List of usage examples for org.springframework.orm.hibernate5 HibernateCallback HibernateCallback
HibernateCallback
From source file:org.encuestame.persistence.dao.imp.AccountDaoImp.java
public List<UserAccount> getPublicProfiles(final String keyword, final Integer maxResults, final Integer startOn) { final List<UserAccount> searchResult = (List<UserAccount>) getHibernateTemplate() .execute(new HibernateCallback() { public Object doInHibernate(org.hibernate.Session session) { List<UserAccount> searchResult = new ArrayList<UserAccount>(); long start = System.currentTimeMillis(); final Criteria criteria = session.createCriteria(UserAccount.class); //only shared profiles. criteria.add(Restrictions.eq("sharedProfile", Boolean.TRUE)); // limit results if (maxResults != null) { criteria.setMaxResults(maxResults.intValue()); }//from www. j a va2 s. c o m // start on page x if (startOn != null) { criteria.setFirstResult(startOn.intValue()); } searchResult = (List<UserAccount>) fetchMultiFieldQueryParserFullText(keyword, new String[] { "completeName, username" }, UserAccount.class, criteria, new SimpleAnalyzer()); final List listAllSearch = new LinkedList(); listAllSearch.addAll(searchResult); // Fetch result by phrase final List<UserAccount> phraseFullTestResult = (List<UserAccount>) fetchPhraseFullText( keyword, "completeName", UserAccount.class, criteria, new SimpleAnalyzer()); log.debug("phraseFullTestResult:{" + phraseFullTestResult.size()); listAllSearch.addAll(phraseFullTestResult); // Fetch result by wildcard final List<UserAccount> wildcardFullTextResult = (List<UserAccount>) fetchWildcardFullText( keyword, "completeName", UserAccount.class, criteria, new SimpleAnalyzer()); log.debug("wildcardFullTextResult:{" + wildcardFullTextResult.size()); listAllSearch.addAll(wildcardFullTextResult); // Fetch result by prefix final List<UserAccount> prefixQueryFullTextResuslts = (List<UserAccount>) fetchPrefixQueryFullText( keyword, "completeName", UserAccount.class, criteria, new SimpleAnalyzer()); log.debug("prefixQueryFullTextResuslts:{" + prefixQueryFullTextResuslts.size()); listAllSearch.addAll(prefixQueryFullTextResuslts); // Fetch fuzzy results final List<UserAccount> fuzzyQueryFullTextResults = (List<UserAccount>) fetchFuzzyQueryFullText( keyword, "completeName", UserAccount.class, criteria, new SimpleAnalyzer(), SIMILARITY_VALUE); log.debug("fuzzyQueryFullTextResults: {" + fuzzyQueryFullTextResults.size()); listAllSearch.addAll(fuzzyQueryFullTextResults); log.debug("listAllSearch size:{" + listAllSearch.size()); // removing duplcates final ListOrderedSet totalResultsWithoutDuplicates = ListOrderedSet .decorate(new LinkedList()); totalResultsWithoutDuplicates.addAll(listAllSearch); /* * Limit results if is enabled. */ List<UserAccount> totalList = totalResultsWithoutDuplicates.asList(); if (maxResults != null && startOn != null) { log.debug("split to " + maxResults + " starting on " + startOn + " to list with size " + totalList.size()); totalList = totalList.size() > maxResults ? totalList.subList(startOn, maxResults) : totalList; } long end = System.currentTimeMillis(); log.debug("UserAccount{ totalResultsWithoutDuplicates:{" + totalList.size() + " items with search time:" + (end - start) + " milliseconds"); return totalList; } }); return searchResult; }
From source file:org.encuestame.persistence.dao.imp.FrontEndDao.java
public List<Hit> getHitsByIpAndType(final String ipAddress, final Long id, final TypeSearchResult searchHitby) { log.debug("searching item hits by ipAddress ---> " + ipAddress); @SuppressWarnings({ "unchecked", "rawtypes" }) List<Hit> searchResult = (List) getHibernateTemplate().execute(new HibernateCallback() { public Object doInHibernate(org.hibernate.Session session) { List<Hit> searchResult = new ArrayList<Hit>(); final Criteria criteria = session.createCriteria(Hit.class); if (searchHitby.equals(TypeSearchResult.TWEETPOLL)) { criteria.createAlias("tweetPoll", "tweetPoll"); criteria.add(Restrictions.eq("tweetPoll.tweetPollId", id)); } else if (searchHitby.equals(TypeSearchResult.POLL)) { criteria.createAlias("poll", "poll"); criteria.add(Restrictions.eq("poll.pollId", id)); } else if (searchHitby.equals(TypeSearchResult.SURVEY)) { criteria.createAlias("survey", "survey"); criteria.add(Restrictions.eq("survey.sid", id)); } else if (searchHitby.equals(TypeSearchResult.HASHTAG)) { criteria.createAlias("hashTag", "hashTag"); criteria.add(Restrictions.eq("hashTag.hashTagId", id)); } else { log.error(" Search hit result type undefined " + searchHitby); }//from ww w. j a v a 2 s . c o m //define the type of hit. criteria.add(Restrictions.eq("hitCategory", HitCategory.VISIT)); searchResult = (List<Hit>) fetchPhraseFullText(ipAddress, "ipAddress", Hit.class, criteria, new SimpleAnalyzer()); log.debug("total hits results ---> " + searchResult.size()); return searchResult; } }); return searchResult; }
