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   1 /**
   2  *  This document is a part of the source code and related artifacts
   3  *  for CollectionSpace, an open source collections management system
   4  *  for museums and related institutions:
   5
   6  *  http://www.collectionspace.org
   7  *  http://wiki.collectionspace.org
   8
   9  *  Copyright 2009 University of California at Berkeley
  10
  11  *  Licensed under the Educational Community License (ECL), Version 2.0.
  12  *  You may not use this file except in compliance with this License.
  13
  14  *  You may obtain a copy of the ECL 2.0 License at
  15
  16  *  https://source.collectionspace.org/collection-space/LICENSE.txt
  17
  18  *  Unless required by applicable law or agreed to in writing, software
  19  *  distributed under the License is distributed on an "AS IS" BASIS,
  20  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  21  *  See the License for the specific language governing permissions and
  22  *  limitations under the License.
  23  *
  24  *  $LastChangedRevision$
  25  */
  26 package org.collectionspace.services.collectionobject;
  27
  28 import java.util.ArrayList;
  29 import java.util.List;
  30
  31 import javax.servlet.http.HttpServletRequest;
  32 import javax.ws.rs.Consumes;
  33 import javax.ws.rs.DELETE;
  34 import javax.ws.rs.GET;
  35 import javax.ws.rs.POST;
  36 import javax.ws.rs.PUT;
  37 import javax.ws.rs.Path;
  38 import javax.ws.rs.PathParam;
  39 import javax.ws.rs.Produces;
  40 import javax.ws.rs.QueryParam;
  41 import javax.ws.rs.WebApplicationException;
  42 import javax.ws.rs.core.Context;
  43 import javax.ws.rs.core.Response;
  44 import javax.ws.rs.core.UriBuilder;
  45 import javax.ws.rs.core.UriInfo;
  46 import javax.ws.rs.core.MultivaluedMap;
  47
  48 import org.collectionspace.services.client.CollectionObjectClient;
  49 import org.collectionspace.services.client.IQueryManager;
  50 import org.collectionspace.services.client.PoxPayloadIn;
  51 import org.collectionspace.services.client.PoxPayloadOut;
  52 //import org.collectionspace.services.common.imaging.nuxeo.NuxeoImageUtils; //FIXME: REM - Please remove all unneeded imports
  53 import org.collectionspace.services.common.AbstractMultiPartCollectionSpaceResourceImpl;
  54 import org.collectionspace.services.common.authorityref.AuthorityRefList;
  55 //import org.collectionspace.services.common.context.MultipartServiceContext;
  56 import org.collectionspace.services.common.context.MultipartServiceContextImpl;
  57 import org.collectionspace.services.common.context.ServiceBindingUtils;
  58 import org.collectionspace.services.common.context.ServiceContext;
  59 import org.collectionspace.services.common.document.BadRequestException;
  60 import org.collectionspace.services.common.document.DocumentFilter;
  61 import org.collectionspace.services.common.document.DocumentHandler;
  62 import org.collectionspace.services.common.document.DocumentNotFoundException;
  63 import org.collectionspace.services.common.document.DocumentWrapper;
  64 //import org.collectionspace.services.common.query.IQueryManager;
  65 import org.collectionspace.services.common.query.QueryManager;
  66 import org.collectionspace.services.common.security.UnauthorizedException;
  67 import org.collectionspace.services.intake.IntakeResource;
  68 import org.collectionspace.services.intake.IntakesCommonList;
  69 //import org.collectionspace.services.nuxeo.client.java.RemoteDocumentModelHandlerImpl;
  70 import org.collectionspace.services.nuxeo.client.java.DocumentModelHandler;
  71 import org.collectionspace.services.relation.RelationResource;
  72 import org.collectionspace.services.relation.RelationsCommonList;
  73 import org.collectionspace.services.relation.RelationshipType;
  74 import org.collectionspace.services.common.profile.Profiler;
  75
  76 import org.jboss.resteasy.util.HttpResponseCodes;
  77
  78 //FIXME: There should be no direct dependency on Nuxeo in our resource classes.
