cdmlib-remote/src/main/java/eu/etaxonomy/cdm/remote/controller/oaipmh/AbstractOaiPmhController.java

   1 package eu.etaxonomy.cdm.remote.controller.oaipmh;
   2
   3 import java.net.URI;
   4 import java.util.ArrayList;
   5 import java.util.HashSet;
   6 import java.util.List;
   7 import java.util.UUID;
   8
   9 import javax.servlet.http.HttpServletRequest;
  10
  11 import org.hibernate.envers.query.AuditEntity;
  12 import org.hibernate.envers.query.criteria.AuditCriterion;
  13 import org.joda.time.DateTime;
  14 import org.springframework.beans.TypeMismatchException;
  15 import org.springframework.beans.factory.annotation.Autowired;
  16 import org.springframework.http.HttpStatus;
  17 import org.springframework.web.bind.MissingServletRequestParameterException;
  18 import org.springframework.web.bind.WebDataBinder;
  19 import org.springframework.web.bind.annotation.ExceptionHandler;
  20 import org.springframework.web.bind.annotation.InitBinder;
  21 import org.springframework.web.bind.annotation.RequestMapping;
  22 import org.springframework.web.bind.annotation.RequestMethod;
  23 import org.springframework.web.bind.annotation.RequestParam;
  24 import org.springframework.web.bind.annotation.ResponseStatus;
  25 import org.springframework.web.servlet.ModelAndView;
  26 import org.springmodules.cache.CachingModel;
  27 import org.springmodules.cache.provider.CacheProviderFacade;
  28
  29 import eu.etaxonomy.cdm.api.service.IAuditEventService;
  30 import eu.etaxonomy.cdm.api.service.IIdentifiableEntityService;
  31 import eu.etaxonomy.cdm.api.service.pager.Pager;
  32 import eu.etaxonomy.cdm.model.common.IdentifiableEntity;
  33 import eu.etaxonomy.cdm.model.common.LSID;
  34 import eu.etaxonomy.cdm.model.view.AuditEvent;
  35 import eu.etaxonomy.cdm.model.view.AuditEventRecord;
  36 import eu.etaxonomy.cdm.persistence.dao.common.AuditEventSort;
  37 import eu.etaxonomy.cdm.remote.controller.BadResumptionTokenException;
  38 import eu.etaxonomy.cdm.remote.controller.IdDoesNotExistException;
  39 import eu.etaxonomy.cdm.remote.dto.oaipmh.DeletedRecord;
  40 import eu.etaxonomy.cdm.remote.dto.oaipmh.ErrorCode;
  41 import eu.etaxonomy.cdm.remote.dto.oaipmh.Granularity;
  42 import eu.etaxonomy.cdm.remote.dto.oaipmh.MetadataPrefix;
  43 import eu.etaxonomy.cdm.remote.dto.oaipmh.ResumptionToken;
  44 import eu.etaxonomy.cdm.remote.dto.oaipmh.SetSpec;
  45 import eu.etaxonomy.cdm.remote.dto.oaipmh.Verb;
  46 import eu.etaxonomy.cdm.remote.editor.IsoDateTimeEditor;
  47 import eu.etaxonomy.cdm.remote.editor.LSIDPropertyEditor;
  48 import eu.etaxonomy.cdm.remote.editor.MetadataPrefixEditor;
  49 import eu.etaxonomy.cdm.remote.editor.SetSpecEditor;
  50 import eu.etaxonomy.cdm.remote.editor.UUIDPropertyEditor;
  51 import eu.etaxonomy.cdm.remote.exception.CannotDisseminateFormatException;
  52 import eu.etaxonomy.cdm.remote.exception.NoRecordsMatchException;
  53
  54 public abstract class AbstractOaiPmhController<T extends IdentifiableEntity, SERVICE extends IIdentifiableEntityService<T>> {
  55
  56     protected SERVICE service;
  57
  58     protected IAuditEventService auditEventService;
  59
  60         private String repositoryName;
  61
  62         private String baseURL;
  63
  64         private String protocolVersion;
  65
  66         private String adminEmail;
  67
  68         private String description;
  69
  70         private Integer pageSize;
  71
  72     public abstract void setService(SERVICE service);
  73
  74     private CacheProviderFacade cacheProviderFacade;
  75
  76     private CachingModel cachingModel;
  77
  78         private boolean onlyItemsWithLsid = false;
  79
  80     public boolean isRestrictToLsid() {
  81                 return onlyItemsWithLsid;
  82         }
  83
  84         public void setRestrictToLsid(boolean restrictToLsid) {
  85                 this.onlyItemsWithLsid = restrictToLsid;
  86         }
  87
  88         /**
  89      * sets cache name to be used
  90      */
  91     @Autowired
  92         public void setCacheProviderFacade(CacheProviderFacade cacheProviderFacade) {
  93                 this.cacheProviderFacade = cacheProviderFacade;
  94         }
  95
  96     @Autowired
  97         public void setCachingModel(CachingModel cachingModel) {
  98                 this.cachingModel = cachingModel;
  99         }
 100
 101     /**
 102      * Subclasses should override this method to return a list of property
