Example usage for javax.persistence EntityManager persist

List of usage examples for javax.persistence EntityManager persist

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Introduction

In this page you can find the example usage for javax.persistence EntityManager persist.

Prototype

public void persist(Object entity);

Source Link

Document

Make an instance managed and persistent.

Usage

From source file:nl.b3p.viewer.admin.stripes.LayoutManagerActionBean.java

public Resolution saveComponentConfig() {
    EntityManager em = Stripersist.getEntityManager();
    if (component == null) {
        component = new ConfiguredComponent();
    }//from  w w  w  . j  av  a  2  s  .  c  om
    component.setConfig(configObject);
    component.setName(name);
    component.setClassName(className);
    component.setApplication(application);
    Map<String, String> compDetails = new HashMap<String, String>();
    try {
        if (componentLayout != null) {
            JSONObject compLayout = new JSONObject(componentLayout);
            for (Iterator<String> it = compLayout.keys(); it.hasNext();) {
                String key = it.next();
                Object val = compLayout.get(key);
                compDetails.put(key, val.toString());
            }
        }
    } catch (JSONException ex) {
        Logger.getLogger(LayoutManagerActionBean.class.getName()).log(Level.SEVERE, null, ex);
    }
    //        details.put("layout", componentLayout);
    component.setDetails(compDetails);

    component.getReaders().clear();
    component.setReaders(new HashSet<String>(groups));
    em.persist(component);
    application.authorizationsModified();
    em.getTransaction().commit();

    return config();
}

From source file:info.dolezel.jarss.rest.v1.FeedsService.java

@POST
@Path("{id}/markAllRead")
public Response markAllRead(@Context SecurityContext context, @PathParam("id") int feedId,
        @QueryParam("allBefore") long timeMillis) {
    EntityManager em;
    EntityTransaction tx;/*from  w  w  w . j  a  v  a2s .co  m*/
    User user;
    Feed feed;
    Date newDate;

    user = (User) context.getUserPrincipal();
    em = HibernateUtil.getEntityManager();
    tx = em.getTransaction();

    tx.begin();

    try {
        feed = em.find(Feed.class, feedId);
        if (feed == null) {
            return Response.status(Response.Status.NOT_FOUND)
                    .entity(new ErrorDescription("Feed does not exist")).build();
        }
        if (!feed.getUser().equals(user)) {
            return Response.status(Response.Status.FORBIDDEN)
                    .entity(new ErrorDescription("Feed not owned by user")).build();
        }

        newDate = new Date(timeMillis);
        if (feed.getReadAllBefore() == null || feed.getReadAllBefore().before(newDate)) {
            feed.setReadAllBefore(newDate);
            em.persist(feed);
        }

        em.createQuery(
                "delete from FeedItem fi where fi.feed = :feed and fi.data.date < :date and not fi.starred and not fi.exported and size(fi.tags) = 0")
                .setParameter("feed", feed).setParameter("date", newDate).executeUpdate();

        tx.commit();

        return Response.noContent().build();
    } finally {
        if (tx.isActive())
            tx.rollback();
        em.close();
    }
}

From source file:com.jada.admin.contactus.ContactUsMaintAction.java

private void saveDefault(ContactUs contactUs, ContactUsMaintActionForm form, AdminBean adminBean)
        throws Exception {
    EntityManager em = JpaConnection.getInstance().getCurrentEntityManager();
    ContactUsLanguage contactUsLanguage = contactUs.getContactUsLanguage();
    if (contactUsLanguage == null) {
        contactUsLanguage = new ContactUsLanguage();
        contactUsLanguage.setContactUs(contactUs);
        contactUs.getContactUsLanguages().add(contactUsLanguage);
        SiteProfileClass siteProfileClass = em.find(SiteProfileClass.class,
                form.getSiteProfileClassDefaultId());
        contactUsLanguage.setSiteProfileClass(siteProfileClass);
        contactUsLanguage.setRecCreateBy(adminBean.getUser().getUserId());
        contactUsLanguage.setRecCreateDatetime(new Date(System.currentTimeMillis()));
        contactUs.setContactUsLanguage(contactUsLanguage);
    }/*from www.j a v  a2s.  co  m*/
    contactUsLanguage.setContactUsName(form.getContactUsName());
    contactUsLanguage.setContactUsDesc(form.getContactUsDesc());
    contactUsLanguage.setRecUpdateBy(adminBean.getUser().getUserId());
    contactUsLanguage.setRecUpdateDatetime(new Date(System.currentTimeMillis()));
    em.persist(contactUsLanguage);
}