  79 import org.nuxeo.ecm.core.api.DocumentModel;
  80 //import org.nuxeo.ecm.core.api.repository.RepositoryInstance;
  81 //import org.nuxeo.ecm.core.api.ClientException;
  82
  83 import org.slf4j.Logger;
  84 import org.slf4j.LoggerFactory;
  85
  86 /**
  87  * The Class CollectionObjectResource.
  88  */
  89 @Path(CollectionObjectClient.SERVICE_PATH_COMPONENT)
  90 @Consumes("application/xml")
  91 @Produces("application/xml")
  92 public class CollectionObjectResource
  93         extends AbstractMultiPartCollectionSpaceResourceImpl {
  94
  95     /** The logger. */
  96     final Logger logger = LoggerFactory.getLogger(CollectionObjectResource.class);
  97
  98     /* (non-Javadoc)
  99      * @see org.collectionspace.services.common.AbstractCollectionSpaceResourceImpl#getVersionString()
 100      */
 101     @Override
 102     public String getVersionString() {
 103         /** The last change revision. */
 104         final String lastChangeRevision = "$LastChangedRevision$";
 105         return lastChangeRevision;
 106     }
 107
 108     /* (non-Javadoc)
 109      * @see org.collectionspace.services.common.AbstractCollectionSpaceResourceImpl#getServiceName()
 110      */
 111     @Override
 112     public String getServiceName() {
 113         return CollectionObjectClient.SERVICE_PATH_COMPONENT;
 114     }
 115
 116     /* (non-Javadoc)
 117      * @see org.collectionspace.services.common.CollectionSpaceResource#getCommonPartClass()
 118      */
 119     @Override
 120     public Class<CollectionobjectsCommon> getCommonPartClass() {
 121         return CollectionobjectsCommon.class;
 122     }
 123
 124     /* (non-Javadoc)
 125      * @see org.collectionspace.services.common.AbstractCollectionSpaceResourceImpl#createDocumentHandler(org.collectionspace.services.common.context.ServiceContext)
 126      */
 127 //    @Override
 128 //    public DocumentHandler createDocumentHandler(ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx) throws Exception {
 129 //        DocumentHandler docHandler = ctx.getDocumentHandler();
 130 //        if (ctx.getInput() != null) {
 131 //            Object obj = ((MultipartServiceContext) ctx).getInputPart(ctx.getCommonPartLabel(),
 132 //                    CollectionobjectsCommon.class);
 133 //            if (obj != null) {
 134 //                docHandler.setCommonPart((CollectionobjectsCommon) obj);
 135 //            }
 136 //        }
 137 //        return docHandler;
 138 //    }
 139
 140     /**
 141      * Creates the collection object.
 142      *
 143      * @param input the input
 144      *
 145      * @return the response
 146      */
 147     @POST
 148     public Response createCollectionObject(@Context HttpServletRequest req,
 149                 String xmlPayload) {
 150         try {
 151             PoxPayloadIn input = new PoxPayloadIn(xmlPayload);
 152             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(input);
 153             DocumentHandler handler = createDocumentHandler(ctx);
 154             String csid = getRepositoryClient(ctx).create(ctx, handler);
 155             UriBuilder path = UriBuilder.fromResource(CollectionObjectResource.class);
 156             path.path("" + csid);
 157             Response response = Response.created(path.build()).build();
 158             return response;
 159         } catch (BadRequestException bre) {
 160             Response response = Response.status(
 161                     Response.Status.BAD_REQUEST).entity("Create failed reason " + bre.getErrorReason()).type("text/plain").build();
 162             throw new WebApplicationException(response);
 163         } catch (UnauthorizedException ue) {
 164             Response response = Response.status(
 165                     Response.Status.UNAUTHORIZED).entity("Create failed reason " + ue.getErrorReason()).type("text/plain").build();
 166             throw new WebApplicationException(response);
 167         } catch (Exception e) {
 168             if (logger.isDebugEnabled()) {
 169                 logger.debug("Caught exception in createCollectionObject", e);
 170             }
 171             Response response = Response.status(
 172                     Response.Status.INTERNAL_SERVER_ERROR).entity("Create failed").type("text/plain").build();
 173             throw new WebApplicationException(response);
 174         }
 175     }
 176
 177     /**
 178      * Gets the collection object.