 103      * paths that should be initialized for the getRecord, listRecords methods
 104      * @return
 105      */
 106     protected List<String> getPropertyPaths() {
 107         return new ArrayList<String>();
 108     }
 109
 110     /**
 111      * Subclasses should override this method and add a collection of
 112      * eu.etaxonomy.cdm.remote.dto.oaipmh.Set objects  called "sets" that
 113      * will be returned in the response
 114      * @param modelAndView
 115      */
 116     protected void addSets(ModelAndView modelAndView) {
 117         modelAndView.addObject("sets",new HashSet<SetSpec>());
 118     }
 119
 120     @Autowired
 121     public void setAuditEventService(IAuditEventService auditEventService) {
 122         this.auditEventService = auditEventService;
 123     }
 124
 125     public void setRepositoryName(String repositoryName) {
 126                 this.repositoryName = repositoryName;
 127         }
 128
 129         public void setBaseURL(String baseURL) {
 130                 this.baseURL = baseURL;
 131         }
 132
 133         public void setProtocolVersion(String protocolVersion) {
 134                 this.protocolVersion = protocolVersion;
 135         }
 136
 137         public void setAdminEmail(String adminEmail) {
 138                 this.adminEmail = adminEmail;
 139         }
 140
 141         public void setDescription(String description) {
 142                 this.description = description;
 143         }
 144
 145         public void setPageSize(Integer pageSize) {
 146                 this.pageSize = pageSize;
 147         }
 148
 149         @InitBinder
 150     public void initBinder(WebDataBinder binder) {
 151         binder.registerCustomEditor(DateTime.class, new IsoDateTimeEditor());
 152         binder.registerCustomEditor(LSID.class, new LSIDPropertyEditor());
 153         binder.registerCustomEditor(MetadataPrefix.class, new MetadataPrefixEditor());
 154         binder.registerCustomEditor(SetSpec.class, new SetSpecEditor());
 155         binder.registerCustomEditor(UUID.class, new UUIDPropertyEditor());
 156     }
 157
 158
 159         /**
 160          * CannotDisseminateFormatException thrown by MetadataPrefixEditor
 161          *
 162          * @throws IdDoesNotExistException
 163          */
 164         @RequestMapping(method = RequestMethod.GET, params = "verb=GetRecord")
 165         public ModelAndView getRecord(
 166                         @RequestParam(value = "identifier", required = true) LSID identifier,
 167                         @RequestParam(value = "metadataPrefix", required = true) MetadataPrefix metadataPrefix)
 168                         throws IdDoesNotExistException {
 169
 170                 ModelAndView modelAndView = new ModelAndView();
 171                 modelAndView.addObject("metadataPrefix", metadataPrefix);
 172
 173                 finishModelAndView(identifier, metadataPrefix, modelAndView);
 174
 175                 return modelAndView;
 176         }
 177
 178         @RequestMapping(method = RequestMethod.GET, params = "verb=GetRecord")
 179         public ModelAndView getRecord(
 180                         @RequestParam(value = "identifier", required = true) UUID identifier,
 181                         @RequestParam(value = "metadataPrefix", required = true) MetadataPrefix metadataPrefix)
 182                         throws IdDoesNotExistException {
 183
 184                 ModelAndView modelAndView = new ModelAndView();
 185                 modelAndView.addObject("metadataPrefix", metadataPrefix);
 186
 187                 System.err.println("############");
 188
 189                 return modelAndView;
 190         }
 191
 192         /**
 193          * @param identifier
 194          * @param metadataPrefix
 195          * @param modelAndView
 196          * @throws IdDoesNotExistException
 197          */
 198         protected void finishModelAndView(LSID identifier,
 199                         MetadataPrefix metadataPrefix, ModelAndView modelAndView)
 200                         throws IdDoesNotExistException {
 201
 202                 switch (metadataPrefix) {
 203                         case RDF:
 204                                 modelAndView.addObject("object", obtainCdmEntity(identifier));
 205                                 modelAndView.setViewName("oai/getRecord.rdf");
 206                                 break;
 207                         case OAI_DC:
 208                         default:
