Example usage for org.hibernate Session delete

Introduction

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

Prototype

void delete(Object object);

Source Link

Document

Remove a persistent instance from the datastore.

Usage

From source file:au.org.theark.phenotypic.model.dao.PhenotypicDao.java

License:Open Source License

@Override
public void deletePhenoDataSetFieldGroup(PhenoDataSetFieldGroupVO phenoDataSetFieldGroupVO) {
    //Delete all the PhenoFieldDisplay Items linked to the Group
    Session session = getSession();
    //Delete Display
    PhenoDataSetGroup phenoDataSetGroup = phenoDataSetFieldGroupVO.getPhenoDataSetGroup();
    Collection<PhenoDataSetFieldDisplay> phenoDataSetFieldDisplayList = getPhenoDataSetFieldDisplayForPhenoDataSetFieldGrroup(
            phenoDataSetGroup);/*from  ww  w . j a v a2 s .c om*/
    for (PhenoDataSetFieldDisplay phenoDataSetFieldDisplay : phenoDataSetFieldDisplayList) {
        session.delete(phenoDataSetFieldDisplay);
    }
    //Delete picked and linked
    deletePickedCategoriesAndAllTheirChildren(phenoDataSetGroup.getStudy(), phenoDataSetGroup.getArkFunction(),
            phenoDataSetFieldGroupVO.getArkUser());
    //Delete group.
    session.delete(phenoDataSetFieldGroupVO.getPhenoDataSetGroup());
}

From source file:au.org.theark.study.model.dao.StudyDao.java

License:Open Source License

public void updateStudy(Study study, Collection<ArkModule> selectedApplications)
        throws CannotRemoveArkModuleException {
    Session session = getSession();

    // session.update(study);
    // execute merge method instead of update to avoid org.hibernate.NonUniqueObjectException
    session.merge(study);//from   w  w  w .j  av  a 2s .c o m

    Collection<LinkStudyArkModule> linkStudyArkModulesToAdd = getModulesToAddList(study, selectedApplications);
    // Determine Removal List here
    Collection<LinkStudyArkModule> linkStudyArkModulesToRemove = getModulesToRemoveList(study,
            selectedApplications);

    // Process the Removal of Linked ArkModules for this study
    for (LinkStudyArkModule linkStudyArkModule : linkStudyArkModulesToRemove) {
        session.delete(linkStudyArkModule);
    }
    // Insert the new modules for the Study
    for (LinkStudyArkModule linkStudyArkModule : linkStudyArkModulesToAdd) {
        session.save(linkStudyArkModule);
    }

    // Flush must be the last thing to call. If there is any other code/logic to be added make sure session.flush() is invoked after that.
    session.flush();
}

From source file:backend.api.FinanceManagement.java

public boolean removeUser(int idUser) // ok
{
    Session session = sf.openSession();
    try {/*from  www .java  2s  .co m*/
        Transaction tx = session.beginTransaction();
        Users user = (Users) session.load(Users.class, idUser);
        if (null != user) {
            session.delete(user);
            tx.commit();
            return true;
        } else {
            return false;
        }

    } catch (Exception e) {
        e.printStackTrace();
        return false;
    } finally {
        session.close();
    }

}

From source file:backend.api.FinanceManagement.java

public boolean removeGroup(int idGroup) // ok
{
    Session session = sf.openSession();
    try {/*from  w ww . j a v  a2  s.  c  o  m*/
        Transaction tx = session.beginTransaction();
        Groups group = (Groups) session.load(Groups.class, idGroup);
        if (null != group) {
            session.delete(group);
            tx.commit();
            return true;
        } else {
            return false;
        }
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    } finally {
        session.close();
    }
}

From source file:backend.api.StorageManagement.java

public boolean removeProduct(int idProduct) //ok
{
    Session session = SessionFactoryManager.INSTANCE.getSessionFactory().openSession();
    try {/*from  ww  w  .  j  a v  a  2  s .c o m*/
        Transaction tx = session.beginTransaction();
        Products product = (Products) session.load(Products.class, idProduct);
        if (null != product) {
            session.delete(product);
            tx.commit();
            return true;
        } else {
            return false;
        }
    } finally {
        session.close();
    }
}

From source file:backend.api.StorageManagement.java

public boolean removeCategory(int idCategory) //ok
{
    Session session = SessionFactoryManager.INSTANCE.getSessionFactory().openSession();
    try {//from w  w  w  .  j  a v a  2 s.  c  o m
        Transaction tx = session.beginTransaction();
        Category category = (Category) session.load(Category.class, idCategory);
        if (null != category) {
            session.delete(category);
            tx.commit();
            return true;
        } else {
            return false;
        }
    } finally {
        session.close();
    }
}

From source file:backend.api.StorageManagement.java

public boolean removeManufacturer(int idManufacturer) //ok
{
    Session session = SessionFactoryManager.INSTANCE.getSessionFactory().openSession();
    try {/*from  ww w  . j  a  v  a 2 s .  c  o  m*/
        Transaction tx = session.beginTransaction();
        Manufacturers manu = (Manufacturers) session.load(Manufacturers.class, idManufacturer);
        if (null != manu) {
            session.delete(manu);
            tx.commit();
            return true;
        } else {
            return false;
        }
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }

    finally {
        session.close();
    }
}

From source file:backend.api.StorageManagement.java

public boolean removeAttributes(int idAttributes) //ok
{
    Session session = SessionFactoryManager.INSTANCE.getSessionFactory().openSession();
    try {//  w  w  w.  ja  va2s. c om
        Transaction tx = session.beginTransaction();
        Category category = (Category) session.load(Category.class, idAttributes);
        if (null != category) {
            session.delete(category);
            tx.commit();
            return true;
        } else {
            return false;
        }
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }

    finally {
        session.close();
    }
}

From source file:baking.dao.BaseDao.java

License:Open Source License

/**
 * /*www. ja  v  a2  s  . c om*/
 * @description   
 * @author  JiaCao
 * @param obj  
 */

public void delete(Object obj) {
    try {
        Session session = getSession();
        session.delete(obj);
    } catch (RuntimeException re) {
        throw re;
    }
}

From source file:bank.DAO.BillDAO.java

public void deleteBill(List<Bill> result) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();//from  w w w  .  j av a2  s. c  o  m
    for (Bill p : result) {
        System.out.println("Delete:" + p.getId() + ":" + p.getStart_date());
        session.delete(p);
        //session.flush();
    }
    //session.createSQLQuery("delete from bill where id = 1").executeUpdate();
    session.getTransaction().commit();
}