From source file:org.sigmah.server.servlet.exporter.models.ProjectModelHandler.java

/**
 * Save the category element of a question choice element.
 * /*w w w . j  a v  a 2  s.  com*/
 * @param categoryElement
 *          the category element to save.
 * @param em
 *          the entity manager.
 */
private void saveProjectModelCategoryElement(CategoryElement categoryElement, EntityManager em,
        HashMap<Object, Object> modelesReset, HashSet<Object> modelesImport) {
    if (!modelesImport.contains(categoryElement)) {
        modelesImport.add(categoryElement);

        if (!modelesReset.containsKey(categoryElement)) {
            CategoryElement key = categoryElement;
            modelesReset.put(key, categoryElement);
            categoryElement.setId(null);

            CategoryType parentType = categoryElement.getParentType();
            if (!modelesImport.contains(parentType)) {
                modelesImport.add(parentType);

                if (!modelesReset.containsKey(parentType)) {
                    CategoryType parentKey = parentType;
                    modelesReset.put(parentKey, parentType);
                    parentType.setId(null);

                    List<CategoryElement> elements = parentType.getElements();
                    if (elements != null) {
                        parentType.setElements(null);
                        em.persist(parentType);
                        for (CategoryElement element : elements) {
                            categoryElement.setParentType(parentType);
                            saveProjectModelCategoryElement(element, em, modelesReset, modelesImport);
                        }
                        parentType.setElements(elements);
                        em.merge(parentType);
                    } else {
                        em.persist(parentType);
                    }
                } else {
                    parentType = (CategoryType) modelesReset.get(parentType);
                }
            }
            categoryElement.setParentType(parentType);
            em.persist(categoryElement);
        } else {
            categoryElement = (CategoryElement) modelesReset.get(categoryElement);
        }
    }
}

From source file:com.webbfontaine.valuewebb.timer.RatesUpdater.java

@Asynchronous
@Transactional// www.j  a  va  2  s  .c  o  m
public QuartzTriggerHandle scheduleTask(@Expiration Date when, @IntervalCron String interval) {

    HashMap<String, BigDecimal> ratesFromBank = ratesFromBank();
    if (ratesFromBank.isEmpty()) {
        LOGGER.error("No rates passed to update, check web site and source code!");
        return null;
    }

    EntityManager entityManager = Utils.getEntityManager();

    List<Rate> existingRates = entityManager.createQuery("from Rate r where r.eov is null").getResultList();

    Transaction tx = ((org.jboss.seam.persistence.HibernateSessionProxy) entityManager.getDelegate())
            .getTransaction();

    try {

        tx.begin();

        for (Rate existingRecord : existingRates) {

            BigDecimal latestRateForCurrency = ratesFromBank.get(existingRecord.getCod());

            if (latestRateForCurrency == null) {
                LOGGER.warn("Currency code '{0}' exists but absent in updates", existingRecord.getCod());
                continue;
            }

            if (existingRecord.getExch().doubleValue() != latestRateForCurrency.doubleValue()) { //i get double value because bigdecimal can return 0.2240 which is not equal to 0.224 when comparing BD values
                /* close existing rate and open new one from today */
                Date tomorrowDate = Utils.getTomorrowDate();
                existingRecord.setEov(tomorrowDate); // since scheduler works at 21:00
                Rate newRecord = new Rate(null, existingRecord.getCod(), 1, latestRateForCurrency, tomorrowDate,
                        null);
                entityManager.persist(existingRecord);
                entityManager.persist(newRecord);
                LOGGER.info("Updated Exchange rate for {0}, old: {1}, new: {2}", newRecord.getCod(),
                        existingRecord.unitRate(), newRecord.unitRate());
            }
        }

        entityManager.flush();
        tx.commit();

    } catch (Exception e) {
        LOGGER.error("Exception on updating rates", e);
        if (tx != null) {
            tx.rollback();
        }
    }

    return null;
}

From source file:org.apache.juddi.api.impl.UDDIPublicationImpl.java

private void setOperationalInfo(EntityManager em, org.apache.juddi.model.BusinessService uddiEntity,
        UddiEntityPublisher publisher, boolean isChild) throws DispositionReportFaultMessage {

    uddiEntity.setAuthorizedName(publisher.getAuthorizedName());

