Example usage for org.hibernate Session update

List of usage examples for org.hibernate Session update

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Introduction

In this page you can find the example usage for org.hibernate Session update.

Prototype

void update(Object object);

Source Link

Document

Update the persistent instance with the identifier of the given detached instance.

Usage

From source file:com.abiquo.abiserver.commands.UserCommand.java

License:Mozilla Public License

/**
 * Updates an Enterprise in Data Base with new information
 * /*w  ww .  j av a2 s .c  om*/
 * @param userSession UserSession object with the info of the user that called this method
 * @param enterprise The enterprise that will be updated
 * @return A BasicResult object with success = true if the edition had success
 */
protected BasicResult editEnterprise(UserSession userSession, Enterprise enterprise) {
    BasicResult basicResult = new BasicResult();

    Session session = null;
    Transaction transaction = null;

    try {
        session = HibernateUtil.getSession();
        transaction = session.beginTransaction();

        // Getting the user who has called this method
        UserHB userInfoHB = (UserHB) session.createCriteria(UserHB.class)
                .add(Restrictions.eq("user", userSession.getUser())).uniqueResult();

        // Getting the enterprise that will be edited
        EnterpriseHB enterpriseHB = (EnterpriseHB) session.get(EnterpriseHB.class, enterprise.getId());

        // Updating fields
        enterpriseHB.setName(enterprise.getName());
        enterpriseHB.setDeleted(enterprise.getDeleted() ? 1 : 0);
        enterpriseHB.setUserHBByIdUserLastModification(userInfoHB);
        enterpriseHB.setLastModificationDate(new Date());

        session.update(enterpriseHB);

        // Building result
        basicResult.setSuccess(true);
        basicResult.setMessage(UserCommand.resourceManager.getMessage("editEnterprise.success"));

        transaction.commit();
    } catch (Exception e) {
        if (transaction != null && transaction.isActive())
            transaction.rollback();

        this.errorManager.reportError(resourceManager, basicResult, "createEnterprise", e);
    }

    return basicResult;
}

From source file:com.abiquo.abiserver.commands.UserCommand.java

License:Mozilla Public License

/**
 * Marks an Enterprise as deleted. This service DOES NOT deletes the enterprise from the Data
 * Base/*from  ww w  .  j  av a2s .co m*/
 * 
 * @param userSession UserSession object with the info of the user that called this method
 * @param enterprise The enterprise that will be marked as deleted
 * @return A BasicResult object with success = true if the operation had success. success =
 *         false otherwise
 */
protected BasicResult deleteEnterprise(UserSession userSession, Enterprise enterprise) {
    BasicResult basicResult = new BasicResult();

    Session session = null;
    Transaction transaction = null;

    try {
        session = HibernateUtil.getSession();
        transaction = session.beginTransaction();

        // Getting the user who has called this method
        UserHB userInfoHB = (UserHB) session.createCriteria(UserHB.class)
                .add(Restrictions.eq("user", userSession.getUser())).uniqueResult();

        // Getting the enterprise that will be marked as deleted
        EnterpriseHB enterpriseHB = (EnterpriseHB) session.get(EnterpriseHB.class, enterprise.getId());

        // Updating fields
        enterpriseHB.setDeleted(1);
        enterpriseHB.setUserHBByIdUserLastModification(userInfoHB);
        enterpriseHB.setLastModificationDate(new Date());

        session.update(enterpriseHB);

        // Building result
        basicResult.setSuccess(true);
        basicResult.setMessage(UserCommand.resourceManager.getMessage("deleteEnterprise.success"));

        transaction.commit();
    } catch (Exception e) {
        if (transaction != null && transaction.isActive())
            transaction.rollback();

        this.errorManager.reportError(resourceManager, basicResult, "deleteEnterprise", e);
    }

    return basicResult;
}

From source file:com.abiquo.abiserver.commands.VirtualImageCommand.java

License:Mozilla Public License

protected BasicResult editRepository(UserSession userSession, Repository repository) {
    BasicResult basicResult = new BasicResult();
    Session session = null;
    Transaction transaction = null;/*  ww w.j a v  a2 s  . c o m*/

    try {
        // Retrieving the user that has called this method
        UserHB userHB = SessionUtil.findUserHBByName(userSession.getUser());

        session = HibernateUtil.getSession();
        transaction = session.beginTransaction();

        // Retrieving the Repository that will be edited
        RepositoryHB repositoryHB = (RepositoryHB) session.get(RepositoryHB.class, repository.getId());

        // Updating changes
        repositoryHB.setName(repository.getName());
        repositoryHB.setUrl(repository.getURL());
        repositoryHB.setLastModificationDate(new Date());
        repositoryHB.setUserHBByIdUserLastModification(userHB);

        session.update(repositoryHB);
        transaction.commit();

    } catch (Exception e) {
        if (transaction != null && transaction.isActive())
            transaction.rollback();

        this.errorManager.reportError(VirtualImageCommand.resourceManager, basicResult, "editRepository", e);
        return basicResult;
    }

    // Everything went fine
    basicResult.setSuccess(true);
    basicResult.setMessage(VirtualImageCommand.resourceManager.getMessage("editRepository.success"));
    return basicResult;
}

