3 * Copyright (C) 2007 EDIT
4 * European Distributed Institute of Taxonomy
5 * http://www.e-taxonomy.eu
7 * The contents of this file are subject to the Mozilla Public License Version 1.1
8 * See LICENSE.TXT at the top of this package for the full license terms.
11 package eu
.etaxonomy
.cdm
.api
.service
;
13 import java
.util
.ArrayList
;
14 import java
.util
.Arrays
;
15 import java
.util
.HashMap
;
16 import java
.util
.HashSet
;
17 import java
.util
.List
;
20 import java
.util
.UUID
;
22 import org
.apache
.log4j
.Logger
;
23 import org
.hibernate
.criterion
.Criterion
;
24 import org
.springframework
.transaction
.annotation
.Transactional
;
26 import eu
.etaxonomy
.cdm
.api
.service
.config
.IIdentifiableEntityServiceConfigurator
;
27 import eu
.etaxonomy
.cdm
.api
.service
.dto
.FindByIdentifierDTO
;
28 import eu
.etaxonomy
.cdm
.api
.service
.pager
.Pager
;
29 import eu
.etaxonomy
.cdm
.api
.service
.pager
.impl
.DefaultPagerImpl
;
30 import eu
.etaxonomy
.cdm
.common
.monitor
.DefaultProgressMonitor
;
31 import eu
.etaxonomy
.cdm
.common
.monitor
.IProgressMonitor
;
32 import eu
.etaxonomy
.cdm
.hibernate
.HibernateProxyHelper
;
33 import eu
.etaxonomy
.cdm
.model
.common
.CdmBase
;
34 import eu
.etaxonomy
.cdm
.model
.common
.DefinedTerm
;
35 import eu
.etaxonomy
.cdm
.model
.common
.ISourceable
;
36 import eu
.etaxonomy
.cdm
.model
.common
.IdentifiableEntity
;
37 import eu
.etaxonomy
.cdm
.model
.common
.IdentifiableSource
;
38 import eu
.etaxonomy
.cdm
.model
.common
.LSID
;
39 import eu
.etaxonomy
.cdm
.model
.media
.Rights
;
40 import eu
.etaxonomy
.cdm
.model
.name
.NonViralName
;
41 import eu
.etaxonomy
.cdm
.model
.reference
.Reference
;
42 import eu
.etaxonomy
.cdm
.model
.reference
.ReferenceFactory
;
43 import eu
.etaxonomy
.cdm
.persistence
.dao
.common
.IIdentifiableDao
;
44 import eu
.etaxonomy
.cdm
.persistence
.dao
.hibernate
.HibernateBeanInitializer
;
45 import eu
.etaxonomy
.cdm
.persistence
.dao
.initializer
.AutoPropertyInitializer
;
46 import eu
.etaxonomy
.cdm
.persistence
.dto
.UuidAndTitleCache
;
47 import eu
.etaxonomy
.cdm
.persistence
.query
.MatchMode
;
48 import eu
.etaxonomy
.cdm
.persistence
.query
.OrderHint
;
49 import eu
.etaxonomy
.cdm
.persistence
.query
.OrderHint
.SortOrder
;
50 import eu
.etaxonomy
.cdm
.strategy
.cache
.common
.IIdentifiableEntityCacheStrategy
;
51 import eu
.etaxonomy
.cdm
.strategy
.match
.DefaultMatchStrategy
;
52 import eu
.etaxonomy
.cdm
.strategy
.match
.IMatchStrategy
;
53 import eu
.etaxonomy
.cdm
.strategy
.match
.IMatchable
;
54 import eu
.etaxonomy
.cdm
.strategy
.match
.MatchException
;
55 import eu
.etaxonomy
.cdm
.strategy
.merge
.IMergable
;
56 import eu
.etaxonomy
.cdm
.strategy
.merge
.IMergeStrategy
;
57 import eu
.etaxonomy
.cdm
.strategy
.merge
.MergeException
;
59 public abstract class IdentifiableServiceBase
<T
extends IdentifiableEntity
, DAO
extends IIdentifiableDao
<T
>> extends AnnotatableServiceBase
<T
,DAO
>
