1 package org.openecomp.mso.apihandlerinfra;
7 * Copyright (C) 2016 OPENECOMP - MSO
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
24 import java.io.StringReader;
25 import java.io.StringWriter;
26 import java.util.LinkedList;
27 import java.util.List;
29 import javax.ws.rs.GET;
30 import javax.ws.rs.Path;
31 import javax.ws.rs.PathParam;
32 import javax.ws.rs.QueryParam;
33 import javax.ws.rs.core.Response;
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;
39 import org.apache.http.HttpStatus;
41 import javax.xml.bind.Unmarshaller;
42 import javax.xml.transform.sax.SAXSource;
44 import org.xml.sax.InputSource;
46 import org.openecomp.mso.apihandler.common.ValidationException;
47 import org.openecomp.mso.apihandlerinfra.volumebeans.ActionType;
48 import org.openecomp.mso.apihandlerinfra.volumebeans.ObjectFactory;
49 import org.openecomp.mso.apihandlerinfra.volumebeans.RequestInfo;
50 import org.openecomp.mso.apihandlerinfra.volumebeans.RequestStatusType;
51 import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeInputs;
52 import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeOutputs;
53 import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeRequest;
54 import org.openecomp.mso.apihandlerinfra.volumebeans.VolumeRequests;
55 import org.openecomp.mso.logger.MsoLogger;
56 import org.openecomp.mso.requestsdb.InfraRequests;
57 import org.openecomp.mso.requestsdb.InfraActiveRequests;
58 import org.openecomp.mso.requestsdb.RequestsDatabase;
59 import org.openecomp.mso.utils.UUIDChecker;
61 @Path("/{version: v1|v2|v3}/volume-request")
62 public class VolumeInfoHandler {
64 protected ObjectFactory beansObjectFactory = new ObjectFactory ();
66 private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.APIH);
69 public Response queryFilters (@QueryParam("vnf-type") String vnfType,
70 @QueryParam("service-type") String serviceType,
71 @QueryParam("aic-node-clli") String aicNodeClli,
72 @QueryParam("tenantId") String tenantId,
73 @QueryParam("volume-group-id") String volumeGroupId,
74 @QueryParam("volume-group-name") String volumeGroupName,
75 @PathParam("version") String version) {
76 long startTime = System.currentTimeMillis ();
77 MsoLogger.setServiceName ("VolumeQueryFilters");
78 // Generate a Request Id
79 UUIDChecker.generateUUID(msoLogger);
80 msoLogger.debug ("Incoming request received for queryFilter with vnf-type:" + vnfType
81 + " service-type:" + serviceType
82 + " aic-node-clli:" + aicNodeClli
83 + " tenant-id:" + tenantId
84 + " volume-group-id:" + volumeGroupId
85 + " volume-group-name:" + volumeGroupName);
86 Response response = null;
87 if (vnfType != null) {
88 response = this.getRequestList ("vnfType", vnfType, version);
90 response = queryGenericFilters (serviceType, aicNodeClli, tenantId, volumeGroupId, volumeGroupName, version);
92 msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successful");
93 msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
98 @Path(Constants.REQUEST_ID_PATH)
99 public Response getRequest (@PathParam("request-id") String requestId, @PathParam("version") String version) {
101 // Check INFRA_ACTIVE_REQUESTS table to find info
104 long startTime = System.currentTimeMillis ();
105 MsoLogger.setServiceName ("VolumeGetRequest");
106 // Generate a Request Id
107 UUIDChecker.generateUUID(msoLogger);
108 msoLogger.debug ("Incoming request received for getRequest with request-id:" + requestId);
110 Response response = getRequestGeneric (requestId, version);
111 msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successful");
112 msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
118 protected MsoLogger getMsoLogger () {
123 protected void fillVolumeRequest (VolumeRequest qr, InfraRequests ar, String version) {
124 VolumeInputs vi = beansObjectFactory.createVolumeInputs ();
126 if (ar.getVolumeGroupId () != null) {
127 vi.setVolumeGroupId (ar.getVolumeGroupId ());