 209                                 modelAndView.addObject("object", obtainCdmEntity(identifier));
 210                                 modelAndView.setViewName("oai/getRecord.dc");
 211                 }
 212         }
 213
 214         /**
 215          * @param identifier
 216          * @return
 217          * @throws IdDoesNotExistException
 218          */
 219         protected AuditEventRecord<T> obtainCdmEntity(LSID identifier)
 220                         throws IdDoesNotExistException {
 221                 T object = service.find(identifier);
 222                 if(object == null){
 223                         throw new IdDoesNotExistException(identifier);
 224                 }
 225
 226                 Pager<AuditEventRecord<T>> results = service.pageAuditEvents(object, 1,
 227                                 0, AuditEventSort.BACKWARDS, getPropertyPaths());
 228
 229                 if (results.getCount() == 0) {
 230                         throw new IdDoesNotExistException(identifier);
 231                 }
 232                 return results.getRecords().get(0);
 233         }
 234
 235
 236     /**
 237      *  CannotDisseminateFormatException thrown by MetadataPrefixEditor
 238      * @throws IdDoesNotExistException
 239      */
 240     @RequestMapping(method = RequestMethod.GET,params = "verb=ListMetadataFormats")
 241     public ModelAndView listMetadataFormats(@RequestParam(value = "identifier", required = false) LSID identifier) throws IdDoesNotExistException {
 242
 243         ModelAndView modelAndView = new ModelAndView("oai/listMetadataFormats");
 244
 245         if(identifier != null) {
 246                 T  object = service.find(identifier);
 247                 if(object == null) {
 248                         throw new IdDoesNotExistException(identifier);
 249                 }
 250         }
 251
 252         return modelAndView;
 253     }
 254
 255     /**
 256      *  CannotDisseminateFormatException thrown by MetadataPrefixEditor
 257      */
 258     @RequestMapping(method = RequestMethod.GET,params = "verb=ListSets")
 259     public ModelAndView listSets() {
 260
 261         ModelAndView modelAndView = new ModelAndView("oai/listSets");
 262
 263         addSets(modelAndView);
 264
 265         return modelAndView;
 266     }
 267
 268         @RequestMapping(method = RequestMethod.GET,params = "verb=Identify")
 269     public ModelAndView identify() {
 270         ModelAndView modelAndView = new ModelAndView("oai/identify");
 271         modelAndView.addObject("repositoryName", repositoryName);
 272         modelAndView.addObject("baseURL",baseURL);
 273         modelAndView.addObject("protocolVersion",protocolVersion);
 274         modelAndView.addObject("deletedRecord",DeletedRecord.PERSISTENT);
 275         modelAndView.addObject("granularity",Granularity.YYYY_MM_DD_THH_MM_SS_Z);
 276
 277         Pager<AuditEvent> auditEvents = auditEventService.list(0,1,AuditEventSort.FORWARDS);
 278         modelAndView.addObject("earliestDatestamp",auditEvents.getRecords().get(0).getDate());
 279         modelAndView.addObject("adminEmail",adminEmail);
 280         modelAndView.addObject("description",description);
 281
 282         return modelAndView;
 283     }
 284
 285     @RequestMapping(method = RequestMethod.GET, params = {"verb=ListIdentifiers", "!resumptionToken"})
 286     public ModelAndView listIdentifiers(
 287                 @RequestParam(value = "from", required = false) DateTime from,
 288                 @RequestParam(value = "until", required = false) DateTime until,
 289                 @RequestParam(value = "metadataPrefix",required = true) MetadataPrefix metadataPrefix,
 290                 @RequestParam(value = "set", required = false) SetSpec set) {
 291
 292         ModelAndView modelAndView = new ModelAndView("oai/listIdentifiers");
 293         modelAndView.addObject("metadataPrefix",metadataPrefix);
 294
 295         AuditEvent fromAuditEvent = null;
 296         if(from != null) { // if from is specified, use the event at that date
 297             modelAndView.addObject("from",from);
 298             fromAuditEvent = auditEventService.find(from);
 299         }
 300
 301         AuditEvent untilAuditEvent = null;
 302         if(until != null) {
 303             modelAndView.addObject("until",until);
 304             untilAuditEvent = auditEventService.find(until);
 305         }
 306
 307         Class clazz = null;
 308         if(set != null) {