 179      *
 180      * @param csid the csid
 181      *
 182      * @return the collection object
 183      */
 184     @GET
 185     @Path("{csid}")
 186     public byte[] getCollectionObject(
 187                 @Context UriInfo ui,
 188             @PathParam("csid") String csid) {
 189         if (logger.isDebugEnabled()) {
 190             logger.debug("getCollectionObject with csid=" + csid);
 191         }
 192         if (csid == null || "".equals(csid)) {
 193             logger.error("getCollectionObject: missing csid!");
 194             Response response = Response.status(Response.Status.BAD_REQUEST).entity(
 195                     "get failed on CollectionObject csid=" + csid).type(
 196                     "text/plain").build();
 197             throw new WebApplicationException(response);
 198         }
 199         PoxPayloadOut result = null;
 200         try {
 201             MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 202             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(queryParams);
 203             DocumentHandler handler = createDocumentHandler(ctx);
 204             getRepositoryClient(ctx).get(ctx, csid, handler);
 205             result = ctx.getOutput();
 206         } catch (UnauthorizedException ue) {
 207             Response response = Response.status(
 208                     Response.Status.UNAUTHORIZED).entity("Get failed reason " + ue.getErrorReason()).type("text/plain").build();
 209             throw new WebApplicationException(response);
 210         } catch (DocumentNotFoundException dnfe) {
 211             if (logger.isDebugEnabled()) {
 212                 logger.debug("getCollectionObject", dnfe);
 213             }
 214             Response response = Response.status(Response.Status.NOT_FOUND).entity(
 215                     "Get failed on CollectionObject csid=" + csid).type(
 216                     "text/plain").build();
 217             throw new WebApplicationException(response);
 218         } catch (Exception e) {
 219             if (logger.isDebugEnabled()) {
 220                 logger.debug("getCollectionObject", e);
 221             }
 222             Response response = Response.status(
 223                     Response.Status.INTERNAL_SERVER_ERROR).entity("Get failed").type("text/plain").build();
 224             throw new WebApplicationException(response);
 225         }
 226
 227         if (result == null) {
 228             Response response = Response.status(Response.Status.NOT_FOUND).entity(
 229                     "Get failed, the requested CollectionObject CSID:" + csid + ": was not found.").type(
 230                     "text/plain").build();
 231             throw new WebApplicationException(response);
 232         }
 233
 234         return result.getBytes();
 235     }
 236
 237     /**
 238      * Gets the collection object list.
 239      *
 240      * @param ui the ui
 241      * @param keywords the keywords
 242      *
 243      * @return the collection object list
 244      */
 245     @GET
 246     @Produces("application/xml")
 247     public CollectionobjectsCommonList getCollectionObjectList(@Context UriInfo ui,
 248                 @QueryParam(IQueryManager.SEARCH_TYPE_KEYWORDS_KW) String keywords) {
 249         Profiler profiler = new Profiler("getCollectionObjectList():", 1);
 250         profiler.start();
 251         CollectionobjectsCommonList result = null;
 252         MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 253         if (keywords != null) {
 254                 result = searchCollectionObjects(queryParams, keywords);
 255         } else {
 256                 result = getCollectionObjectList(queryParams);
 257         }
 258         profiler.stop();
 259         return result;
 260     }
 261
 262     /**
 263      * Gets the collection object list.
 264      */
 265     private CollectionobjectsCommonList getCollectionObjectList(MultivaluedMap<String, String> queryParams) {
 266         CollectionobjectsCommonList collectionObjectList;
 267         Profiler profiler = new Profiler(this, 1);
 268         profiler.start();
 269
 270         try {
 271             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(queryParams);
 272             DocumentHandler handler = createDocumentHandler(ctx);
 273             getRepositoryClient(ctx).getFiltered(ctx, handler);
 274             collectionObjectList = (CollectionobjectsCommonList) handler.getCommonPartList();
 275         } catch (UnauthorizedException ue) {
 276             Response response = Response.status(
 277                     Response.Status.UNAUTHORIZED).entity("Index failed reason " + ue.getErrorReason()).type("text/plain").build();
 278             throw new WebApplicationException(response);
 279         } catch (Exception e) {
 280             if (logger.isDebugEnabled()) {
 281                 logger.debug("Caught exception in getCollectionObjectList", e);
 282             }
 283             Response response = Response.status(
 284                     Response.Status.INTERNAL_SERVER_ERROR).entity("Index failed").type("text/plain").build();
 285             throw new WebApplicationException(response);
 286         }
 287
 288         profiler.stop();
 289         return collectionObjectList;
 290     }
 291
 292     /**
 293      * Update collection object.