    Date now = new Date();
    uddiEntity.setModified(now);/*  w ww  .j  av  a2s . c  om*/
    uddiEntity.setModifiedIncludingChildren(now);

    if (!isChild) {
        org.apache.juddi.model.BusinessEntity parent = em.find(org.apache.juddi.model.BusinessEntity.class,
                uddiEntity.getBusinessEntity().getEntityKey());
        parent.setModifiedIncludingChildren(now);
        em.persist(parent);
    }

    String nodeId = "";
    try {
        nodeId = AppConfig.getConfiguration().getString(Property.JUDDI_NODE_ID);
    } catch (ConfigurationException ce) {
        throw new FatalErrorException(
                new ErrorMessage("errors.configuration.Retrieval", Property.JUDDI_NODE_ID));
    }
    uddiEntity.setNodeId(nodeId);

    org.apache.juddi.model.BusinessService existingUddiEntity = em.find(uddiEntity.getClass(),
            uddiEntity.getEntityKey());
    if (existingUddiEntity != null) {
        uddiEntity.setCreated(existingUddiEntity.getCreated());
    } else
        uddiEntity.setCreated(now);

    List<org.apache.juddi.model.BindingTemplate> bindingList = uddiEntity.getBindingTemplates();
    for (org.apache.juddi.model.BindingTemplate binding : bindingList)
        setOperationalInfo(em, binding, publisher, true);

    if (existingUddiEntity != null)
        em.remove(existingUddiEntity);

}

From source file:org.apache.juddi.api.impl.UDDIPublicationImpl.java

private void setOperationalInfo(EntityManager em, org.apache.juddi.model.BindingTemplate uddiEntity,
        UddiEntityPublisher publisher, boolean isChild) throws DispositionReportFaultMessage {

    uddiEntity.setAuthorizedName(publisher.getAuthorizedName());

    Date now = new Date();
    uddiEntity.setModified(now);//from  ww w  .j  av  a 2s  . co m
    uddiEntity.setModifiedIncludingChildren(now);

    if (!isChild) {
        org.apache.juddi.model.BusinessService parent = em.find(org.apache.juddi.model.BusinessService.class,
                uddiEntity.getBusinessService().getEntityKey());
        parent.setModifiedIncludingChildren(now);
        em.persist(parent);

        // JUDDI-421:  now the businessEntity parent will have it's modifiedIncludingChildren set
        org.apache.juddi.model.BusinessEntity businessParent = em
                .find(org.apache.juddi.model.BusinessEntity.class, parent.getBusinessEntity().getEntityKey());
        businessParent.setModifiedIncludingChildren(now);
        em.persist(businessParent);
    }

    String nodeId = "";
    try {
        nodeId = AppConfig.getConfiguration().getString(Property.JUDDI_NODE_ID);
    } catch (ConfigurationException ce) {
        throw new FatalErrorException(
                new ErrorMessage("errors.configuration.Retrieval", Property.JUDDI_NODE_ID));
    }
    uddiEntity.setNodeId(nodeId);

    org.apache.juddi.model.BindingTemplate existingUddiEntity = em.find(uddiEntity.getClass(),
            uddiEntity.getEntityKey());
    if (existingUddiEntity != null)
        uddiEntity.setCreated(existingUddiEntity.getCreated());
    else
        uddiEntity.setCreated(now);

    if (existingUddiEntity != null)
        em.remove(existingUddiEntity);

}

From source file:com.jada.admin.site.SiteLoader.java

public void loadCurrency() throws Exception {
    EntityManager em = JpaConnection.getInstance().getCurrentEntityManager();
    String sql = "from Currency where siteId = :siteId order by currencyCode";
    Query query = em.createQuery(sql);
    query.setParameter("siteId", Constants.SITE_SYSTEM);
    Iterator<?> iterator = query.getResultList().iterator();
    while (iterator.hasNext()) {
        Currency master = (Currency) iterator.next();
        Currency currency = new Currency();
        PropertyUtils.copyProperties(currency, master);
        currency.setSite(site);//from ww w .java2  s  . co m
        currency.setCurrencyId(null);
        currency.setRecUpdateBy(userId);
        currency.setRecUpdateDatetime(new Date(System.currentTimeMillis()));
        currency.setRecCreateBy(userId);
        currency.setRecCreateDatetime(new Date(System.currentTimeMillis()));
        em.persist(currency);
    }
}