 309                 modelAndView.addObject("set",set);
 310                 clazz = (Class)set.getSetClass();
 311         }
 312
 313         List<AuditCriterion> criteria = new ArrayList<AuditCriterion>();
 314         if(onlyItemsWithLsid){
 315                 //criteria.add(AuditEntity.property("lsid_lsid").isNotNull());
 316                 //TODO this isNotNull criterion did not work with mysql, so using a like statement as interim solution
 317                 criteria.add(AuditEntity.property("lsid_lsid").like("urn:lsid:%"));
 318         }
 319         Pager<AuditEventRecord<T>> results = service.pageAuditEvents(clazz, fromAuditEvent, untilAuditEvent, criteria, pageSize, 0, AuditEventSort.FORWARDS, null);
 320
 321         if(results.getCount() == 0) {
 322                 throw new NoRecordsMatchException("No records match");
 323         }
 324
 325         modelAndView.addObject("pager",results);
 326
 327         if(results.getCount() > results.getRecords().size() && cacheProviderFacade != null) {
 328                 ResumptionToken resumptionToken = new ResumptionToken(results, from, until, metadataPrefix, set);
 329             modelAndView.addObject("resumptionToken",resumptionToken);
 330             cacheProviderFacade.putInCache(resumptionToken.getValue(), cachingModel, resumptionToken);
 331         }
 332
 333         return modelAndView;
 334     }
 335
 336     @RequestMapping(method = RequestMethod.GET, params = {"verb=ListIdentifiers", "resumptionToken"})
 337     public ModelAndView listIdentifiers(@RequestParam(value = "resumptionToken",required = true) String rToken) {
 338         ResumptionToken resumptionToken;
 339         if(cacheProviderFacade != null && cacheProviderFacade.getFromCache(rToken, cachingModel) != null) {
 340             resumptionToken = (ResumptionToken) cacheProviderFacade.getFromCache(rToken, cachingModel);
 341             ModelAndView modelAndView = new ModelAndView("oai/listIdentifiers");
 342             modelAndView.addObject("metadataPrefix",resumptionToken.getMetadataPrefix());
 343
 344             AuditEvent fromAuditEvent = null;
 345             if(resumptionToken.getFrom() != null) { // if from is specified, use the event at that date
 346                 modelAndView.addObject("from",resumptionToken.getFrom());
 347                 fromAuditEvent = auditEventService.find(resumptionToken.getFrom());
 348             }
 349
 350             AuditEvent untilAuditEvent = null;
 351             if(resumptionToken.getUntil() != null) {
 352                 modelAndView.addObject("until",resumptionToken.getUntil());
 353                 untilAuditEvent = auditEventService.find(resumptionToken.getUntil());
 354             }
 355
 356             Class clazz = null;
 357             if(resumptionToken.getSet() != null) {
 358                 modelAndView.addObject("set",resumptionToken.getSet());
 359                 clazz = (Class)resumptionToken.getSet().getSetClass();
 360             }
 361
 362             List<AuditCriterion> criteria = new ArrayList<AuditCriterion>();
 363             if(onlyItemsWithLsid){
 364                     //criteria.add(AuditEntity.property("lsid_lsid").isNotNull());
 365                     //TODO this isNotNull criterion did not work with mysql, so using a like statement as interim solution
 366                     criteria.add(AuditEntity.property("lsid_lsid").like("urn:lsid:%"));
 367             }
 368             Pager<AuditEventRecord<T>> results = service.pageAuditEvents(clazz,fromAuditEvent,untilAuditEvent,criteria, pageSize, (resumptionToken.getCursor().intValue() / pageSize) + 1, AuditEventSort.FORWARDS,null);
 369
 370             if(results.getCount() == 0) {
 371                 throw new NoRecordsMatchException("No records match");
 372             }
 373
 374             modelAndView.addObject("pager",results);
 375
 376             if(results.getCount() > ((results.getPageSize() * results.getCurrentIndex()) + results.getRecords().size())) {
 377                     resumptionToken.updateResults(results);
 378                 modelAndView.addObject("resumptionToken",resumptionToken);
 379                 cacheProviderFacade.putInCache(resumptionToken.getValue(),cachingModel, resumptionToken);
 380             } else {
 381                 resumptionToken = ResumptionToken.emptyResumptionToken();
 382                 modelAndView.addObject("resumptionToken",resumptionToken);
 383                 cacheProviderFacade.removeFromCache(rToken,cachingModel);
