git.aero2k.de Git - tmp/jakarta-migration.git/blob

   1 package org.collectionspace.services.batch.nuxeo;
   2
   3 import java.io.StringReader;
   4 import java.net.URI;
   5 import java.net.URISyntaxException;
   6 import java.util.ArrayList;
   7 import java.util.Arrays;
   8 import java.util.Collections;
   9 import java.util.HashSet;
  10 import java.util.List;
  11 import java.util.Set;
  12 import javax.ws.rs.core.PathSegment;
  13 import javax.ws.rs.core.UriInfo;
  14 import org.collectionspace.services.batch.AbstractBatchInvocable;
  15 import org.collectionspace.services.client.AbstractCommonListUtils;
  16 import org.collectionspace.services.client.CollectionObjectClient;
  17 import org.collectionspace.services.client.MovementClient;
  18 import org.collectionspace.services.client.PoxPayloadOut;
  19 import org.collectionspace.services.client.workflow.WorkflowClient;
  20 import org.collectionspace.services.common.ResourceBase;
  21 import org.collectionspace.services.common.ResourceMap;
  22 import org.collectionspace.services.common.api.Tools;
  23 import org.collectionspace.services.common.invocable.InvocationResults;
  24 import org.collectionspace.services.jaxb.AbstractCommonList;
  25 import org.dom4j.DocumentException;
  26 import org.jboss.resteasy.specimpl.UriInfoImpl;
  27 import org.jdom.Document;
  28 import org.jdom.Element;
  29 import org.jdom.Namespace;
  30 import org.jdom.input.SAXBuilder;
  31 import org.slf4j.Logger;
  32 import org.slf4j.LoggerFactory;
  33
  34 public class UpdateObjectLocationBatchJob extends AbstractBatchInvocable {
  35
  36     // FIXME: Where appropriate, get from existing constants rather than local declarations
  37     private final static String COMPUTED_CURRENT_LOCATION_ELEMENT_NAME = "computedCurrentLocation";
  38     private final static String CSID_ELEMENT_NAME = "csid";
  39     private final static String CURRENT_LOCATION_ELEMENT_NAME = "currentLocation";
  40     private final static String LIFECYCLE_STATE_ELEMENT_NAME = "currentLifeCycleState";
  41     private final static String LOCATION_DATE_ELEMENT_NAME = "locationDate";
  42     private final static String OBJECT_NUMBER_ELEMENT_NAME = "objectNumber";
  43     private final static String WORKFLOW_COMMON_SCHEMA_NAME = "workflow_common";
  44     private final static String WORKFLOW_COMMON_NAMESPACE_PREFIX = "ns2";
  45     private final static String WORKFLOW_COMMON_NAMESPACE_URI =
  46             "http://collectionspace.org/services/workflow";
  47     private final static Namespace WORKFLOW_COMMON_NAMESPACE =
  48             Namespace.getNamespace(
  49             WORKFLOW_COMMON_NAMESPACE_PREFIX,
  50             WORKFLOW_COMMON_NAMESPACE_URI);
  51     private final static String COLLECTIONOBJECTS_COMMON_SCHEMA_NAME = "collectionobjects_common";
  52     private final static String COLLECTIONOBJECTS_COMMON_NAMESPACE_PREFIX = "ns2";
  53     private final static String COLLECTIONOBJECTS_COMMON_NAMESPACE_URI =
  54             "http://collectionspace.org/services/collectionobject";
  55     private final static Namespace COLLECTIONOBJECTS_COMMON_NAMESPACE =
  56             Namespace.getNamespace(
  57             COLLECTIONOBJECTS_COMMON_NAMESPACE_PREFIX,
  58             COLLECTIONOBJECTS_COMMON_NAMESPACE_URI);
  59     private final boolean EXCLUDE_DELETED = true;
  60     private final String CLASSNAME = this.getClass().getSimpleName();
  61     private final Logger logger = LoggerFactory.getLogger(this.getClass());
  62
  63     // Initialization tasks
  64     public UpdateObjectLocationBatchJob() {
  65         setSupportedInvocationModes(Arrays.asList(INVOCATION_MODE_SINGLE, INVOCATION_MODE_LIST,
  66                 INVOCATION_MODE_GROUP, INVOCATION_MODE_NO_CONTEXT));
  67     }
  68
  69     /**
  70      * The main work logic of the batch job. Will be called after setContext.