129 if (ar.getVolumeGroupName () != null) {
130 vi.setVolumeGroupName (ar.getVolumeGroupName ());
132 if (ar.getVnfType () != null) {
133 vi.setVnfType (ar.getVnfType ());
136 if (version.equals(Constants.SCHEMA_VERSION_V1)) {
137 if (ar.getServiceType () != null) {
138 vi.setServiceType (ar.getServiceType ());
140 if (ar.getAicNodeClli () != null) {
141 vi.setAicNodeClli (ar.getAicNodeClli ());
144 else if (version.equals(Constants.SCHEMA_VERSION_V2)) {
145 if (ar.getAaiServiceId () != null) {
146 vi.setServiceId (ar.getAaiServiceId ());
148 if (ar.getAicCloudRegion () != null) {
149 vi.setAicCloudRegion (ar.getAicCloudRegion ());
151 if (ar.getVfModuleModelName () != null) {
152 vi.setVfModuleModelName (ar.getVfModuleModelName ());
155 else if (version.equals(Constants.SCHEMA_VERSION_V3)) {
156 if (ar.getAaiServiceId () != null) {
157 vi.setServiceId (ar.getAaiServiceId ());
159 if (ar.getAicCloudRegion () != null) {
160 vi.setAicCloudRegion (ar.getAicCloudRegion ());
162 if (ar.getVfModuleModelName () != null) {
163 vi.setVfModuleModelName (ar.getVfModuleModelName ());
165 if (ar.getServiceInstanceId () != null) {
166 vi.setServiceInstanceId (ar.getServiceInstanceId ());
168 if (ar.getVnfId () != null) {
169 vi.setVnfId (ar.getVnfId ());
172 if (ar.getTenantId () != null) {
173 vi.setTenantId (ar.getTenantId ());
176 qr.setVolumeInputs (vi);
178 qr.setVolumeParams(ar.getVnfParams ());
181 String volumeoutputs = ar.getVnfOutputs ();
182 if (volumeoutputs != null && volumeoutputs.length () > 0) {
183 msoLogger.debug ("Read VOLUME outputs: " + volumeoutputs);
184 VolumeOutputs volumeOutput = null;
186 // Now unmarshal it into network outputs
188 JAXBContext jaxbContext = JAXBContext.newInstance (VolumeOutputs.class);
189 Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller ();
191 InputSource inputSource = new InputSource (new StringReader (volumeoutputs));
192 SAXSource source = new SAXSource (inputSource);
194 volumeOutput = (VolumeOutputs) jaxbUnmarshaller.unmarshal (source, VolumeOutputs.class).getValue ();
196 } catch (Exception e) {
197 msoLogger.debug ("Validation failed", e);
198 throw new ValidationException ("format for volume outputs");
201 qr.setVolumeOutputs (volumeOutput);
203 } catch (Exception e) {
204 msoLogger.debug ("exception reading networkOutputs Clob", e);
208 protected Response queryGenericFilters (String serviceType, String aicNodeClli, String tenantId, String volumeGroupId, String volumeGroupName, String version) {
209 if (serviceType != null) {
210 return this.getRequestList ("serviceType", serviceType, version);
212 if (aicNodeClli != null) {
213 return this.getRequestList ("aicNodeClli", aicNodeClli, version);
215 if (tenantId != null) {
216 return this.getRequestList ("tenantId", tenantId, version);
218 if (volumeGroupName != null) {
219 return this.getRequestList ("volumeGroupName", volumeGroupName, version);
221 if (volumeGroupId != null) {
222 return this.getRequestList ("volumeGroupId", volumeGroupId, version);
224 return Response.status (HttpStatus.SC_BAD_REQUEST).entity ("").build ();
228 protected Response getRequestGeneric (String requestId, String version) {
229 // Check INFRA_ACTIVE_REQUESTS table to find info
232 getMsoLogger ().debug ("getRequest: " + requestId);
234 String responseString = null;
236 InfraActiveRequests activeReq = RequestsDatabase.getRequestFromInfraActive (requestId,
238 if (activeReq != null) {
239 // build response for active
240 responseString = infraRequestsResponse (activeReq, version);
241 return Response.status (HttpStatus.SC_OK).entity (responseString).build ();
243 // Report that no request has been found
244 return Response.status (HttpStatus.SC_NOT_FOUND).entity ("").build ();
248 protected Response getRequestList (String queryAttribute, String queryValue, String version) {
249 // Check INFRA_ACTIVE_REQUESTS table to find info
