Example usage for org.hibernate Criteria setFetchMode

Introduction

In this page you can find the example usage for org.hibernate Criteria setFetchMode.

Prototype

public Criteria setFetchMode(String associationPath, FetchMode mode) throws HibernateException;

Source Link

Document

Specify an association fetching strategy for an association or a collection of values.

Usage

From source file:net.firejack.platform.core.store.user.BasicUserProfileFieldStore.java

License:Apache License

@Override
public UserProfileFieldModel findById(final Long id, final boolean loadGroup) {
    return getHibernateTemplate().execute(new HibernateCallback<UserProfileFieldModel>() {
        @Override/*  www  .j  a va2  s  .  c o m*/
        public UserProfileFieldModel doInHibernate(Session session) throws HibernateException, SQLException {
            Criteria criteria = session.createCriteria(UserProfileFieldModel.class);
            if (loadGroup) {
                criteria.setFetchMode("", FetchMode.JOIN);
            }
            criteria.add(Restrictions.eq("id", id));
            return (UserProfileFieldModel) criteria.uniqueResult();
        }
    });
}

From source file:net.firejack.platform.core.store.user.BasicUserProfileFieldStore.java

License:Apache License

@Override
@Transactional(readOnly = true)//from w  w  w  .j a v a2  s .  com
public UserProfileFieldModel findByUID(String uid) {
    Criteria criteria = getSession().createCriteria(UserProfileFieldModel.class);
    criteria.createAlias("uid", "uid");
    criteria.add(Restrictions.eq("uid.uid", uid));
    criteria.setFetchMode("userProfileFieldGroup", FetchMode.JOIN);
    return (UserProfileFieldModel) criteria.uniqueResult();
}

From source file:net.firejack.platform.core.store.user.BasicUserRoleStore.java

License:Apache License

@Override
@Transactional(readOnly = true)/*www  .ja va2  s  . c  o m*/
public Map<SecuredRecordModel, List<UserRoleModel>> findAllContextRolesBySecuredRecords() {
    final UserRoleModel example = this.instantiate();
    @SuppressWarnings("unchecked")
    List<UserRoleModel> securedRecordUserRoles = getHibernateTemplate()
            .execute(new HibernateCallback<List<UserRoleModel>>() {
                @Override
                public List<UserRoleModel> doInHibernate(Session session)
                        throws HibernateException, SQLException {
                    Criteria criteria = session.createCriteria(example.getClass());
                    criteria.setFetchMode("role", FetchMode.JOIN);
                    criteria.add(Restrictions.isNotNull("securedRecord"));
                    return (List<UserRoleModel>) criteria.list();
                }
            });
    Map<SecuredRecordModel, List<UserRoleModel>> result = new HashMap<SecuredRecordModel, List<UserRoleModel>>();
    if (securedRecordUserRoles != null) {
        for (UserRoleModel securedRecordUserRole : securedRecordUserRoles) {
            SecuredRecordModel securedRecord = securedRecordUserRole.getSecuredRecord();

            List<UserRoleModel> contextRoles = result.get(securedRecord);
            if (contextRoles == null) {
                contextRoles = new ArrayList<UserRoleModel>();
                result.put(securedRecord, contextRoles);
            }
            contextRoles.add(securedRecordUserRole);

            Hibernate.initialize(securedRecordUserRole.getSecuredRecord());
            Hibernate.initialize(securedRecordUserRole.getRole().getPermissions());
            for (PermissionModel permission : securedRecordUserRole.getRole().getPermissions()) {
                Hibernate.initialize(permission);
            }
        }
    }
    return result;
}

From source file:net.firejack.platform.core.store.user.BasicUserRoleStore.java

License:Apache License

@Override
@SuppressWarnings("unchecked")
@Transactional(readOnly = true)//from w ww .j  a va  2 s.  c om
public List<UserRoleModel> findAllContextRolesNotBoundToSecuredRecord() {
    final UserRoleModel example = this.instantiate();
    List<UserRoleModel> roleList = getHibernateTemplate().execute(new HibernateCallback<List<UserRoleModel>>() {
        @Override
        public List<UserRoleModel> doInHibernate(Session session) throws HibernateException, SQLException {
            Criteria criteria = session.createCriteria(example.getClass());
            criteria.setFetchMode("role", FetchMode.JOIN);
            criteria.add(Restrictions.isNull("securedRecord"));
            return (List<UserRoleModel>) criteria.list();
        }
    });
    List<UserRoleModel> result = new ArrayList<UserRoleModel>();
    for (UserRoleModel userRole : roleList) {
        if (userRole.getRole().getParent().getType() == RegistryNodeType.ENTITY) {
            result.add(userRole);
        }
    }
    for (UserRoleModel userRole : result) {
        List<PermissionModel> permissions = userRole.getRole().getPermissions();
        Hibernate.initialize(permissions);
        for (PermissionModel permission : permissions) {
            Hibernate.initialize(permission);
        }
    }
    return result;
}

