Example usage for org.hibernate.criterion DetachedCriteria forClass

List of usage examples for org.hibernate.criterion DetachedCriteria forClass

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Introduction

In this page you can find the example usage for org.hibernate.criterion DetachedCriteria forClass.

Prototype

public static DetachedCriteria forClass(Class clazz)

Source Link

Document

Static builder to create a DetachedCriteria for the given entity, by its Class.

Usage

From source file:com.jaspersoft.jasperserver.api.engine.scheduling.hibernate.HibernateReportJobsPersistenceService.java

License:Open Source License

protected List getJobs(List<ReportJob> jobIDList) {
    HibernateTemplate hibernateTemplate = getHibernateTemplate();
    DetachedCriteria crit = DetachedCriteria.forClass(PersistentReportJob.class);
    Disjunction criterion = Restrictions.disjunction();
    for (ReportJob idHolder : jobIDList)
        criterion.add(Restrictions.eq("id", idHolder.getId()));
    crit.add(criterion);//from   ww  w .  j av  a  2s  .com
    List persistentJobs = hibernateTemplate.findByCriteria(crit);
    return persistentJobs;
}

From source file:com.jaspersoft.jasperserver.api.logging.access.service.impl.AccessServiceImpl.java

License:Open Source License

public List<AccessEvent> getAllEvents(int firstResult, int maxResults) {
    DetachedCriteria criteria = DetachedCriteria
            .forClass(persistentClassFactory.getImplementationClass(AccessEvent.class));
    criteria.addOrder(Order.asc("eventDate"));

    List results = getHibernateTemplate().findByCriteria(criteria, firstResult, maxResults);

    if (results != null && !results.isEmpty()) {
        List<AccessEvent> clientEventsList = new ArrayList<AccessEvent>(results.size());
        Log logger = LogFactory.getLog(COMMAND_OUT_LOGGER);
        for (Object event : results) {
            try {
                AccessEvent accessEvent = (AccessEvent) ((IdedObject) event).toClient(clientClassFactory);
                clientEventsList.add(accessEvent);
            } catch (AccessEventImpl.TranslateException aex) {
                logger.debug(/*  ww w  . j  a  v  a 2s . c  o m*/
                        "Unable to translate access event:  resource = " + aex.getResource().getClass()
                                + ", factory = " + aex.getResourceFactory().getClass(),
                        aex.getOriginalException());
            } catch (Exception ex) {
                logger.debug("Unable to translate access event", ex);
            }
        }
        return clientEventsList;
    } else {
        return Collections.emptyList();
    }
}

From source file:com.jaspersoft.jasperserver.api.logging.access.service.impl.AccessServiceImpl.java

License:Open Source License

public int getAccessEventsCount() {
    DetachedCriteria criteria = DetachedCriteria
            .forClass(persistentClassFactory.getImplementationClass(AccessEvent.class));
    criteria.setProjection(Projections.rowCount());
    return (Integer) getHibernateTemplate().findByCriteria(criteria).get(0);
}

From source file:com.jaspersoft.jasperserver.api.metadata.common.service.impl.hibernate.HibernateRepositoryCache.java

License:Open Source License

protected CachedItem getCachedItem(String uri, RepositoryCacheableItem cacheableItem,
        boolean clearPendingSavesCreatedByFindByCriteria, Session session) {
    if (log.isDebugEnabled()) {
        log.debug("HibernateRepositoryCache:  Looking in repository cache \"" + cacheableItem.getCacheName()
                + "\" for resource \"" + uri);
    }//  ww w  .  j  a va  2  s  . c o m

    DetachedCriteria criteria = DetachedCriteria.forClass(CachedItem.class);
    criteria.add(Restrictions.naturalId().set("cacheName", cacheableItem.getCacheName()).set("uri", uri));
    criteria.getExecutableCriteria(getSession()).setCacheable(true);
    List list = null;

    if (setFindByCriteriaToReadOnly) {
        // flush all pending saves, updates and deletes to the database (However, it may slows down the performance, since we have to synchronize the method
        list = findByCritera(criteria, clearPendingSavesCreatedByFindByCriteria);
    } else {
        // no synchronization, but spring hibernate template creates an extra update statement when calling findByCriteria
        if (session == null)
            list = getHibernateTemplate().findByCriteria(criteria);
        else
            list = criteria.getExecutableCriteria(session).list();
    }

    CachedItem item = null;
    if (list.isEmpty()) {
        if (log.isDebugEnabled()) {
            log.debug("did not find \"" + uri + "\" in cache " + cacheableItem.getCacheName());
        }
        item = null;
    } else {
        item = (CachedItem) list.get(0);
        if (log.isDebugEnabled()) {
            log.debug("found \"" + uri + "\" in cache " + cacheableItem.getCacheName() + ". isReference: "
                    + item.isItemReference());
        }
    }
    return item;
}

From source file:com.jaspersoft.jasperserver.api.metadata.common.service.impl.hibernate.HibernateRepositoryServiceImpl.java

License:Open Source License

protected RepoFolder getFolder(String uri, boolean required) {
    if (uri == null || uri.length() == 0 || uri.equals(Folder.SEPARATOR)) {
        return getRootFolder();
    }//w w  w  .j a va 2 s  .  co m

    // Deal with URIs that come with "repo:" on the front

    final String repoURIPrefix = Resource.URI_PROTOCOL + ":";
    String workUri = uri.startsWith(repoURIPrefix) ? uri.substring(repoURIPrefix.length()) : uri;