  71      */
  72     @Override
  73     public void run() {
  74
  75         setCompletionStatus(STATUS_MIN_PROGRESS);
  76
  77         try {
  78
  79             List<String> csids = new ArrayList<String>();
  80
  81             // Build a list of CollectionObject records to process via this
  82             // batch job, depending on the invocation mode requested.
  83             if (requestIsForInvocationModeSingle()) {
  84                 String singleCsid = getInvocationContext().getSingleCSID();
  85                 if (Tools.isBlank(singleCsid)) {
  86                     throw new Exception(CSID_VALUES_NOT_PROVIDED_IN_INVOCATION_CONTEXT);
  87                 } else {
  88                     csids.add(singleCsid);
  89                 }
  90             } else if (requestIsForInvocationModeList()) {
  91                 List<String> listCsids = getListCsids();
  92                 if (listCsids.isEmpty()) {
  93                     throw new Exception(CSID_VALUES_NOT_PROVIDED_IN_INVOCATION_CONTEXT);
  94                 }
  95                 csids.addAll(listCsids);
  96             } else if (requestIsForInvocationModeGroup()) {
  97                 String groupCsid = getInvocationContext().getGroupCSID();
  98                 if (Tools.isBlank(groupCsid)) {
  99                     throw new Exception(CSID_VALUES_NOT_PROVIDED_IN_INVOCATION_CONTEXT);
 100                 }
 101                 List<String> groupMemberCsids = getMemberCsidsFromGroup(CollectionObjectClient.SERVICE_NAME, groupCsid);
 102                 if (groupMemberCsids.isEmpty()) {
 103                     throw new Exception(CSID_VALUES_NOT_PROVIDED_IN_INVOCATION_CONTEXT);
 104                 }
 105                 csids.addAll(groupMemberCsids);
 106             } else if (requestIsForInvocationModeNoContext()) {
 107                 List<String> noContextCsids = getNoContextCsids();
 108                 if (noContextCsids.isEmpty()) {
 109                     throw new Exception(CSID_VALUES_NOT_PROVIDED_IN_INVOCATION_CONTEXT);
 110                 }
 111                 csids.addAll(noContextCsids);
 112             }
 113             if (logger.isInfoEnabled()) {
 114                 logger.info("Identified " + csids.size() + " total CollectionObject(s) to be processed via the " + CLASSNAME + " batch job");
 115             }
 116
 117             // Update the value of the computed current location field for each CollectionObject
 118             setResults(updateComputedCurrentLocations(csids));
 119             setCompletionStatus(STATUS_COMPLETE);
 120
 121         } catch (Exception e) {
 122             String errMsg = "Error encountered in " + CLASSNAME + ": " + e.getLocalizedMessage();
 123             setErrorResult(errMsg);
 124         }
 125
 126     }
 127
 128     private InvocationResults updateComputedCurrentLocations(List<String> csids) {
 129         ResourceMap resourcemap = getResourceMap();
 130         ResourceBase collectionObjectResource = resourcemap.get(CollectionObjectClient.SERVICE_NAME);
 131         ResourceBase movementResource = resourcemap.get(MovementClient.SERVICE_NAME);
 132         String computedCurrentLocation;
 133         int numUpdated = 0;
 134
 135         try {
 136
 137             // For each CollectionObject record
 138             for (String collectionObjectCsid : csids) {
 139
 140                 // FIXME: Optionally set competition status here to
 141                 // indicate what percentage of records have been processed.
 142
 143                 // Skip over soft-deleted CollectionObject records
 144                 //
 145                 // (Invocations using the 'no context' mode have already
 146                 // filtered out soft-deleted records.)
 147                 if (!requestIsForInvocationModeNoContext()) {
 148                     if (isRecordDeleted(collectionObjectResource, collectionObjectCsid)) {
 149                         if (logger.isTraceEnabled()) {
 150                             logger.trace("Skipping soft-deleted CollectionObject record with CSID " + collectionObjectCsid);
 151                         }
 152                         continue;
 153                     }
 154                 }
 155                 // Get the Movement records related to this CollectionObject record
 156                 AbstractCommonList relatedMovements =
 157                         getRelatedRecords(movementResource, collectionObjectCsid, EXCLUDE_DELETED);
 158                 // Skip over CollectionObject records that have no related Movement records
 159                 if (relatedMovements.getListItem().isEmpty()) {
 160                     continue;
 161                 }
 162                 // Get the most recent 'suitable' Movement record, one which
 163                 // contains both a location date and a current location value
 164                 AbstractCommonList.ListItem mostRecentMovement = getMostRecentMovement(relatedMovements);
 165                 // Skip over CollectionObject records where no suitable
 166                 // most recent Movement record can be identified.