From source file:net.longfalcon.newsj.persistence.hibernate.BinaryDAOImpl.java

License:Open Source License

@Override
@Transactional(readOnly = true, propagation = Propagation.SUPPORTS)
public List<Binary> searchByNameAndExcludedCats(String[] searchTokens, int limit,
        Collection<Integer> excludedCategoryIds) {
    Criteria criteria = sessionFactory.getCurrentSession().createCriteria(Binary.class);

    if (searchTokens != null && searchTokens.length > 0) {
        Conjunction searchTokensOr = Restrictions.conjunction();
        for (String searchToken : searchTokens) {
            searchTokensOr.add(Restrictions.ilike("name", searchToken.trim(), MatchMode.ANYWHERE));
        }/*from w  w w  .j  a v a 2  s  .co m*/
        criteria.add(searchTokensOr);
    }

    if (excludedCategoryIds != null && !excludedCategoryIds.isEmpty()) {
        criteria.add(Restrictions.not(Restrictions.in("categoryId", excludedCategoryIds)));
    }

    criteria.setMaxResults(limit);
    criteria.setFetchMode("releaseGuid", FetchMode.EAGER);
    criteria.setFetchMode("numberParts", FetchMode.EAGER);
    criteria.setFetchMode("groupName", FetchMode.EAGER);

    return criteria.list();
}

From source file:net.longfalcon.newsj.persistence.hibernate.GroupDAOImpl.java

License:Open Source License

@Override
@Transactional(readOnly = true, propagation = Propagation.SUPPORTS)
public List<Group> getGroups(int start, int pageSize) {
    Criteria criteria = sessionFactory.getCurrentSession().createCriteria(Group.class);
    criteria.setFirstResult(start).setMaxResults(pageSize);
    criteria.setFetchMode("releases", FetchMode.JOIN);

    return criteria.list();
}

From source file:net.longfalcon.newsj.persistence.hibernate.GroupDAOImpl.java

License:Open Source License

@Override
@Transactional(readOnly = true, propagation = Propagation.SUPPORTS)
public List<Group> getGroups(int start, int pageSize, String orderByField, boolean descending) {
    Criteria criteria = sessionFactory.getCurrentSession().createCriteria(Group.class);
    criteria.setFirstResult(start).setMaxResults(pageSize);
    if (descending) {
        criteria.addOrder(Order.desc(orderByField));
    } else {/*w w w  . ja  v  a 2s .c  om*/
        criteria.addOrder(Order.asc(orderByField));
    }
    criteria.setFetchMode("releases", FetchMode.JOIN);

    return criteria.list();
}

From source file:net.longfalcon.newsj.persistence.hibernate.ReleaseCommentDAOImpl.java

License:Open Source License

@Override
@Transactional(readOnly = true, propagation = Propagation.SUPPORTS)
public ReleaseComment findByReleaseCommentId(long id) {
    Criteria criteria = sessionFactory.getCurrentSession().createCriteria(ReleaseComment.class);
    criteria.add(Restrictions.eq("id", id));
    criteria.setFetchMode("user", FetchMode.JOIN);
    criteria.setFetchMode("release", FetchMode.JOIN);

    return (ReleaseComment) criteria.uniqueResult();
}

From source file:net.longfalcon.newsj.persistence.hibernate.ReleaseCommentDAOImpl.java

License:Open Source License

@Override
@Transactional(readOnly = true, propagation = Propagation.SUPPORTS)
public List<ReleaseComment> findByReleaseId(long releaseId) {
    Criteria criteria = sessionFactory.getCurrentSession().createCriteria(ReleaseComment.class);
    criteria.add(Restrictions.eq("release.id", releaseId));
    criteria.setFetchMode("user", FetchMode.JOIN);
    criteria.setFetchMode("release", FetchMode.JOIN);
    criteria.addOrder(Order.desc("createDate"));

    return criteria.list();
}

From source file:net.longfalcon.newsj.persistence.hibernate.ReleaseCommentDAOImpl.java

License:Open Source License

@Override
@Transactional(readOnly = true, propagation = Propagation.SUPPORTS)
public List<ReleaseComment> getReleaseComments(int start, int pageSize) {
    Criteria criteria = sessionFactory.getCurrentSession().createCriteria(ReleaseComment.class);
    criteria.setFirstResult(start).setMaxResults(pageSize);
    criteria.setFetchMode("user", FetchMode.JOIN);
    criteria.setFetchMode("release", FetchMode.JOIN);

    return criteria.list();
}