    DetachedCriteria criteria = DetachedCriteria.forClass(RepoFolder.class);
    criteria.add(Restrictions.naturalId().set("URI", workUri));
    criteria.getExecutableCriteria(getSession()).setCacheable(true);
    List foldersList = getHibernateTemplate().findByCriteria(criteria);
    RepoFolder folder;
    if (foldersList.isEmpty()) {
        if (required) {
            String quotedURI = "\"" + uri + "\"";
            throw new JSResourceNotFoundException("jsexception.folder.not.found.at",
                    new Object[] { quotedURI });
        }

        log.debug("Folder not found at \"" + uri + "\"");
        folder = null;
    } else {
        folder = (RepoFolder) foldersList.get(0);
    }
    return folder;
}

From source file:com.jaspersoft.jasperserver.api.metadata.common.service.impl.hibernate.HibernateRepositoryServiceImpl.java

License:Open Source License

protected RepoFolder getRootFolder() {
    DetachedCriteria criteria = DetachedCriteria.forClass(RepoFolder.class);
    criteria.add(Restrictions.naturalId().set("URI", Folder.SEPARATOR));
    criteria.getExecutableCriteria(getSession()).setCacheable(true);
    List foldersList = getHibernateTemplate().findByCriteria(criteria);
    RepoFolder root;//from  ww w.  j  a v  a 2s.  c  o  m
    if (foldersList.isEmpty()) {
        root = null;
    } else {
        root = (RepoFolder) foldersList.get(0);
    }
    return root;
}

From source file:com.jaspersoft.jasperserver.api.metadata.common.service.impl.hibernate.HibernateRepositoryServiceImpl.java

License:Open Source License

protected List<ResourceLookup> getResourcesByIdList(List<Long> idList,
        SearchCriteriaFactory searchCriteriaFactory) {
    List resourceList = new ArrayList();

    if (!idList.isEmpty()) {
        DetachedCriteria criteria = searchCriteriaFactory != null
                ? searchCriteriaFactory.create(ExecutionContextImpl.getRuntimeExecutionContext(), null)
                : DetachedCriteria.forClass(RepoResource.class);
        criteria.add(Restrictions.in("id", idList));
        resourceList = getHibernateTemplate().findByCriteria(criteria);
    }/* ww w.  j a  v  a  2s . c  o m*/

    // Reordering is required because the result (resource) list is not in the same order as id list.
    List orderedResourceList = orderByIdList(resourceList, idList);

    return toLookups(orderedResourceList, true);
}

From source file:com.jaspersoft.jasperserver.api.metadata.common.service.impl.hibernate.HibernateRepositoryServiceImpl.java

License:Open Source License

protected DetachedCriteria translateFilterToCriteria(FilterCriteria filterCriteria) {
    Class filterClass = filterCriteria == null ? null : filterCriteria.getFilterClass();
    Class persistentClass;/*w w  w. jav a2 s .c o m*/
    if (filterClass == null) {
        persistentClass = RepoResource.class;
        //persistentClass = RepoOlapUnit.class;    
    } else {
        persistentClass = getPersistentClassMappings().getImplementationClass(filterClass);
    }

    DetachedCriteria criteria;
    if (persistentClass == null) {
        criteria = null;
    } else {
        criteria = DetachedCriteria.forClass(persistentClass);
        criteria.createAlias("parent", "parent");
        criteria.add(Restrictions.eq("parent.hidden", Boolean.FALSE));
        if (filterCriteria != null) {
            List filterElements = filterCriteria.getFilterElements();
            if (!filterElements.isEmpty()) {
                Conjunction conjunction = Restrictions.conjunction();
                HibernateFilter filter = new HibernateFilter(conjunction, this);
                for (Iterator it = filterElements.iterator(); it.hasNext();) {
                    FilterElement filterElement = (FilterElement) it.next();
                    filterElement.apply(filter);
                }
                criteria.add(conjunction);
            }
        }
    }

    return criteria;
}

From source file:com.jaspersoft.jasperserver.api.metadata.common.service.impl.hibernate.HibernateRepositoryServiceImpl.java

License:Open Source License

protected DetachedCriteria resourceNameCriteria(Class persistentClass, RepoFolder folder, String name) {
    DetachedCriteria criteria = DetachedCriteria.forClass(persistentClass);
    criteria.add(Restrictions.naturalId().set("name", name).set("parent", folder));
    return criteria;
}

From source file:com.jaspersoft.jasperserver.api.metadata.common.service.impl.hibernate.HibernateRepositoryServiceImpl.java

License:Open Source License

@Transactional(propagation = Propagation.REQUIRED)
public int getFoldersCount(final String parentURI) {
    return (Integer) executeCallback(new DaoCallback() {
        public Object execute() {
            DetachedCriteria criteria = DetachedCriteria.forClass(RepoFolder.class);
            criteria.add(Restrictions.eq("hidden", Boolean.FALSE));
            criteria.setProjection(Projections.rowCount());
            if (parentURI != null && !Folder.SEPARATOR.equals(parentURI)) {
                criteria.add(Restrictions.or(
                        (parentURI.contains("%")) ? Restrictions.eq("URI", parentURI)
                                : Restrictions.like("URI", parentURI),
                        Restrictions.like("URI", parentURI + "/%")));
            }/*from   w  w w  .  j a  va  2 s .c om*/
            return new BasicTransformer().transformToCount(getHibernateTemplate().findByCriteria(criteria));
        }
    });
}