 167                 //
 168                 // FIXME: Clarify: it ever necessary to 'unset' a computed
 169                 // current location value, by setting it to a null or empty value,
 170                 // if that value is no longer obtainable from related Movement
 171                 // records, if any?
 172                 if (mostRecentMovement == null) {
 173                     continue;
 174                 }
 175                 // Update the value of the computed current location field
 176                 // (and, via subclasses, this and/or other relevant fields)
 177                 // in the CollectionObject record
 178                 numUpdated = updateCollectionObjectValues(collectionObjectResource,
 179                         collectionObjectCsid, mostRecentMovement, resourcemap, numUpdated);
 180             }
 181
 182         } catch (Exception e) {
 183             String errMsg = "Error encountered in " + CLASSNAME + ": " + e.getLocalizedMessage() + " ";
 184             errMsg = errMsg + "Successfully updated " + numUpdated + " CollectionObject record(s) prior to error.";
 185             logger.error(errMsg);
 186             setErrorResult(errMsg);
 187             getResults().setNumAffected(numUpdated);
 188             return getResults();
 189         }
 190
 191         logger.info("Updated computedCurrentLocation values in " + numUpdated + " CollectionObject record(s).");
 192         getResults().setNumAffected(numUpdated);
 193         return getResults();
 194     }
 195
 196     private AbstractCommonList.ListItem getMostRecentMovement(AbstractCommonList relatedMovements) {
 197         Set<String> alreadyProcessedMovementCsids = new HashSet<String>();
 198         AbstractCommonList.ListItem mostRecentMovement = null;
 199         String movementCsid;
 200         String currentLocation;
 201         String locationDate;
 202         String mostRecentLocationDate = "";
 203         for (AbstractCommonList.ListItem movementListItem : relatedMovements.getListItem()) {
 204             movementCsid = AbstractCommonListUtils.ListItemGetElementValue(movementListItem, CSID_ELEMENT_NAME);
 205             if (Tools.isBlank(movementCsid)) {
 206                 continue;
 207             }
 208             // Skip over any duplicates in the list, such as records that might
 209             // appear as the subject of one relation record and the object of
 210             // its reciprocal relation record
 211             if (alreadyProcessedMovementCsids.contains(movementCsid)) {
 212                 continue;
 213             } else {
 214                 alreadyProcessedMovementCsids.add(movementCsid);
 215             }
 216             locationDate = AbstractCommonListUtils.ListItemGetElementValue(movementListItem, LOCATION_DATE_ELEMENT_NAME);
 217             if (Tools.isBlank(locationDate)) {
 218                 continue;
 219             }
 220             currentLocation = AbstractCommonListUtils.ListItemGetElementValue(movementListItem, CURRENT_LOCATION_ELEMENT_NAME);
 221             if (Tools.isBlank(currentLocation)) {
 222                 continue;
 223             }
 224             // FIXME: Add optional validation here that this Movement record's
 225             // currentLocation value parses successfully as an item refName,
 226             // before identifying that record as the most recent Movement.
 227             // Consider making this optional validation, in turn dependent on the
 228             // value of a parameter passed in during batch job invocation.
 229             if (logger.isTraceEnabled()) {
 230                 logger.trace("Location date value = " + locationDate);
 231                 logger.trace("Current location value = " + currentLocation);
 232             }
 233             // If this record's location date value is more recent than that of other
 234             // Movement records processed so far, set the current Movement record
 235             // as the most recent Movement.
 236             //
 237             // The following comparison assumes that all values for this element/field
 238             // will be consistent ISO 8601 date/time representations, each of which can
 239             // be ordered via string comparison.
 240             //
 241             // If this is *not* the case, we should instead parse and convert these values
 242             // to date/time objects.
 243             if (locationDate.compareTo(mostRecentLocationDate) > 0) {
 244                 mostRecentLocationDate = locationDate;
 245                 mostRecentMovement = movementListItem;
 246             }
 247
 248         }
 249         return mostRecentMovement;
 250     }
 251
 252     // This method can be overridden and extended to update a custom set of
 253     // values in the CollectionObject record by pulling in values from its
 254     // most recent related Movement record.
 255     //
 256     // Note: any such values must first be exposed in Movement list items,
 257     // in turn via configuration in Services tenant bindings ("listResultsField").