60 implements IIdentifiableEntityService
<T
>{
63 protected static final int UPDATE_TITLE_CACHE_DEFAULT_STEP_SIZE
= 1000;
64 protected static final Logger logger
= Logger
.getLogger(IdentifiableServiceBase
.class);
67 @Transactional(readOnly
= true)
68 public Pager
<Rights
> getRights(T t
, Integer pageSize
, Integer pageNumber
, List
<String
> propertyPaths
) {
69 Integer numberOfResults
= dao
.countRights(t
);
71 List
<Rights
> results
= new ArrayList
<Rights
>();
72 if(numberOfResults
> 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
73 results
= dao
.getRights(t
, pageSize
, pageNumber
,propertyPaths
);
76 return new DefaultPagerImpl
<Rights
>(pageNumber
, numberOfResults
, pageSize
, results
);
80 @Transactional(readOnly
= true)
81 public Pager
<IdentifiableSource
> getSources(T t
, Integer pageSize
, Integer pageNumber
, List
<String
> propertyPaths
) {
82 Integer numberOfResults
= dao
.countSources(t
);
84 List
<IdentifiableSource
> results
= new ArrayList
<IdentifiableSource
>();
85 if(numberOfResults
> 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
86 results
= dao
.getSources(t
, pageSize
, pageNumber
,propertyPaths
);
89 return new DefaultPagerImpl
<IdentifiableSource
>(pageNumber
, numberOfResults
, pageSize
, results
);
93 @Transactional(readOnly
= false)
95 public T
replace(T x
, T y
) {
96 return dao
.replace(x
, y
);
99 * FIXME Candidate for harmonization
100 * Given that this method is strongly typed, and generic, could we not simply expose it as
101 * List<T> findByTitle(String title) as it is somewhat less cumbersome. Admittedly, I don't
102 * understand what is going on with the configurators etc. so maybe there is a good reason for
103 * the design of this method.
107 @Transactional(readOnly
= true)
108 protected List
<T
> findCdmObjectsByTitle(String title
){
109 return ((IIdentifiableDao
)dao
).findByTitle(title
);
112 @Transactional(readOnly
= true)
113 protected List
<T
> findCdmObjectsByTitle(String title
, Class
<T
> clazz
){
114 return ((IIdentifiableDao
)dao
).findByTitleAndClass(title
, clazz
);
116 @Transactional(readOnly
= true)
117 protected List
<T
> findCdmObjectsByTitle(String title
, CdmBase sessionObject
){
118 return ((IIdentifiableDao
)dao
).findByTitle(title
, sessionObject
);
122 * TODO - Migrated from CommonServiceBase
124 * @see eu.etaxonomy.cdm.api.service.ICommonService#getSourcedObjectById(java.lang.String, java.lang.String)
126 @Transactional(readOnly
= true)
128 public ISourceable
getSourcedObjectByIdInSource(Class clazz
, String idInSource
, String idNamespace
) {
129 ISourceable result
= null;
131 List
<T
> list
= dao
.findOriginalSourceByIdInSource(idInSource
, idNamespace
);
132 if (! list
.isEmpty()){
133 result
= list
.get(0);
138 @Transactional(readOnly
= true)
140 public List
<UuidAndTitleCache
<T
>> getUuidAndTitleCache() {
141 return dao
.getUuidAndTitleCache();
144 @Transactional(readOnly
= true)
146 public Pager
<T
> findByTitle(Class
<?