 294      *
 295      * @param csid the csid
 296      * @param xmlText an XML representation of the data to be used in the update
 297      *
 298      * @return an XML representation of the updated object
 299      */
 300     @PUT
 301     @Path("{csid}")
 302     public String updateCollectionObject(
 303             @PathParam("csid") String csid,
 304             String xmlText) {
 305         if (logger.isDebugEnabled()) {
 306             logger.debug("updateCollectionObject with csid=" + csid);
 307         }
 308         if (csid == null || "".equals(csid)) {
 309             logger.error("updateCollectionObject: missing csid!");
 310             Response response = Response.status(Response.Status.BAD_REQUEST).entity(
 311                     "update failed on CollectionObject csid=" + csid).type(
 312                     "text/plain").build();
 313             throw new WebApplicationException(response);
 314         }
 315         PoxPayloadOut result = null;
 316         try {
 317             PoxPayloadIn update = new PoxPayloadIn(xmlText);
 318             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(update);
 319             DocumentHandler handler = createDocumentHandler(ctx);
 320             getRepositoryClient(ctx).update(ctx, csid, handler);
 321             result = ctx.getOutput();
 322         } catch (BadRequestException bre) {
 323             Response response = Response.status(
 324                     Response.Status.BAD_REQUEST).entity("Update failed reason " + bre.getErrorReason()).type("text/plain").build();
 325             throw new WebApplicationException(response);
 326         } catch (UnauthorizedException ue) {
 327             Response response = Response.status(
 328                     Response.Status.UNAUTHORIZED).entity("Update failed reason " + ue.getErrorReason()).type("text/plain").build();
 329             throw new WebApplicationException(response);
 330         } catch (DocumentNotFoundException dnfe) {
 331             if (logger.isDebugEnabled()) {
 332                 logger.debug("Caught exception in updateCollectionObject", dnfe);
 333             }
 334             Response response = Response.status(Response.Status.NOT_FOUND).entity(
 335                     "Update failed on CollectionObject csid=" + csid).type(
 336                     "text/plain").build();
 337             throw new WebApplicationException(response);
 338         } catch (Exception e) {
 339             Response response = Response.status(
 340                     Response.Status.INTERNAL_SERVER_ERROR).entity("Update failed").type("text/plain").build();
 341             throw new WebApplicationException(response);
 342         }
 343         return result.toXML();
 344     }
 345
 346     /**
 347      * Delete collection object.
 348      *
 349      * @param csid the csid
 350      *
 351      * @return the response
 352      */
 353     @DELETE
 354     @Path("{csid}")
 355     public Response deleteCollectionObject(@PathParam("csid") String csid) {
 356
 357         if (logger.isDebugEnabled()) {
 358             logger.debug("deleteCollectionObject with csid=" + csid);
 359         }
 360         if (csid == null || "".equals(csid)) {
 361             logger.error("deleteCollectionObject: missing csid!");
 362             Response response = Response.status(Response.Status.BAD_REQUEST).entity(
 363                     "delete failed on CollectionObject csid=" + csid).type(
 364                     "text/plain").build();
 365             throw new WebApplicationException(response);
 366         }
 367         try {
 368             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext();
 369             getRepositoryClient(ctx).delete(ctx, csid);
 370             return Response.status(HttpResponseCodes.SC_OK).build();
 371         } catch (UnauthorizedException ue) {
 372             Response response = Response.status(
 373                     Response.Status.UNAUTHORIZED).entity("Delete failed reason " + ue.getErrorReason()).type("text/plain").build();
 374             throw new WebApplicationException(response);
 375         } catch (DocumentNotFoundException dnfe) {
 376             if (logger.isDebugEnabled()) {
 377                 logger.debug("caught exception in deleteCollectionObject", dnfe);
 378             }
 379             Response response = Response.status(Response.Status.NOT_FOUND).entity(
 380                     "Delete failed on CollectionObject csid=" + csid).type(
 381                     "text/plain").build();
 382             throw new WebApplicationException(response);
 383         } catch (Exception e) {
 384             Response response = Response.status(
 385                     Response.Status.INTERNAL_SERVER_ERROR).entity("Delete failed").type("text/plain").build();
 386             throw new WebApplicationException(response);
 387         }
 388
 389     }
 390
 391     // FIXME AR: should the method below be deprecated?
