName () != null) {
123 vi.setNetworkName (ar.getVnfName ());
125 if (ar.getVnfType () != null) {
126 vi.setNetworkType (ar.getVnfType ());
128 if (version.equals(Constants.SCHEMA_VERSION_V1)) {
129 if (ar.getServiceType () != null) {
130 vi.setServiceType (ar.getServiceType ());
132 if (ar.getAicNodeClli () != null) {
133 vi.setAicNodeClli (ar.getAicNodeClli ());
136 else if (version.equals(Constants.SCHEMA_VERSION_V2)) {
137 if (ar.getAaiServiceId () != null) {
138 vi.setServiceId (ar.getAaiServiceId ());
140 if (ar.getAicCloudRegion () != null) {
141 vi.setAicCloudRegion (ar.getAicCloudRegion ());
144 else if (version.equals(Constants.SCHEMA_VERSION_V3)) {
145 if (ar.getAaiServiceId () != null) {
146 vi.setServiceId (ar.getAaiServiceId ());
148 if (ar.getAicCloudRegion () != null) {
149 vi.setAicCloudRegion (ar.getAicCloudRegion ());
151 if (ar.getServiceInstanceId () != null) {
152 vi.setServiceInstanceId (ar.getServiceInstanceId ());
157 if (ar.getTenantId () != null) {
158 vi.setTenantId (ar.getTenantId ());
160 if (ar.getProvStatus () != null) {
161 vi.setProvStatus (ar.getProvStatus ());
163 qr.setNetworkInputs (vi);
165 qr.setNetworkParams (ar.getVnfParams ());
168 String networkoutputs = ar.getVnfOutputs ();
169 if (networkoutputs != null && networkoutputs.length () > 0) {
170 msoLogger.debug ("Read NETWORK outputs: " + networkoutputs);
171 NetworkOutputs networkOutput = null;
173 // Now unmarshal it into network outputs
175 JAXBContext jaxbContext = JAXBContext.newInstance (NetworkOutputs.class);
176 Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller ();
178 InputSource inputSource = new InputSource (new StringReader (networkoutputs));
179 SAXSource source = new SAXSource (inputSource);
181 networkOutput = jaxbUnmarshaller.unmarshal (source, NetworkOutputs.class).getValue ();
183 } catch (Exception e) {
184 msoLogger.debug ("Validation failed", e);
185 throw new ValidationException ("format for network outputs");
188 qr.setNetworkOutputs (networkOutput);
190 } catch (Exception e) {
191 msoLogger.debug ("exception reading networkOutputs Clob", e);
195 protected Response queryGenericFilters (String serviceType, String aicNodeClli, String tenantId, String version) {
196 if (serviceType != null) {
197 return this.getRequestList ("serviceType", serviceType, version);
199 if (aicNodeClli != null) {
200 return this.getRequestList ("aicNodeClli", aicNodeClli, version);
202 if (tenantId != null) {
203 return this.getRequestList ("tenantId", tenantId, version);
205 return Response.status (HttpStatus.SC_BAD_REQUEST).entity ("").build ();
208 protected Response getRequestGeneric (String requestId, String version) {
209 // Check INFRA_ACTIVE_REQUESTS table to find info
211 MsoLogger.setLogContext (requestId, null);
212 getMsoLogger ().debug ("getRequest: " + requestId);
214 String responseString = null;
216 InfraActiveRequests activeReq = RequestsDatabase.getRequestFromInfraActive (requestId, "NETWORK");
217 if (activeReq != null) {
218 // build response for active
219 responseString = infraRequestsResponse (activeReq, version);
220 return Response.status (HttpStatus.SC_OK).entity (responseString).build ();
222 // Report that no request has been found
223 return Response.status (HttpStatus.SC_NOT_FOUND).entity ("").build ();
227 protected Response getRequestList (String queryAttribute, String queryValue, String version) {
228 // Check INFRA_ACTIVE_REQUESTS table to find info
231 getMsoLogger ().debug ("getRequest based on " + queryAttribute + ": " + queryValue);
233 List <InfraActiveRequests> activeReqList = RequestsDatabase.getRequestListFromInfraActive (queryAttribute,
237 List <NetworkRequest> queryResponseList = new LinkedList <NetworkRequest> ();
239 if (activeReqList != null) {
240 // build response for active
241 queryResponseList = infraRequestsResponses (activeReqList, version);
245 if (queryResponseList != null && !queryResponseList.isEmpty ()) {
246 String result = this.translateNetworkRequests (queryResponseList);
247 return Response.status (HttpStatus.SC_OK).entity (result).build ();
250 // Report that no request has been found
251 return Response.status (HttpStatus.SC_NOT_FOUND).entity ("").build ();
255 private NetworkRequest fillGeneric (InfraRequests ar) {
256 NetworkRequest qr = beansObjectFactory.createNetworkRequest ();
257 RequestInfo ri = beansObjectFactory.createRequestInfo ();
258 ri.setRequestId (ar.getRequestId ());
259 ri.setAction (ActionType.fromValue (ar.getAction ()));
260 ri.setRequestStatus (RequestStatusType.fromValue (ar.getRequestStatus ()));
261 if (ar.getProgress () != null) {
262 ri.setProgress (ar.getProgress ().intValue ());
264 if (ar.getSource () != null) {
265 ri.setSource (ar.getSource ());
268 ri.setStartTime (ar.getStartTime ().toString ());
269 if (ar.getEndTime () != null) {
270 ri.setEndTime (ar.getEndTime ().toString ());
273 if (ar.getStatusMessage () != null) {
274 ri.setStatusMessage (ar.getStatusMessage ());
276 qr.setRequestInfo (ri);
280 private List <NetworkRequest> infraRequestsResponses (List <? extends InfraRequests> arList, String version) {
281 List <NetworkRequest> queryResponseList = new LinkedList <NetworkRequest> ();
283 for (InfraRequests ar : arList) {
284 NetworkRequest qr = fillGeneric (ar);
285 fillNetworkRequest (qr, ar, version);
286 queryResponseList.add (qr);
288 return queryResponseList;
291 private String translateNetworkRequests (List <NetworkRequest> queryResponseList) {
292 NetworkRequests queryResponses = new NetworkRequests ();
293 for (int i = 0; i < queryResponseList.size (); i++) {
294 queryResponses.getNetworkRequest ().add (queryResponseList.get (i));
297 StringWriter stringWriter = new StringWriter ();
299 JAXBContext jaxbContext = JAXBContext.newInstance (NetworkRequests.class);
300 Marshaller jaxbMarshaller = jaxbContext.createMarshaller ();
302 // output pretty printed
303 jaxbMarshaller.setProperty (Marshaller.JAXB_FORMATTED_OUTPUT, true);
305 jaxbMarshaller.marshal (queryResponses, stringWriter);
307 } catch (JAXBException e) {
308 getMsoLogger ().debug ("Marshalling issue", e);
311 return stringWriter.toString ();
314 private String infraRequestsResponse (InfraRequests ar, String version) {
315 NetworkRequest qr = fillGeneric (ar);
316 fillNetworkRequest (qr, ar, version);
318 StringWriter stringWriter = new StringWriter ();
320 JAXBContext jaxbContext = JAXBContext.newInstance (NetworkRequest.class);
321 Marshaller jaxbMarshaller = jaxbContext.createMarshaller ();
323 jaxbMarshaller.setProperty (Marshaller.JAXB_FORMATTED_OUTPUT, true);
324 jaxbMarshaller.marshal (qr, stringWriter);
326 } catch (JAXBException e) {
327 getMsoLogger ().debug ("Marshalling issue", e);
330 String response = stringWriter.toString ();