From source file:com.abiquo.abiserver.commands.VirtualImageCommand.java

License:Mozilla Public License

/**
 * Edits virtualImage information in the DataBase
 * //from  w  w  w  . j a  v  a 2  s. c om
 * @param virtualImage
 * @return a BasicResult object, announcing if the edition had success
 */
protected BasicResult editVirtualImage(UserSession userSession, VirtualImage virtualImage) {
    Session session = null;
    Transaction transaction = null;
    BasicResult basicResult = new BasicResult();

    try {
        UserHB userHB = SessionUtil.findUserHBByName(userSession.getUser());

        session = HibernateUtil.getSession();
        transaction = session.beginTransaction();

        // Retrieving the Virtual Image that user wants to edit
        VirtualimageHB virtualImageHB = (VirtualimageHB) session.get(VirtualimageHB.class,
                virtualImage.getId());

        // Updating attributes for the VirtualImage
        RepositoryHB newRepositoryHB = (RepositoryHB) session.get(RepositoryHB.class,
                virtualImage.getRepository().getId());
        CategoryHB newCategoryHB = (CategoryHB) session.get(CategoryHB.class,
                virtualImage.getCategory().getId());
        SoHB newSOHB = (SoHB) session.get(SoHB.class, virtualImage.getSo().getId());
        IconHB newIconHB = null;
        if (virtualImage.getIcon() != null)
            newIconHB = (IconHB) session.get(IconHB.class, virtualImage.getIcon().getId());
        VirtualimageTypeHB newVirtualImageTypeHB = (VirtualimageTypeHB) session.get(VirtualimageTypeHB.class,
                virtualImage.getVirtualImageType().getId());

        virtualImageHB.setName(virtualImage.getName());
        virtualImageHB.setDescription(virtualImage.getDescription());
        virtualImageHB.setVirtualimageTypeHB(newVirtualImageTypeHB);
        // Append the URL + relative path
        virtualImageHB.setPathName(virtualImage.getPath());
        virtualImageHB.setCategory(newCategoryHB);
        virtualImageHB.setRepository(newRepositoryHB);
        virtualImageHB.setSo(newSOHB);
        virtualImageHB.setRamRequired(virtualImage.getRamRequired());
        virtualImageHB.setCpuRequired(virtualImage.getCpuRequired());
        virtualImageHB.setHdRequired(virtualImage.getHdRequired());
        virtualImageHB.setIcon(newIconHB);

        // User and Date modification
        virtualImageHB.setLastModificationDate(new Date());
        virtualImageHB.setUserHBByIdUserLastModification(userHB);

        session.update(virtualImageHB);
        transaction.commit();
    } catch (HibernateException e) {
        if (transaction != null && transaction.isActive())
            transaction.rollback();

        this.errorManager.reportError(VirtualImageCommand.resourceManager, basicResult, "editVirtualImage", e);

        return basicResult;
    }

    basicResult.setSuccess(true);
    basicResult.setMessage(VirtualImageCommand.resourceManager.getMessage("editVirtualImage.success"));

    return basicResult;
}

From source file:com.abiquo.abiserver.commands.VirtualImageCommand.java

License:Mozilla Public License

/**
 * Deletes a category in the data base//from   www.  j av  a2s . c  o  m
 * 
 * @param userSession The UserSession that called this method
 * @param category The category that will be deleted
 * @return A BasicResult object containing the result of the category deletion
 */
@SuppressWarnings("unchecked")
protected BasicResult deleteCategory(UserSession userSession, Category category) {
    BasicResult basicResult = new BasicResult();

    Session session = null;
    Transaction transaction = null;

    try {
        session = HibernateUtil.getSession();
        transaction = session.beginTransaction();

        // Getting the user that called this method
        UserHB userHB = (UserHB) session.createCriteria(UserHB.class)
                .add(Restrictions.eq("user", userSession.getUser())).uniqueResult();

        // Getting the category that will be deleted
        CategoryHB categoryHBToDelete = (CategoryHB) session.get(CategoryHB.class, category.getId());

        // First, we have to check if there are any virtual image assigned to this category
        ArrayList<VirtualimageHB> virtualImageHBAssigned = (ArrayList<VirtualimageHB>) session
                .createCriteria(VirtualimageHB.class).add(Restrictions.eq("category", categoryHBToDelete))
                .list();
        if (virtualImageHBAssigned != null && virtualImageHBAssigned.size() > 0) {
            // Setting all the virtual images that belong to this category to the default
            // category
            CategoryHB defaultCategoryHB = (CategoryHB) session.createCriteria(CategoryHB.class)
                    .add(Restrictions.eq("isDefault", 1)).uniqueResult();
            for (VirtualimageHB virtualImageHB : virtualImageHBAssigned) {
                virtualImageHB.setCategory(defaultCategoryHB);
                virtualImageHB.setUserHBByIdUserLastModification(userHB);
                virtualImageHB.setLastModificationDate(new Date());
                session.update(virtualImageHB);
            }
        }