 384             }
 385
 386             return modelAndView;
 387         } else {
 388                 throw new BadResumptionTokenException();
 389         }
 390     }
 391
 392     @RequestMapping(method = RequestMethod.GET, params = {"verb=ListRecords", "!resumptionToken"})
 393     public ModelAndView listRecords(@RequestParam(value = "from", required = false) DateTime from,
 394                 @RequestParam(value = "until", required = false) DateTime until,
 395                 @RequestParam(value = "metadataPrefix", required = true) MetadataPrefix metadataPrefix,
 396                 @RequestParam(value = "set", required = false) SetSpec set) {
 397
 398         ModelAndView modelAndView = new ModelAndView();
 399         modelAndView.addObject("metadataPrefix",metadataPrefix);
 400
 401         switch(metadataPrefix) {
 402         case RDF:
 403             modelAndView.setViewName("oai/listRecords.rdf");
 404             break;
 405             case OAI_DC:
 406             default:
 407                     modelAndView.setViewName("oai/listRecords.dc");
 408         }
 409
 410         AuditEvent fromAuditEvent = null;
 411         if(from != null) { // if from is specified, use the event at that date
 412             modelAndView.addObject("from",from);
 413             fromAuditEvent = auditEventService.find(from);
 414         }
 415
 416         AuditEvent untilAuditEvent = null;
 417         if(until != null) {
 418             modelAndView.addObject("until",until);
 419             untilAuditEvent = auditEventService.find(until);
 420         }
 421
 422         Class clazz = null;
 423         if(set != null) {
 424             modelAndView.addObject("set",set);
 425             clazz = (Class)set.getSetClass();
 426         }
 427
 428         List<AuditCriterion> criteria = new ArrayList<AuditCriterion>();
 429         if(onlyItemsWithLsid){
 430                 //criteria.add(AuditEntity.property("lsid_lsid").isNotNull());
 431                 //TODO this isNotNull criterion did not work with mysql, so using a like statement as interim solution
 432                 criteria.add(AuditEntity.property("lsid_lsid").like("urn:lsid:%"));
 433         }
 434         Pager<AuditEventRecord<T>> results = service.pageAuditEvents(clazz, fromAuditEvent, untilAuditEvent, criteria, pageSize, 0, AuditEventSort.FORWARDS, getPropertyPaths());
 435
 436         if(results.getCount() == 0) {
 437                 throw new NoRecordsMatchException("No records match");
 438         }
 439
 440         modelAndView.addObject("pager",results);
 441
 442         if(results.getCount() > results.getRecords().size() && cacheProviderFacade != null) {
 443                 ResumptionToken resumptionToken = new ResumptionToken(results, from, until, metadataPrefix, set);
 444             modelAndView.addObject("resumptionToken",resumptionToken);
 445             cacheProviderFacade.putInCache(resumptionToken.getValue(), cachingModel, resumptionToken);
 446         }
 447
 448         return modelAndView;
 449     }
 450
 451         @RequestMapping(method = RequestMethod.GET, params = {"verb=ListRecords", "resumptionToken"})
 452     public ModelAndView listRecords(@RequestParam("resumptionToken") String rToken) {
 453
 454            ResumptionToken resumptionToken;
 455            if(cacheProviderFacade != null && cacheProviderFacade.getFromCache(rToken,cachingModel) != null) {
 456                 resumptionToken = (ResumptionToken) cacheProviderFacade.getFromCache(rToken,cachingModel);
 457             ModelAndView modelAndView = new ModelAndView();
 458             modelAndView.addObject("metadataPrefix",resumptionToken.getMetadataPrefix());
 459
 460             switch (resumptionToken.getMetadataPrefix()) {
 461             case RDF:
 462                 modelAndView.setViewName("oai/listRecords.rdf");
 463                 break;
 464                 case OAI_DC:
 465                 default:
 466                         modelAndView.setViewName("oai/listRecords.dc");
 467             }
 468
 469             AuditEvent fromAuditEvent = null;
 470             if(resumptionToken.getFrom() != null) { // if from is specified, use the event at that date
 471                 modelAndView.addObject("from",resumptionToken.getFrom());
 472                 fromAuditEvent = auditEventService.find(resumptionToken.getFrom());
 473             }
 474
 475             AuditEvent untilAuditEvent = null;