 258     protected int updateCollectionObjectValues(ResourceBase collectionObjectResource,
 259             String collectionObjectCsid, AbstractCommonList.ListItem mostRecentMovement,
 260             ResourceMap resourcemap, int numUpdated)
 261             throws DocumentException, URISyntaxException {
 262         PoxPayloadOut collectionObjectPayload;
 263         String computedCurrentLocation;
 264         String objectNumber;
 265         String previousComputedCurrentLocation;
 266
 267         collectionObjectPayload = findByCsid(collectionObjectResource, collectionObjectCsid);
 268         if (Tools.isBlank(collectionObjectPayload.toXML())) {
 269             return numUpdated;
 270         } else {
 271             if (logger.isTraceEnabled()) {
 272                 logger.trace("Payload: " + "\n" + collectionObjectPayload);
 273             }
 274         }
 275         // Perform the update only if the computed current location value will change
 276         // as a result of the update
 277         computedCurrentLocation =
 278                 AbstractCommonListUtils.ListItemGetElementValue(mostRecentMovement, CURRENT_LOCATION_ELEMENT_NAME);
 279         previousComputedCurrentLocation = getFieldElementValue(collectionObjectPayload,
 280                 COLLECTIONOBJECTS_COMMON_SCHEMA_NAME, COLLECTIONOBJECTS_COMMON_NAMESPACE,
 281                 COMPUTED_CURRENT_LOCATION_ELEMENT_NAME);
 282         if (Tools.notBlank(previousComputedCurrentLocation)
 283                 && computedCurrentLocation.equals(previousComputedCurrentLocation)) {
 284             return numUpdated;
 285         }
 286         // Perform the update only if there is a non-blank object number available.
 287         //
 288         // In the default CollectionObject validation handler, the object number
 289         // is a required field and its (non-blank) value must be present in update
 290         // payloads to successfully perform an update.
 291         objectNumber = getFieldElementValue(collectionObjectPayload,
 292                 COLLECTIONOBJECTS_COMMON_SCHEMA_NAME, COLLECTIONOBJECTS_COMMON_NAMESPACE,
 293                 OBJECT_NUMBER_ELEMENT_NAME);
 294         if (logger.isTraceEnabled()) {
 295             logger.trace("Object number: " + objectNumber);
 296         }
 297         // FIXME: Consider making the requirement that a non-blank object number
 298         // be present dependent on the value of a parameter passed in during
 299         // batch job invocation, as some implementations may have turned off that
 300         // validation requirement.
 301         if (Tools.isBlank(objectNumber)) {
 302             return numUpdated;
 303         }
 304
 305         String collectionObjectUpdatePayload =
 306                 "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
 307                 + "<document name=\"collectionobject\">"
 308                 + "  <ns2:collectionobjects_common "
 309                 + "      xmlns:ns2=\"http://collectionspace.org/services/collectionobject\">"
 310                 + "    <objectNumber>" + objectNumber + "</objectNumber>"
 311                 + "    <computedCurrentLocation>" + computedCurrentLocation + "</computedCurrentLocation>"
 312                 + "  </ns2:collectionobjects_common>"
 313                 + "</document>";
 314         if (logger.isTraceEnabled()) {
 315             logger.trace("Update payload: " + "\n" + collectionObjectUpdatePayload);
 316         }
 317         byte[] response = collectionObjectResource.update(resourcemap, null, collectionObjectCsid,
 318                 collectionObjectUpdatePayload);
 319         numUpdated++;
 320         if (logger.isTraceEnabled()) {
 321             logger.trace("Computed current location value for CollectionObject " + collectionObjectCsid
 322                     + " was set to " + computedCurrentLocation);
 323
 324         }
 325         return numUpdated;
 326     }
 327
 328     // #################################################################
 329     // Ray Lee's convenience methods from his AbstractBatchJob class for the
 330     // UC Berkeley Botanical Garden v2.4 implementation.