252 getMsoLogger ().debug ("getRequest based on " + queryAttribute + ": " + queryValue);
254 List <InfraActiveRequests> activeReqList = RequestsDatabase.getRequestListFromInfraActive (queryAttribute,
258 List <VolumeRequest> queryResponseList = new LinkedList <VolumeRequest> ();
260 if (activeReqList != null) {
261 // build response for active
262 queryResponseList = infraRequestsResponses (activeReqList, version);
267 if (queryResponseList != null && !queryResponseList.isEmpty ()) {
268 String result = this.translateVolumeRequests (queryResponseList);
269 return Response.status (HttpStatus.SC_OK).entity (result).build ();
272 // Report that no request has been found
273 return Response.status (HttpStatus.SC_NOT_FOUND).entity ("").build ();
277 private VolumeRequest fillGeneric (InfraRequests ar) {
278 VolumeRequest qr = beansObjectFactory.createVolumeRequest ();
279 RequestInfo ri = beansObjectFactory.createRequestInfo ();
280 ri.setRequestId (ar.getRequestId ());
281 ri.setAction (ActionType.fromValue (ar.getAction ()));
282 ri.setRequestStatus (RequestStatusType.fromValue (ar.getRequestStatus ()));
283 if (ar.getProgress () != null) {
284 ri.setProgress (ar.getProgress ().intValue ());
286 if (ar.getSource () != null) {
287 ri.setSource (ar.getSource ());
290 ri.setStartTime (ar.getStartTime ().toString ());
291 if (ar.getEndTime () != null) {
292 ri.setEndTime (ar.getEndTime ().toString ());
295 if (ar.getStatusMessage () != null) {
296 ri.setStatusMessage (ar.getStatusMessage ());
298 qr.setRequestInfo (ri);
302 private List <VolumeRequest> infraRequestsResponses (List <? extends InfraRequests> arList, String version) {
303 List <VolumeRequest> queryResponseList = new LinkedList <VolumeRequest> ();
305 for (InfraRequests ar : arList) {
306 VolumeRequest qr = fillGeneric (ar);
307 fillVolumeRequest (qr, ar, version);
308 queryResponseList.add (qr);
310 return queryResponseList;
313 private String translateVolumeRequests (List <VolumeRequest> queryResponseList) {
314 VolumeRequests queryResponses = new VolumeRequests ();
315 for (int i = 0; i < queryResponseList.size (); i++) {
316 queryResponses.getVolumeRequest ().add (queryResponseList.get (i));
319 StringWriter stringWriter = new StringWriter ();
321 JAXBContext jaxbContext = JAXBContext.newInstance (VolumeRequests.class);
322 Marshaller jaxbMarshaller = jaxbContext.createMarshaller ();
324 // output pretty printed
325 jaxbMarshaller.setProperty (Marshaller.JAXB_FORMATTED_OUTPUT, true);
327 jaxbMarshaller.marshal (queryResponses, stringWriter);
329 } catch (JAXBException e) {
330 getMsoLogger ().debug ("Marshalling issue", e);
333 return stringWriter.toString ();
336 private String infraRequestsResponse (InfraRequests ar, String version) {
337 VolumeRequest qr = fillGeneric (ar);
338 fillVolumeRequest (qr, ar, version);
340 StringWriter stringWriter = new StringWriter ();
342 JAXBContext jaxbContext = JAXBContext.newInstance (VolumeRequest.class);
343 Marshaller jaxbMarshaller = jaxbContext.createMarshaller ();
345 jaxbMarshaller.setProperty (Marshaller.JAXB_FORMATTED_OUTPUT, true);
346 jaxbMarshaller.marshal (qr, stringWriter);
348 } catch (JAXBException e) {
349 getMsoLogger ().debug ("Marshalling issue", e);
352 String response = stringWriter.toString ();
356 private String getAuditLogReturnMsg (Response response) {
357 String returnMsg = "";
358 if (response.getStatus() == HttpStatus.SC_OK) {
359 returnMsg = "Successful. StatusCode=" + HttpStatus.SC_OK;
360 } else if (response.getStatus() == HttpStatus.SC_NOT_FOUND) {
361 returnMsg = "Record not found . StatusCode=" + HttpStatus.SC_NOT_FOUND;
362 } else if (response.getStatus() == HttpStatus.SC_BAD_REQUEST) {
363 returnMsg = "Bad request: one of the following attribute serviceType, aicNodeClli, tenantId, volumeGroupId, volumeGroupName should be defined. StatusCode=" + HttpStatus.SC_BAD_REQUEST;