 476             if(resumptionToken.getUntil() != null) {
 477                 modelAndView.addObject("until",resumptionToken.getUntil());
 478                 untilAuditEvent = auditEventService.find(resumptionToken.getUntil());
 479             }
 480
 481             Class clazz = null;
 482             if(resumptionToken.getSet() != null) {
 483               modelAndView.addObject("set",resumptionToken.getSet());
 484               clazz = (Class)resumptionToken.getSet().getSetClass();
 485             }
 486             List<AuditCriterion> criteria = new ArrayList<AuditCriterion>();
 487             if(onlyItemsWithLsid){
 488                 //criteria.add(AuditEntity.property("lsid_lsid").isNotNull());
 489                 //TODO this isNotNull criterion did not work with mysql, so using a like statement as interim solution
 490                 criteria.add(AuditEntity.property("lsid_lsid").like("urn:lsid:%"));
 491             }
 492             Pager<AuditEventRecord<T>> results = service.pageAuditEvents(clazz,fromAuditEvent,untilAuditEvent,criteria, pageSize, (resumptionToken.getCursor().intValue()  / pageSize) + 1, AuditEventSort.FORWARDS,getPropertyPaths());
 493
 494             if(results.getCount() == 0) {
 495                 throw new NoRecordsMatchException("No records match");
 496             }
 497
 498             modelAndView.addObject("pager",results);
 499
 500             if(results.getCount() > ((results.getPageSize() * results.getCurrentIndex()) + results.getRecords().size())) {
 501                     resumptionToken.updateResults(results);
 502                 modelAndView.addObject("resumptionToken",resumptionToken);
 503                 cacheProviderFacade.putInCache(resumptionToken.getValue(),cachingModel,resumptionToken);
 504             } else {
 505                 resumptionToken = ResumptionToken.emptyResumptionToken();
 506                 modelAndView.addObject("resumptionToken",resumptionToken);
 507                 cacheProviderFacade.removeFromCache(rToken,cachingModel);
 508             }
 509
 510             return modelAndView;
 511            } else {
 512                    throw new BadResumptionTokenException();
 513            }
 514     }
 515
 516         private ModelAndView doException(Exception ex, HttpServletRequest request, ErrorCode code) {
 517                 ModelAndView modelAndView = new ModelAndView("oai/exception");
 518         modelAndView.addObject("message", ex.getMessage());
 519         if(request.getParameter("verb") != null) {
 520                 try {
 521                   modelAndView.addObject("verb", Verb.fromValue(request.getParameter("verb")));
 522                 } catch(Exception e) {// prevent endless recursion
 523
 524                 }
 525         }
 526         modelAndView.addObject("code",code);
 527         return modelAndView;
 528         }
 529
 530         @ResponseStatus(HttpStatus.BAD_REQUEST)
 531         @ExceptionHandler({IllegalArgumentException.class,TypeMismatchException.class,MissingServletRequestParameterException.class})
 532     public ModelAndView handleBadArgument(Exception ex, HttpServletRequest request) {
 533                 return doException(ex,request,ErrorCode.BAD_ARGUMENT);
 534     }
 535
 536         @ResponseStatus(HttpStatus.BAD_REQUEST)
 537         @ExceptionHandler(CannotDisseminateFormatException.class)
 538     public ModelAndView handleCannotDisseminateFormat(Exception ex, HttpServletRequest request) {
 539                 return doException(ex,request,ErrorCode.CANNOT_DISSEMINATE_FORMAT);
 540     }
 541
 542         @ResponseStatus(HttpStatus.BAD_REQUEST)
 543         @ExceptionHandler(BadResumptionTokenException.class)
 544     public ModelAndView handleBadResumptionToken(Exception ex, HttpServletRequest request) {
 545                 return doException(ex,request,ErrorCode.BAD_RESUMPTION_TOKEN);
 546     }
 547
 548         @ExceptionHandler(NoRecordsMatchException.class)
 549     public ModelAndView handleNoRecordsMatch(Exception ex, HttpServletRequest request) {
 550                 return doException(ex,request,ErrorCode.NO_RECORDS_MATCH);
 551     }
 552
 553         @ResponseStatus(HttpStatus.NOT_FOUND)
 554         @ExceptionHandler(IdDoesNotExistException.class)
 555     public ModelAndView handleIdDoesNotExist(Exception ex, HttpServletRequest request) {
 556                 return doException(ex,request,ErrorCode.ID_DOES_NOT_EXIST);
 557     }
 558
 559
 560 }