 331     // #################################################################
 332     protected PoxPayloadOut findByCsid(String serviceName, String csid) throws URISyntaxException, DocumentException {
 333         ResourceBase resource = getResourceMap().get(serviceName);
 334         return findByCsid(resource, csid);
 335     }
 336
 337     protected PoxPayloadOut findByCsid(ResourceBase resource, String csid) throws URISyntaxException, DocumentException {
 338         byte[] response = resource.get(null, createUriInfo(), csid);
 339         PoxPayloadOut payload = new PoxPayloadOut(response);
 340         return payload;
 341     }
 342
 343     protected UriInfo createUriInfo() throws URISyntaxException {
 344         return createUriInfo("");
 345     }
 346
 347     protected UriInfo createUriInfo(String queryString) throws URISyntaxException {
 348         URI absolutePath = new URI("");
 349         URI baseUri = new URI("");
 350         return new UriInfoImpl(absolutePath, baseUri, "", queryString, Collections.<PathSegment>emptyList());
 351     }
 352
 353     // #################################################################
 354     // Other convenience methods
 355     // #################################################################
 356     protected UriInfo createRelatedRecordsUriInfo(String queryString) throws URISyntaxException {
 357         URI uri = new URI(null, null, null, queryString, null);
 358         return createUriInfo(uri.getRawQuery());
 359     }
 360
 361     protected String getFieldElementValue(PoxPayloadOut payload, String partLabel, Namespace partNamespace, String fieldPath) {
 362         String value = null;
 363         SAXBuilder builder = new SAXBuilder();
 364         try {
 365             Document document = builder.build(new StringReader(payload.toXML()));
 366             Element root = document.getRootElement();
 367             // The part element is always expected to have an explicit namespace.
 368             Element part = root.getChild(partLabel, partNamespace);
 369             // Try getting the field element both with and without a namespace.
 370             // Even though a field element that lacks a namespace prefix
 371             // may yet inherit its namespace from a parent, JDOM may require that
 372             // the getChild() call be made without a namespace.
 373             Element field = part.getChild(fieldPath, partNamespace);
 374             if (field == null) {
 375                 field = part.getChild(fieldPath);
 376             }
 377             if (field != null) {
 378                 value = field.getText();
 379             }
 380         } catch (Exception e) {
 381             logger.error("Error getting value from field path " + fieldPath
 382                     + " in schema part " + partLabel);
 383             return null;
 384         }
 385         return value;
 386     }
 387
 388     private boolean isRecordDeleted(ResourceBase resource, String collectionObjectCsid)
 389             throws URISyntaxException, DocumentException {
 390         boolean isDeleted = false;
 391         byte[] workflowResponse = resource.getWorkflow(createUriInfo(), collectionObjectCsid);
 392         if (workflowResponse != null) {
 393             PoxPayloadOut payloadOut = new PoxPayloadOut(workflowResponse);
 394             String workflowState =
 395                     getFieldElementValue(payloadOut, WORKFLOW_COMMON_SCHEMA_NAME,
 396                     WORKFLOW_COMMON_NAMESPACE, LIFECYCLE_STATE_ELEMENT_NAME);
 397             if (Tools.notBlank(workflowState) && workflowState.equals(WorkflowClient.WORKFLOWSTATE_DELETED)) {
 398                 isDeleted = true;
 399             }
 400         }
 401         return isDeleted;
 402     }
 403
 404     private UriInfo addFilterToExcludeSoftDeletedRecords(UriInfo uriInfo) throws URISyntaxException {
 405         if (uriInfo == null) {
 406             uriInfo = createUriInfo();
 407         }
 408         uriInfo.getQueryParameters().add(WorkflowClient.WORKFLOW_QUERY_NONDELETED, Boolean.FALSE.toString());
 409         return uriInfo;
 410     }
 411
 412     private AbstractCommonList getRecordsRelatedToCsid(ResourceBase resource, String csid,
 413             String relationshipDirection, boolean excludeDeletedRecords) throws URISyntaxException {
 414         UriInfo uriInfo = createUriInfo();
 415         uriInfo.getQueryParameters().add(relationshipDirection, csid);
 416         if (excludeDeletedRecords) {
 417             uriInfo = addFilterToExcludeSoftDeletedRecords(uriInfo);
 418         }
 419         // The 'resource' type used here identifies the record type of the
 420         // related records to be retrieved
 421         AbstractCommonList relatedRecords = resource.getList(uriInfo);
 422         if (logger.isTraceEnabled()) {
 423             logger.trace("Identified " + relatedRecords.getTotalItems()
 424                     + " record(s) related to the object record via direction " + relationshipDirection + " with CSID " + csid);
 425         }
 426         return relatedRecords;
 427     }
 428
 429     /**
 430      * Returns the records of a specified type that are related to a specified
 431      * record, where that record is the object of the relation.
 432      *
 433      * @param resource a resource. The type of this resource determines the type
 434      * of related records that are returned.