extends T
> clazz
, String queryString
,MatchMode matchmode
, List
<Criterion
> criteria
, Integer pageSize
, Integer pageNumber
, List
<OrderHint
> orderHints
, List
<String
> propertyPaths
) {
147 Integer numberOfResults
= dao
.countByTitle(clazz
, queryString
, matchmode
, criteria
);
149 List
<T
> results
= new ArrayList
<T
>();
150 if(numberOfResults
> 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
151 results
= dao
.findByTitle(clazz
, queryString
, matchmode
, criteria
, pageSize
, pageNumber
, orderHints
, propertyPaths
);
154 return new DefaultPagerImpl
<T
>(pageNumber
, numberOfResults
, pageSize
, results
);
157 @Transactional(readOnly
= true)
159 public Pager
<T
> findByTitle(IIdentifiableEntityServiceConfigurator
<T
> config
){
160 return findByTitle(config
.getClazz(), config
.getTitleSearchStringSqlized(), config
.getMatchMode(), config
.getCriteria(), config
.getPageSize(), config
.getPageNumber(), config
.getOrderHints(), config
.getPropertyPaths());
163 @Transactional(readOnly
= true)
165 public List
<T
> listByTitle(Class
<?
extends T
> clazz
, String queryString
,MatchMode matchmode
, List
<Criterion
> criteria
, Integer pageSize
, Integer pageNumber
, List
<OrderHint
> orderHints
, List
<String
> propertyPaths
) {
166 Integer numberOfResults
= dao
.countByTitle(clazz
, queryString
, matchmode
, criteria
);
168 List
<T
> results
= new ArrayList
<T
>();
169 if(numberOfResults
> 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
170 results
= dao
.findByTitle(clazz
, queryString
, matchmode
, criteria
, pageSize
, pageNumber
, orderHints
, propertyPaths
);
175 @Transactional(readOnly
= true)
177 public Pager
<T
> findTitleCache(Class
<?
extends T
> clazz
, String queryString
, Integer pageSize
, Integer pageNumber
, List
<OrderHint
> orderHints
, MatchMode matchMode
){
178 long numberOfResults
= dao
.countTitleCache(clazz
, queryString
, matchMode
);
180 List
<T
> results
= new ArrayList
<T
>();
181 if(numberOfResults
> 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
182 results
= dao
.findTitleCache(clazz
, queryString
, pageSize
, pageNumber
, orderHints
, matchMode
);
185 r
+= numberOfResults
;
187 return new DefaultPagerImpl
<T
>(pageNumber
, r
, pageSize
, results
);
190 @Transactional(readOnly
= true)
192 public List
<T
> listByReferenceTitle(Class
<?
extends T
> clazz
, String queryString
,MatchMode matchmode
, List
<Criterion
> criteria
, Integer pageSize
, Integer pageNumber
, List
<OrderHint
> orderHints
, List
<String
> propertyPaths
) {
193 Integer numberOfResults
= dao
.countByReferenceTitle(clazz
, queryString
, matchmode
, criteria
);
195 List
<T
> results
= new ArrayList
<T
>();
196 if(numberOfResults
> 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
197 results
= dao
.findByReferenceTitle(clazz
, queryString
, matchmode
, criteria
, pageSize
, pageNumber
, orderHints
, propertyPaths
);
202 @Transactional(readOnly
= true)
204 public T
find(LSID lsid
) {
205 return dao
.find(lsid
);
208 @Transactional(readOnly
= true)
210 public Pager
<T
> search(Class
<?