From source file:org.encuestame.persistence.dao.imp.FrontEndDao.java
public List<AccessRate> getAccessRatebyItem(final String ipAddress, final Long itemId, final TypeSearchResult searchbyType) { @SuppressWarnings({ "unchecked", "rawtypes" }) List<AccessRate> searchResult = (List) getHibernateTemplate().execute(new HibernateCallback() { public Object doInHibernate(org.hibernate.Session session) { List<AccessRate> searchResult = new ArrayList<AccessRate>(); final Criteria criteria = session.createCriteria(AccessRate.class); if (searchbyType.equals(TypeSearchResult.TWEETPOLL)) { criteria.createAlias("tweetPoll", "tweetPoll"); criteria.add(Restrictions.eq("tweetPoll.tweetPollId", itemId)); } else if (searchbyType.equals(TypeSearchResult.SURVEY)) { criteria.createAlias("survey", "survey"); criteria.add(Restrictions.eq("survey.sid", itemId)); } else if (searchbyType.equals(TypeSearchResult.POLL)) { criteria.createAlias("poll", "poll"); criteria.add(Restrictions.eq("poll.pollId", itemId)); } else { log.error(" Search access rate result type undefined " + searchbyType); }//from w ww . ja v a 2 s . c om searchResult = (List<AccessRate>) fetchPhraseFullText(ipAddress, "ipAddress", AccessRate.class, criteria, new SimpleAnalyzer()); return searchResult; } }); return searchResult; }
From source file:org.encuestame.persistence.dao.imp.HashTagDao.java
@SuppressWarnings("unchecked") public List<HashTag> getListHashTagsByKeyword(final String keyword, final Integer maxResults, final Long[] excludes) { log.info("keyword " + keyword); List<HashTag> searchResult = (List) getHibernateTemplate().execute(new HibernateCallback() { @SuppressWarnings("deprecation") public Object doInHibernate(org.hibernate.Session session) { final Criteria criteria = session.createCriteria(HashTag.class); // limit results if (maxResults != null) { criteria.setMaxResults(maxResults.intValue()); }//w ww . ja v a 2s . co m if (excludes != null && excludes.length > 0) { for (int i = 0; i < excludes.length; i++) { log.debug("excluding hashtag... " + excludes[i]); criteria.add(Restrictions.ne("hashTagId", excludes[i])); } } final QueryBuilder<HashTag> query = new QueryBuilder<>(getSessionFactory()); List<HashTag> results = query.build(criteria, keyword, maxResults, 0, new String[] { "hashTag" }, "hashTag", HashTag.class); return results; } }); return searchResult; }
From source file:org.encuestame.persistence.dao.imp.PollDao.java
@SuppressWarnings("unchecked") public List<Poll> getPollsByQuestionKeyword(final String keyword, final UserAccount userAcc, final Integer maxResults, final Integer startOn) { log.debug("keyword " + keyword); @SuppressWarnings("rawtypes") final List<Poll> searchResult = (List) getHibernateTemplate().execute(new HibernateCallback() { public Object doInHibernate(org.hibernate.Session session) { final Criteria criteria = session.createCriteria(Poll.class); //filter by account und . if (userAcc != null) { criteria.add(Restrictions.eq("editorOwner", userAcc)); } else { // Retrieve without hidden polls criteria.add(Restrictions.eq("isHidden", Boolean.FALSE)); }// www. j a va2 s . com //limit results if (maxResults != null) { criteria.setMaxResults(maxResults.intValue()); } //start on page x if (startOn != null) { criteria.setFirstResult(startOn.intValue()); } final String defaultField = "question.question"; final String[] fields = new String[] { defaultField }; final QueryBuilder<Poll> query = new QueryBuilder<>(getSessionFactory()); List<Poll> results = query.build(criteria, keyword, maxResults, 0, fields, "question", Poll.class); return results; } }); return (List<Poll>) searchResult; }
From source file:org.encuestame.persistence.dao.imp.QuestionDaoImp.java