 435      * @param csid a CSID identifying a record
 436      * @param excludeDeletedRecords true if 'soft-deleted' records should be
 437      * excluded from results; false if those records should be included
 438      * @return a list of records of a specified type, related to a specified
 439      * record
 440      * @throws URISyntaxException
 441      */
 442     private AbstractCommonList getRecordsRelatedToObjectCsid(ResourceBase resource, String csid, boolean excludeDeletedRecords) throws URISyntaxException {
 443         return getRecordsRelatedToCsid(resource, csid, "rtObj", excludeDeletedRecords);
 444     }
 445
 446     /**
 447      * Returns the records of a specified type that are related to a specified
 448      * record, where that record is the subject of the relation.
 449      *
 450      * @param resource a resource. The type of this resource determines the type
 451      * of related records that are returned.
 452      * @param csid a CSID identifying a record
 453      * @param excludeDeletedRecords true if 'soft-deleted' records should be
 454      * excluded from results; false if those records should be included
 455      * @return a list of records of a specified type, related to a specified
 456      * record
 457      * @throws URISyntaxException
 458      */
 459     private AbstractCommonList getRecordsRelatedToSubjectCsid(ResourceBase resource, String csid, boolean excludeDeletedRecords) throws URISyntaxException {
 460         return getRecordsRelatedToCsid(resource, csid, "rtSbj", excludeDeletedRecords);
 461     }
 462
 463     private AbstractCommonList getRelatedRecords(ResourceBase resource, String csid, boolean excludeDeletedRecords)
 464             throws URISyntaxException, DocumentException {
 465         AbstractCommonList relatedRecords = new AbstractCommonList();
 466         AbstractCommonList recordsRelatedToObjectCSID = getRecordsRelatedToObjectCsid(resource, csid, excludeDeletedRecords);
 467         AbstractCommonList recordsRelatedToSubjectCSID = getRecordsRelatedToSubjectCsid(resource, csid, excludeDeletedRecords);
 468         // If either list contains any related records, merge in its items
 469         if (recordsRelatedToObjectCSID.getListItem().size() > 0) {
 470             relatedRecords.getListItem().addAll(recordsRelatedToObjectCSID.getListItem());
 471         }
 472         if (recordsRelatedToSubjectCSID.getListItem().size() > 0) {
 473             relatedRecords.getListItem().addAll(recordsRelatedToSubjectCSID.getListItem());
 474         }
 475         if (logger.isTraceEnabled()) {
 476             logger.trace("Identified a total of " + relatedRecords.getListItem().size()
 477                     + " record(s) related to the record with CSID " + csid);
 478         }
 479         return relatedRecords;
 480     }
 481
 482     private List<String> getCsidsList(AbstractCommonList list) {
 483         List<String> csids = new ArrayList<String>();
 484         for (AbstractCommonList.ListItem listitem : list.getListItem()) {
 485             csids.add(AbstractCommonListUtils.ListItemGetCSID(listitem));
 486         }
 487         return csids;
 488     }
 489
 490     private List<String> getMemberCsidsFromGroup(String serviceName, String groupCsid) throws URISyntaxException, DocumentException {
 491         ResourceMap resourcemap = getResourceMap();
 492         ResourceBase resource = resourcemap.get(serviceName);
 493         return getMemberCsidsFromGroup(resource, groupCsid);
 494     }
 495
 496     private List<String> getMemberCsidsFromGroup(ResourceBase resource, String groupCsid) throws URISyntaxException, DocumentException {
 497         // The 'resource' type used here identifies the record type of the
 498         // related records to be retrieved
 499         AbstractCommonList relatedRecords =
 500                 getRelatedRecords(resource, groupCsid, EXCLUDE_DELETED);
 501         List<String> memberCsids = getCsidsList(relatedRecords);
 502         return memberCsids;
 503     }
 504
 505     private List<String> getNoContextCsids() throws URISyntaxException {
 506         ResourceMap resourcemap = getResourceMap();
 507         ResourceBase collectionObjectResource = resourcemap.get(CollectionObjectClient.SERVICE_NAME);
 508         UriInfo uriInfo = createUriInfo();
 509         uriInfo = addFilterToExcludeSoftDeletedRecords(uriInfo);
 510         AbstractCommonList collectionObjects = collectionObjectResource.getList(uriInfo);
 511         List<String> noContextCsids = getCsidsList(collectionObjects);
 512         return noContextCsids;
 513     }
 514 }