extends T
> clazz
, String queryString
, Integer pageSize
, Integer pageNumber
, List
<OrderHint
> orderHints
, List
<String
> propertyPaths
) {
211 Integer numberOfResults
= dao
.count(clazz
,queryString
);
213 List
<T
> results
= new ArrayList
<T
>();
214 if(numberOfResults
> 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
215 results
= dao
.search(clazz
,queryString
, pageSize
, pageNumber
, orderHints
, propertyPaths
);
218 return new DefaultPagerImpl
<T
>(pageNumber
, numberOfResults
, pageSize
, results
);
222 @Transactional(readOnly
= false)
223 public void updateTitleCache() {
224 updateTitleCache(null, null, null, null);
227 @Transactional(readOnly
= false) //TODO check transactional behaviour, e.g. what happens with the session if count is very large
228 protected <S
extends T
> void updateTitleCacheImpl(Class
<S
> clazz
, Integer stepSize
, IIdentifiableEntityCacheStrategy
<T
> cacheStrategy
, IProgressMonitor monitor
) {
229 if (stepSize
== null){
230 stepSize
= UPDATE_TITLE_CACHE_DEFAULT_STEP_SIZE
;
232 if (monitor
== null){
233 monitor
= DefaultProgressMonitor
.NewInstance();
236 int count
= dao
.count(clazz
);
237 monitor
.beginTask("update titles", count
);
239 for(int i
= 0 ; i
< count
; i
= i
+ stepSize
){
240 // not sure if such strict ordering is necessary here, but for safety reasons I do it
241 ArrayList
<OrderHint
> orderHints
= new ArrayList
<OrderHint
>();
242 orderHints
.add( new OrderHint("id", OrderHint
.SortOrder
.ASCENDING
));
245 Map
<Class
<?
extends CdmBase
>, AutoPropertyInitializer
<CdmBase
>> oldAutoInit
= switchOfAutoinitializer();
246 List
<S
> list
= this.list(clazz
, stepSize
, i
, orderHints
, null);
247 switchOnOldAutoInitializer(oldAutoInit
);
249 List
<T
> entitiesToUpdate
= new ArrayList
<T
>();
250 for (T entity
: list
){
251 HibernateProxyHelper
.deproxy(entity
, clazz
);
252 if (entity
.isProtectedTitleCache() == false){
253 updateTitleCacheForSingleEntity(cacheStrategy
, entitiesToUpdate
, entity
);
257 for (T entity
: entitiesToUpdate
){
258 if (entity
.getTitleCache() != null){
259 //System.err.println(entity.getTitleCache());
261 //System.err.println("no titleCache" + ((NonViralName)entity).getNameCache());
264 saveOrUpdate(entitiesToUpdate
);
265 monitor
.worked(list
.size());
266 if (monitor
.isCanceled()){
275 * Brings back all auto initializers to the bean initializer
276 * @see #switchOfAutoinitializer()
279 protected void switchOnOldAutoInitializer(
280 Map
<Class
<?
extends CdmBase
>, AutoPropertyInitializer
<CdmBase
>> oldAutoInit
) {
281 HibernateBeanInitializer initializer
= (HibernateBeanInitializer
)this.appContext
.getBean("defaultBeanInitializer");
282 initializer
.setBeanAutoInitializers(oldAutoInit
);
286 * Removes all auto initializers from the bean initializer
288 * @see #switchOnOldAutoInitializer(Map)
291 protected Map
<Class
<?
extends CdmBase
>, AutoPropertyInitializer
<CdmBase
>> switchOfAutoinitializer() {
292 HibernateBeanInitializer initializer
= (HibernateBeanInitializer
)this.appContext
.getBean("defaultBeanInitializer");
293 Map
<Class
<?
extends CdmBase
>, AutoPropertyInitializer
<CdmBase
>> oldAutoInitializers
= initializer
.getBeanAutoInitializers();
294 Map
<Class
<?
extends CdmBase
>, AutoPropertyInitializer
<CdmBase
>> map
= new HashMap
<Class
<?
extends CdmBase
>, AutoPropertyInitializer
<CdmBase
>>();
295 initializer
.setBeanAutoInitializers(map
);
296 return oldAutoInitializers
;
300 * @param cacheStrategy
301 * @param entitiesToUpdate
305 * @param cacheStrategy
306 * @param entitiesToUpdate
309 @SuppressWarnings("unchecked")
310 private void updateTitleCacheForSingleEntity(
311 IIdentifiableEntityCacheStrategy
<T
> cacheStrategy
,
312 List
<T
> entitiesToUpdate
, T entity
) {
314 //assert (entity.isProtectedTitleCache() == false );
316 //exclude recursive inreferences
317 if (entity
.isInstanceOf(Reference
.class)){
318 Reference
<?