        // Now, we can delete the selected category
        session.delete(categoryHBToDelete);

        basicResult.setSuccess(true);
        basicResult.setMessage(VirtualImageCommand.resourceManager.getMessage("deleteCategory.success"));

        transaction.commit();

    } catch (Exception e) {
        if (transaction != null && transaction.isActive())
            transaction.rollback();

        this.errorManager.reportError(VirtualImageCommand.resourceManager, basicResult, "deleteCategory", e);
    }

    return basicResult;
}

From source file:com.abiquo.abiserver.commands.VirtualImageCommand.java

License:Mozilla Public License

/**
 * Updated an icon in Data Base with new values
 * //  w w  w  . j  av  a  2 s.  c o  m
 * @param session The UserSession that called this method
 * @param icon The icon that will be updated in Data Base
 * @return A BasicResult object containing the result of the edition (success = true if the
 *         edition was successful, or false otherwise)
 */
protected BasicResult editIcon(UserSession userSession, Icon icon) {
    BasicResult basicResult = new BasicResult();

    Session session = null;
    Transaction transaction = null;

    try {
        session = HibernateUtil.getSession();
        transaction = session.beginTransaction();

        // Getting the user that called this method
        UserHB userHB = (UserHB) session.createCriteria(UserHB.class)
                .add(Restrictions.eq("user", userSession.getUser())).uniqueResult();

        // Getting the icon to edit
        IconHB iconHBToEdit = (IconHB) session.get(IconHB.class, icon.getId());

        // Updating fields
        iconHBToEdit.setName(icon.getName());
        iconHBToEdit.setPath(icon.getPath());
        iconHBToEdit.setLastModificationDate(new Date());
        iconHBToEdit.setUserHBByIdUserLastModification(userHB);

        session.update(iconHBToEdit);

        basicResult.setSuccess(true);
        basicResult.setMessage(VirtualImageCommand.resourceManager.getMessage("editIcon.success"));

        transaction.commit();
    } catch (Exception e) {
        if (transaction != null && transaction.isActive())
            transaction.rollback();

        this.errorManager.reportError(VirtualImageCommand.resourceManager, basicResult, "editIcon", e);
    }

    return basicResult;
}

From source file:com.abiquo.abiserver.scheduler.SchedulerRestrictions.java

License:Mozilla Public License

/**
 * Set the resource usage on PhysicalMachine after instantiating the new VirtualMachine. It
 * access DB throw Hibernate./*from w  w w  . j a va 2  s.  com*/
 * 
 * @param machine, the machine to reduce/increase its resource capacity.
 * @param used, the VirtualImage requirements to substract/add.
 * @param isAdd, true if reducing the amount of resources on the PhysicalMachine. Else it adds
 *            capacity (as a rollback on VirtualImage deploy Exception).
 */
private void updateUsageDeployedPhysicalMachine(PhysicalMachine machine, ImageRequired used,
        boolean isReducing) {
    PhysicalmachineHB machineHib;
    Session session;

    session = HibernateUtil.getSession();

    log.debug("ram used: " + used.getRam() + "hd used: " + used.getHd());
    machineHib = (PhysicalmachineHB) session.get(PhysicalmachineHB.class, machine.getId());

    if (isReducing) {
        // machineHib.setCpuUsed(machineHib.getCpuUsed().add(used.getCpu()));
        machineHib.setRamUsed(machineHib.getRamUsed() + used.getRam());
        machineHib.setHdUsed(machineHib.getHdUsed() + used.getHd());
    } else {
        // machineHib.setCpuUsed(machineHib.getCpuUsed().subtract(used.getCpu()));
        machineHib.setRamUsed(machineHib.getRamUsed() - used.getRam());
        machineHib.setHdUsed(machineHib.getHdUsed() - used.getHd());
    }

    session.update(machineHib);
}

From source file:com.Accenture.DAO.AssessmentDAO.java

public void updateforceA(AssessmentPojo a) {
    Session session = null;
    SessionFactory sessionFactory = new org.hibernate.cfg.Configuration().configure().buildSessionFactory();
    session = sessionFactory.openSession();
    session.beginTransaction();//w ww . j  a v  a2 s. c  o  m

    session.update(a);
    session.getTransaction().commit();
    session.flush();
    session.close();
}

From source file:com.Accenture.DAO.feedbackDao.java

public void updateforceg(feedbackpojo f) {
    Session session = null;
    SessionFactory sessionFactory = new org.hibernate.cfg.Configuration().configure().buildSessionFactory();
    session = sessionFactory.openSession();
    session.beginTransaction();//from  w  ww.  java 2  s .c  o m

    session.update(f);
    session.getTransaction().commit();
    session.flush();
    session.close();
}

From source file:com.Accenture.DAO.groupDao.java

public void updateforceg(grouppojo e) {
    Session session = null;
    SessionFactory sessionFactory = new org.hibernate.cfg.Configuration().configure().buildSessionFactory();
    session = sessionFactory.openSession();
    session.beginTransaction();//from   w  w w  . j  a v a 2  s  . c o  m

    session.update(e);
    session.getTransaction().commit();
    session.flush();
    session.close();
}