 392
 393     /**
 394      * Gets the intakes common list.
 395      *
 396      * @param ui the ui
 397      * @param csid the csid
 398      *
 399      * @return the intakes common list
 400      */
 401     @GET
 402     @Path("{csid}/intakes")
 403     @Produces("application/xml")
 404     public IntakesCommonList getIntakesCommonList(@Context UriInfo ui,
 405                 @PathParam("csid") String csid) {
 406         IntakesCommonList result = null;
 407         MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 408
 409         try {
 410                 //
 411                 // Find all the intake-related relation records.
 412                 //
 413                 String subjectCsid = csid;
 414                 String predicate = RelationshipType.COLLECTIONOBJECT_INTAKE.value();
 415                 String objectCsid = null;
 416                 RelationResource relationResource = new RelationResource();
 417                 RelationsCommonList relationsCommonList = relationResource.getRelationList(queryParams,
 418                                 subjectCsid,
 419                                 null, /*subjectType*/
 420                                 predicate,
 421                                 objectCsid,
 422                                 null /*objectType*/);
 423
 424                 //
 425                 // Create an array of Intake csid's
 426                 //
 427                 List<RelationsCommonList.RelationListItem> relationsListItems = relationsCommonList.getRelationListItem();
 428                 List<String> intakeCsidList = new ArrayList<String>();
 429             for (RelationsCommonList.RelationListItem relationsListItem : relationsListItems) {
 430                 intakeCsidList.add(relationsListItem.getObjectCsid());
 431                 }
 432
 433             //
 434             // Get a response list for the Intake records from the Intake resource
 435             //
 436                 IntakeResource intakeResource = new IntakeResource();
 437                 result = intakeResource.getIntakeList(intakeCsidList);
 438         } catch (Exception e) {
 439             if (logger.isDebugEnabled()) {
 440                 logger.debug("Caught exception in getIntakeList", e);
 441             }
 442             Response response = Response.status(
 443                     Response.Status.INTERNAL_SERVER_ERROR).entity("Index failed").type("text/plain").build();
 444             throw new WebApplicationException(response);
 445         }
 446
 447         return result;
 448     }
 449
 450     /**
 451      * Gets the authority refs.
 452      *
 453      * @param csid the csid
 454      * @param ui the ui
 455      *
 456      * @return the authority refs
 457      */
 458     @GET
 459     @Path("{csid}/authorityrefs")
 460     @Produces("application/xml")
 461     public AuthorityRefList getAuthorityRefs(
 462                 @PathParam("csid") String csid,
 463                 @Context UriInfo ui) {
 464         AuthorityRefList authRefList = null;
 465         try {
 466                 MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 467             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(queryParams);
 468             DocumentWrapper<DocumentModel> docWrapper =
 469                 getRepositoryClient(ctx).getDoc(ctx, csid);
 470             DocumentModelHandler<PoxPayloadIn, PoxPayloadOut> docHandler =
 471                 (DocumentModelHandler<PoxPayloadIn, PoxPayloadOut>)createDocumentHandler(ctx);
 472             List<String> authRefFields =
 473                 ((MultipartServiceContextImpl)ctx).getCommonPartPropertyValues(
 474                                 ServiceBindingUtils.AUTH_REF_PROP, ServiceBindingUtils.QUALIFIED_PROP_NAMES);
 475             authRefList = docHandler.getAuthorityRefs(docWrapper, authRefFields);
 476         } catch (UnauthorizedException ue) {
 477             Response response = Response.status(
 478                     Response.Status.UNAUTHORIZED).entity("Index failed reason " + ue.getErrorReason()).type("text/plain").build();
 479             throw new WebApplicationException(response);
 480         } catch (Exception e) {
 481             if (logger.isDebugEnabled()) {
 482                 logger.debug("Caught exception in getAuthorityRefs", e);
 483             }
 484             Response response = Response.status(
 485                     Response.Status.INTERNAL_SERVER_ERROR).entity("Index failed").type("text/plain").build();
 486             throw new WebApplicationException(response);
 487         }
 488         return authRefList;
 489     }
 490
 491     /**
 492      * Roundtrip.