> ref
= CdmBase
.deproxy(entity
, Reference
.class);
319 if (ref
.getInReference() != null && ref
.getInReference().equals(ref
)){
325 //define the correct cache strategy
326 IIdentifiableEntityCacheStrategy entityCacheStrategy
= cacheStrategy
;
327 if (entityCacheStrategy
== null){
328 entityCacheStrategy
= entity
.getCacheStrategy();
329 //FIXME find out why the wrong cache strategy is loaded here, see #1876
330 if (entity
instanceof Reference
){
331 entityCacheStrategy
= ReferenceFactory
.newReference(((Reference
<?
>)entity
).getType()).getCacheStrategy();
338 entity
.setProtectedTitleCache(true);
340 String oldTitleCache
= entity
.getTitleCache();
341 entity
.setTitleCache(oldTitleCache
, false); //before we had entity.setProtectedTitleCache(false) but this deleted the titleCache itself
342 entity
.setCacheStrategy(entityCacheStrategy
);
343 //NonViralNames and Reference have more caches //TODO handle in NameService
344 String oldNameCache
= null;
345 String oldFullTitleCache
= null;
346 String oldAbbrevTitleCache
= null;
347 if (entity
instanceof NonViralName
){
350 NonViralName
<?
> nvn
= (NonViralName
) entity
;
351 if (!nvn
.isProtectedNameCache()){
352 nvn
.setProtectedNameCache(true);
353 oldNameCache
= nvn
.getNameCache();
354 nvn
.setProtectedNameCache(false);
356 if (!nvn
.isProtectedFullTitleCache()){
357 nvn
.setProtectedFullTitleCache(true);
358 oldFullTitleCache
= nvn
.getFullTitleCache();
359 nvn
.setProtectedFullTitleCache(false);
361 }catch(ClassCastException e
){
362 System
.out
.println("entity: " + entity
.getTitleCache());
365 }else if (entity
instanceof Reference
){
366 Reference
<?
> ref
= (Reference
<?
>) entity
;
367 if (!ref
.isProtectedAbbrevTitleCache()){
368 ref
.setProtectedAbbrevTitleCache(true);
369 oldAbbrevTitleCache
= ref
.getAbbrevTitleCache();
370 ref
.setProtectedAbbrevTitleCache(false);
373 setOtherCachesNull(entity
);
374 String newTitleCache
= null;
375 NonViralName
<?
> nvn
= null;//TODO find better solution
377 if (entity
instanceof NonViralName
){
378 nvn
= (NonViralName
) entity
;
379 newTitleCache
= entityCacheStrategy
.getTitleCache(nvn
);
381 newTitleCache
= entityCacheStrategy
.getTitleCache(entity
);
383 }catch (ClassCastException e
){
384 nvn
= HibernateProxyHelper
.deproxy(entity
, NonViralName
.class);
385 newTitleCache
= entityCacheStrategy
.getTitleCache(nvn
);
386 //System.out.println("titleCache: " +entity.getTitleCache());
389 if ( oldTitleCache
== null || oldTitleCache
!= null && ! oldTitleCache
.equals(newTitleCache
) ){
390 entity
.setTitleCache(null, false);
391 String newCache
= entity
.getTitleCache();
393 if (newCache
== null){
394 logger
.warn("newCache should never be null");
396 if (oldTitleCache
== null){
397 logger
.info("oldTitleCache should never be null");
400 //NonViralName<?> nvn = (NonViralName) entity;
402 nvn
.getFullTitleCache();
404 if (entity
instanceof Reference
){
405 Reference
<?
> ref
= (Reference
<?