@SuppressWarnings("unchecked") public final List<Question> retrieveIndexQuestionsByKeyword(final String keyword, final Long userId, final String[] fields, final Integer maxResults, final Integer startOn) { log.debug("keyword " + keyword); log.debug("userId " + userId); log.debug("fields " + fields); @SuppressWarnings("rawtypes") final List<Question> searchResult = (List<Question>) getHibernateTemplate() .execute(new HibernateCallback() { public Object doInHibernate(org.hibernate.Session session) { final Criteria criteria = session.createCriteria(Question.class); //filter by account. if (userId != null) { criteria.createAlias("accountQuestion", "accountQuestion"); criteria.add(Restrictions.eq("accountQuestion.uid", userId)); }/*from w ww. j a v a2 s . c o m*/ //else { //if user id is missing, the question should be shared to be listed. //criteria.add(Restrictions.eq("sharedQuestion", Boolean.TRUE)); //} //limit results if (maxResults != null) { criteria.setMaxResults(maxResults.intValue()); } //start on page x if (startOn != null) { criteria.setFirstResult(startOn.intValue()); } final QueryBuilder<Question> query = new QueryBuilder<>(getSessionFactory()); List<Question> results = query.build(criteria, keyword, maxResults, 0, new String[] { "question" }, "question", Question.class); return results; } }); return (List<Question>) searchResult; }
From source file:org.projectforge.framework.persistence.api.BaseDao.java
public List<DisplayHistoryEntry> internalGetDisplayHistoryEntries(final BaseDO<?> obj) { accessChecker.checkRestrictedUser(); final List<DisplayHistoryEntry> result = hibernateTemplate .execute(new HibernateCallback<List<DisplayHistoryEntry>>() { @SuppressWarnings("rawtypes") @Override// w w w . j a va 2s. c om public List<DisplayHistoryEntry> doInHibernate(Session session) throws HibernateException { final HistoryEntry[] entries = internalGetHistoryEntries(obj); if (entries == null) { return null; } return convertAll(entries, session); } }); return result; }
From source file:org.projectforge.framework.persistence.history.HibernateSearchReindexer.java
@SuppressWarnings({ "rawtypes", "unchecked" })
private void reindex(final Class<?> clazz, final ReindexSettings settings, final StringBuffer buf) {
// PF-378: Performance of run of full re-indexing the data-base is very slow for large data-bases
// Single transactions needed, otherwise the full run will be very slow for large data-bases.
final TransactionTemplate tx = new TransactionTemplate(
new HibernateTransactionManager(hibernate.getSessionFactory()));
tx.execute(new TransactionCallback() {
// The call-back is needed, otherwise a lot of transactions are left open until last run is completed:
@Override//from w w w .j a v a 2s. c o m
public Object doInTransaction(final TransactionStatus status) {
try {
hibernate.execute(new HibernateCallback() {
@Override
public Object doInHibernate(final Session session) throws HibernateException {
databaseDao.reindex(clazz, settings, buf);
status.setRollbackOnly();
return null;
}
});
} catch (final Exception ex) {
buf.append(" (an error occured, see log file for further information.), ");
log.error("While rebuilding data-base-search-index for '" + clazz.getName() + "': "
+ ex.getMessage(), ex);
}
return null;
}
});
}
From source file:org.projectforge.framework.persistence.xstream.HibernateXmlConverter.java
/** * Schreibt alle Objekte der Datenbank in den angegebenen Writer.<br/> * <b>Warnung!</b> Bei der Serialisierung von Collections wird derzeit nur {@link java.util.Set} sauber untersttzt. * /* w ww. ja v a2s . c o m*/ * @param writer Ziel fr die XML-Datei. * @param includeHistory bei false werden die History Eintrge nicht geschrieben * @param preserveIds If true, the object ids will be preserved, otherwise new ids will be assigned through xstream. */ public void dumpDatabaseToXml(final Writer writer, final boolean includeHistory, final boolean preserveIds) { final TransactionTemplate tx = new TransactionTemplate( new HibernateTransactionManager(hibernate.getSessionFactory())); tx.execute(new TransactionCallback() { @Override public Object doInTransaction(final TransactionStatus status) { hibernate.execute(new HibernateCallback() { @Override public Object doInHibernate(final Session session) throws HibernateException { writeObjects(writer, includeHistory, session, preserveIds); status.setRollbackOnly(); return null; } }); return null; } }); }