 493      *
 494      * This is an intentionally empty method used for getting a rough time estimate
 495      * of the overhead required for a client->server request/response cycle.
 496      * @param ms - milliseconds to delay
 497      *
 498      * @return the response
 499      */
 500     @GET
 501     @Path("/{ms}/roundtrip")
 502     @Produces("application/xml")
 503     public Response roundtrip(
 504                 @PathParam("ms") String ms) {
 505         Response result = null;
 506
 507         Profiler profiler = new Profiler("roundtrip():", 1);
 508         profiler.start();
 509                 result = Response.status(HttpResponseCodes.SC_OK).build();
 510                 profiler.stop();
 511
 512                 return result;
 513     }
 514
 515     /**
 516      * This method is deprecated.  Use SearchCollectionObjects() method instead.
 517      * Keywords search collection objects.
 518      * @param ui
 519      *
 520      * @param keywords the keywords
 521      *
 522      * @return the collectionobjects common list
 523      */
 524     @GET
 525     @Path("/search")
 526     @Produces("application/xml")
 527     @Deprecated
 528     public CollectionobjectsCommonList keywordsSearchCollectionObjects(@Context UriInfo ui,
 529             @QueryParam(IQueryManager.SEARCH_TYPE_KEYWORDS) String keywords) {
 530         MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 531         return searchCollectionObjects(queryParams, keywords);
 532     }
 533
 534     /**
 535      * Search collection objects.
 536      *
 537      * @param keywords the keywords
 538      *
 539      * @return the collectionobjects common list
 540      */
 541     private CollectionobjectsCommonList searchCollectionObjects(
 542                 MultivaluedMap<String, String> queryParams,
 543                 String keywords) {
 544         CollectionobjectsCommonList collectionObjectList;
 545         try {
 546                 Profiler profiler = new Profiler("searchCollectionObjects():", 1);
 547                 profiler.start();
 548             ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = createServiceContext(queryParams);
 549             DocumentHandler handler = createDocumentHandler(ctx);
 550
 551             // perform a keyword search
 552             if (keywords != null && !keywords.isEmpty()) {
 553                 String whereClause = QueryManager.createWhereClauseFromKeywords(keywords);
 554                 DocumentFilter documentFilter = handler.getDocumentFilter();
 555                 documentFilter.setWhereClause(whereClause);
 556                 if (logger.isDebugEnabled()) {
 557                     logger.debug("The WHERE clause is: " + documentFilter.getWhereClause());
 558                 }
 559             }
 560             profiler.stop();
 561             getRepositoryClient(ctx).getFiltered(ctx, handler);
 562             collectionObjectList = (CollectionobjectsCommonList) handler.getCommonPartList();
 563         } catch (UnauthorizedException ue) {
 564             Response response = Response.status(
 565                     Response.Status.UNAUTHORIZED).entity("Index failed reason " + ue.getErrorReason()).type("text/plain").build();
 566             throw new WebApplicationException(response);
 567         } catch (Exception e) {
 568             if (logger.isDebugEnabled()) {
 569                 logger.debug("Caught exception in getCollectionObjectList", e);
 570             }
 571             Response response = Response.status(
 572                     Response.Status.INTERNAL_SERVER_ERROR).entity("Index failed").type("text/plain").build();
 573             throw new WebApplicationException(response);
 574         }
 575         return collectionObjectList;
 576     }
 577
 578 }