>) entity
;
406 ref
.getAbbrevTitleCache();
408 entitiesToUpdate
.add(entity
);
409 }else if (nvn
!= null){
410 //NonViralName<?> nvn = (NonViralName) entity;
411 String newNameCache
= nvn
.getNameCache();
412 String newFullTitleCache
= nvn
.getFullTitleCache();
413 if ((oldNameCache
== null && !nvn
.isProtectedNameCache()) || (oldNameCache
!= null && !oldNameCache
.equals(newNameCache
))){
414 entitiesToUpdate
.add(entity
);
415 }else if ((oldFullTitleCache
== null && !nvn
.isProtectedFullTitleCache()) || (oldFullTitleCache
!= null && !oldFullTitleCache
.equals(newFullTitleCache
))){
416 entitiesToUpdate
.add(entity
);
418 }else if (entity
instanceof Reference
){
419 Reference
<?
> ref
= (Reference
<?
>) entity
;
420 String newAbbrevTitleCache
= ref
.getAbbrevTitleCache();
421 if ( (oldAbbrevTitleCache
== null && !ref
.isProtectedAbbrevTitleCache() ) || (oldAbbrevTitleCache
!= null && !oldAbbrevTitleCache
.equals(newAbbrevTitleCache
))){
422 entitiesToUpdate
.add(entity
);
432 * Needs override if not only the title cache should be set to null to
433 * generate the correct new title cache
435 protected void setOtherCachesNull(T entity
) {
441 private class DeduplicateState
{
442 String lastTitleCache
;
443 Integer pageSize
= 50;
446 boolean isCompleted
= false;
451 @Transactional(readOnly
= false)
452 public int deduplicate(Class
<?
extends T
> clazz
, IMatchStrategy matchStrategy
, IMergeStrategy mergeStrategy
) {
453 DeduplicateState dedupState
= new DeduplicateState();
456 logger
.warn("Deduplication clazz must not be null!");
459 if (! ( IMatchable
.class.isAssignableFrom(clazz
) && IMergable
.class.isAssignableFrom(clazz
) ) ){
460 logger
.warn("Deduplication implemented only for classes implementing IMatchable and IMergeable. No deduplication performed!");
463 Class matchableClass
= clazz
;
464 if (matchStrategy
== null){
465 matchStrategy
= DefaultMatchStrategy
.NewInstance(matchableClass
);
467 List
<T
> nextGroup
= new ArrayList
<T
>();
470 // double countTotal = count(clazz);
472 // Number countPagesN = Math.ceil(countTotal/dedupState.pageSize.doubleValue()) ;
473 // int countPages = countPagesN.intValue();
476 List
<OrderHint
> orderHints
= Arrays
.asList(new OrderHint
[]{new OrderHint("titleCache", SortOrder
.ASCENDING
)});
478 while (! dedupState
.isCompleted
){
480 List
<T
> objectList
= getPages(clazz
, dedupState
, orderHints
);
481 //after each page check if any changes took place
482 int nUnEqualPages
= handleAllPages(objectList
, dedupState
, nextGroup
, matchStrategy
, mergeStrategy
);
483 nUnEqualPages
= nUnEqualPages
+ dedupState
.pageSize
* dedupState
.startPage
;
484 //refresh start page counter
485 int finishedPages
= nUnEqualPages
/ dedupState
.pageSize
;
486 dedupState
.startPage
= finishedPages
;
489 result
+= handleLastGroup(nextGroup
, matchStrategy
, mergeStrategy
);
494 private int handleAllPages(List
<T
> objectList
, DeduplicateState dedupState
, List
<T
> nextGroup
, IMatchStrategy matchStrategy
, IMergeStrategy mergeStrategy
) {
496 for (T object
: objectList
){
497 String currentTitleCache
= object
.getTitleCache();
498 if (currentTitleCache
!= null && currentTitleCache
.equals(dedupState
.lastTitleCache
)){
500 nextGroup
.add(object
);
503 dedupState
.result
+= handleLastGroup(nextGroup
, matchStrategy
, mergeStrategy
);
504 nextGroup
= new ArrayList
<T
>();
505 nextGroup
.add(object
);
508 dedupState
.lastTitleCache
= currentTitleCache
;
510 handleLastGroup(nextGroup
, matchStrategy
, mergeStrategy
);
514 private List
<T
> getPages(Class
<?