From source file:org.apache.juddi.v3.auth.HTTPHeaderAuthenticator.java

@Override
public UddiEntityPublisher identify(String notusedauthtoken, String notusedusername, WebServiceContext ctx)
        throws AuthenticationException, FatalErrorException {
    int MaxBindingsPerService = -1;
    int MaxServicesPerBusiness = -1;
    int MaxTmodels = -1;
    int MaxBusinesses = -1;
    String http_header_name = null;
    try {//  w w w  . j av a2s.  c o  m
        http_header_name = AppConfig.getConfiguration()
                .getString(Property.JUDDI_AUTHENTICATOR_HTTP_HEADER_NAME);
        MaxBindingsPerService = AppConfig.getConfiguration().getInt(Property.JUDDI_MAX_BINDINGS_PER_SERVICE,
                -1);
        MaxServicesPerBusiness = AppConfig.getConfiguration().getInt(Property.JUDDI_MAX_SERVICES_PER_BUSINESS,
                -1);
        MaxTmodels = AppConfig.getConfiguration().getInt(Property.JUDDI_MAX_TMODELS_PER_PUBLISHER, -1);
        MaxBusinesses = AppConfig.getConfiguration().getInt(Property.JUDDI_MAX_BUSINESSES_PER_PUBLISHER, -1);
    } catch (Exception ex) {
        MaxBindingsPerService = -1;
        MaxServicesPerBusiness = -1;
        MaxTmodels = -1;
        MaxBusinesses = -1;
        log.error("config exception! ", ex);
    }
    if (http_header_name == null) {
        throw new UnknownUserException(new ErrorMessage("errors.auth.NoPublisher", "misconfiguration!"));
    }
    EntityManager em = PersistenceManager.getEntityManager();
    EntityTransaction tx = em.getTransaction();
    try {
        String user = null;

        MessageContext mc = ctx.getMessageContext();
        HttpServletRequest req = null;
        if (mc != null) {
            req = (HttpServletRequest) mc.get(MessageContext.SERVLET_REQUEST);
            user = req.getHeader(http_header_name);
        }

        if (user == null || user.length() == 0) {
            throw new UnknownUserException(new ErrorMessage("errors.auth.NoPublisher"));
        }
        tx.begin();
        Publisher publisher = em.find(Publisher.class, user);
        if (publisher == null) {
            log.warn("Publisher \"" + user
                    + "\" was not found in the database, adding the publisher in on the fly.");
            publisher = new Publisher();
            publisher.setAuthorizedName(user);
            publisher.setIsAdmin("false");
            publisher.setIsEnabled("true");
            publisher.setMaxBindingsPerService(MaxBindingsPerService);
            publisher.setMaxBusinesses(MaxBusinesses);
            publisher.setMaxServicesPerBusiness(MaxServicesPerBusiness);
            publisher.setMaxTmodels(MaxTmodels);
            publisher.setPublisherName("Unknown");
            em.persist(publisher);
            tx.commit();
        }

        return publisher;
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        em.close();
    }
}

From source file:org.jasig.portal.portlet.dao.jpa.JpaMarketplaceRatingDao.java

@Override
@PortalTransactional//from   www  . java2  s.c  o  m
public void aggregateMarketplaceRating() {
    //setup
    EntityManager em = this.getEntityManager();

    //get list of average ratings
    Query aggregatedQuery = em.createQuery("SELECT AVG(m.rating) as rating, "
            + "       count(m.marketplaceRatingPK.portletDefinition.internalPortletDefinitionId) as theCount, "
            + "       m.marketplaceRatingPK.portletDefinition.internalPortletDefinitionId as portletId "
            + "  FROM MarketplaceRatingImpl m "
            + " GROUP BY m.marketplaceRatingPK.portletDefinition.internalPortletDefinitionId");

    List<Object[]> aggregatedResults = aggregatedQuery.getResultList();

    //update the portlet definition with the average rating
    for (Object[] result : aggregatedResults) {
        if (result != null && result.length == 3) {
            try {
                Double averageRating = (Double) result[0];
                Long usersRated = (Long) result[1];
                String portletId = ((Long) result[2]).toString();

                IPortletDefinition portletDefinition = portletDefinitionDao.getPortletDefinition(portletId);
                if (portletDefinition != null) {
                    portletDefinition.setRating(averageRating);
                    portletDefinition.setUsersRated(usersRated);
                    em.persist(portletDefinition);
                }
            } catch (Exception ex) {
                logger.warn("Issue aggregating portlet ratings, recoverable", ex);
            }
        }

    }
}