extends T
> clazz
, DeduplicateState dedupState
, List
<OrderHint
> orderHints
) {
515 List
<T
> result
= new ArrayList
<T
>();
516 for (int pageNo
= dedupState
.startPage
; pageNo
< dedupState
.startPage
+ dedupState
.nPages
; pageNo
++){
517 List
<T
> objectList
= listByTitle(clazz
, null, null, null, dedupState
.pageSize
, pageNo
, orderHints
, null);
518 result
.addAll(objectList
);
520 if (result
.size()< dedupState
.nPages
* dedupState
.pageSize
){
521 dedupState
.isCompleted
= true;
526 private int handleLastGroup(List
<T
> group
, IMatchStrategy matchStrategy
, IMergeStrategy mergeStrategy
) {
528 int size
= group
.size();
529 Set
<Integer
> exclude
= new HashSet
<Integer
>(); //set to collect all objects, that have been merged already
530 for (int i
= 0; i
< size
- 1; i
++){
531 if (exclude
.contains(i
)){
534 for (int j
= i
+ 1; j
< size
; j
++){
535 if (exclude
.contains(j
)){
538 T firstObject
= group
.get(i
);
539 T secondObject
= group
.get(j
);
542 if (matchStrategy
.invoke((IMatchable
)firstObject
, (IMatchable
)secondObject
)){
543 commonService
.merge((IMergable
)firstObject
, (IMergable
)secondObject
, mergeStrategy
);
547 } catch (MatchException e
) {
548 logger
.warn("MatchException when trying to match " + firstObject
.getTitleCache());
550 } catch (MergeException e
) {
551 logger
.warn("MergeException when trying to merge " + firstObject
.getTitleCache());
559 @Transactional(readOnly
= true)
561 public Integer
countByTitle(Class
<?
extends T
> clazz
, String queryString
,MatchMode matchmode
, List
<Criterion
> criteria
){
562 Integer numberOfResults
= dao
.countByTitle(clazz
, queryString
, matchmode
, criteria
);
564 return numberOfResults
;
567 @Transactional(readOnly
= true)
569 public Integer
countByTitle(IIdentifiableEntityServiceConfigurator
<T
> config
){
570 return countByTitle(config
.getClazz(), config
.getTitleSearchStringSqlized(),
571 config
.getMatchMode(), config
.getCriteria());
576 @Transactional(readOnly
= true)
577 public <S
extends T
> Pager
<FindByIdentifierDTO
<S
>> findByIdentifier(
578 Class
<S
> clazz
, String identifier
, DefinedTerm identifierType
, MatchMode matchmode
,
579 boolean includeEntity
, Integer pageSize
,
580 Integer pageNumber
, List
<String
> propertyPaths
) {
582 Integer numberOfResults
= dao
.countByIdentifier(clazz
, identifier
, identifierType
, matchmode
);
583 List
<Object
[]> daoResults
= new ArrayList
<Object
[]>();
584 if(numberOfResults
> 0) { // no point checking again
585 daoResults
= dao
.findByIdentifier(clazz
, identifier
, identifierType
,
586 matchmode
, includeEntity
, pageSize
, pageNumber
, propertyPaths
);
589 List
<FindByIdentifierDTO
<S
>> result
= new ArrayList
<FindByIdentifierDTO
<S
>>();
590 for (Object
[] daoObj
: daoResults
){
592 result
.add(new FindByIdentifierDTO
<S
>((DefinedTerm
)daoObj
[0], (String
)daoObj
[1], (S
)daoObj
[2]));
594 result
.add(new FindByIdentifierDTO
<S
>((DefinedTerm
)daoObj
[0], (String
)daoObj
[1], (UUID
)daoObj
[2], (String
)daoObj
[3]));
597 return new DefaultPagerImpl
<FindByIdentifierDTO
<S
>>(pageNumber
, numberOfResults
, pageSize
, result
);