Examples with Session com.liferay.portal.kernel.dao.orm.Session used on opensource projects

Example 6 with Session

use of com.liferay.portal.kernel.dao.orm.Session in project liferay-ide by liferay.

the class RosterMemberPersistenceImpl method countByUuid.

/**
 * Returns the number of roster members where uuid = ?.
 *
 * @param uuid the uuid
 * @return the number of matching roster members
 */
@Override
public int countByUuid(String uuid) {
    FinderPath finderPath = FINDER_PATH_COUNT_BY_UUID;
    Object[] finderArgs = new Object[] { uuid };
    Long count = (Long) finderCache.getResult(finderPath, finderArgs, this);
    if (count == null) {
        StringBundler query = new StringBundler(2);
        query.append(_SQL_COUNT_ROSTERMEMBER_WHERE);
        boolean bindUuid = false;
        if (uuid == null) {
            query.append(_FINDER_COLUMN_UUID_UUID_1);
        } else if (uuid.equals(StringPool.BLANK)) {
            query.append(_FINDER_COLUMN_UUID_UUID_3);
        } else {
            bindUuid = true;
            query.append(_FINDER_COLUMN_UUID_UUID_2);
        }
        String sql = query.toString();
        Session session = null;
        try {
            session = openSession();
            Query q = session.createQuery(sql);
            QueryPos qPos = QueryPos.getInstance(q);
            if (bindUuid) {
                qPos.add(uuid);
            }
            count = (Long) q.uniqueResult();
            finderCache.putResult(finderPath, finderArgs, count);
        } catch (Exception e) {
            finderCache.removeResult(finderPath, finderArgs);
            throw processException(e);
        } finally {
            closeSession(session);
        }
    }
    return count.intValue();
}

Example 7 with Session

use of com.liferay.portal.kernel.dao.orm.Session in project liferay-ide by liferay.

the class RosterMemberPersistenceImpl method findByUuid.

/**
 * Returns an ordered range of all the roster members where uuid = ?.
 *
 * <p>
 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link RosterMemberModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
 * </p>
 *
 * @param uuid the uuid
 * @param start the lower bound of the range of roster members
 * @param end the upper bound of the range of roster members (not inclusive)
 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
 * @param retrieveFromCache whether to retrieve from the finder cache
 * @return the ordered range of matching roster members
 */
@Override
public List<RosterMember> findByUuid(String uuid, int start, int end, OrderByComparator<RosterMember> orderByComparator, boolean retrieveFromCache) {
    boolean pagination = true;
    FinderPath finderPath = null;
    Object[] finderArgs = null;
    if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) && (orderByComparator == null)) {
        pagination = false;
        finderPath = FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_UUID;
        finderArgs = new Object[] { uuid };
    } else {
        finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_UUID;
        finderArgs = new Object[] { uuid, start, end, orderByComparator };
    }
    List<RosterMember> list = null;
    if (retrieveFromCache) {
        list = (List<RosterMember>) finderCache.getResult(finderPath, finderArgs, this);
        if ((list != null) && !list.isEmpty()) {
            for (RosterMember rosterMember : list) {
                if (!Validator.equals(uuid, rosterMember.getUuid())) {
                    list = null;
                    break;
                }
            }
        }
    }
    if (list == null) {
        StringBundler query = null;
        if (orderByComparator != null) {
            query = new StringBundler(3 + (orderByComparator.getOrderByFields().length * 2));
        } else {
            query = new StringBundler(3);
        }
        query.append(_SQL_SELECT_ROSTERMEMBER_WHERE);
        boolean bindUuid = false;
        if (uuid == null) {
            query.append(_FINDER_COLUMN_UUID_UUID_1);
        } else if (uuid.equals(StringPool.BLANK)) {
            query.append(_FINDER_COLUMN_UUID_UUID_3);
        } else {
            bindUuid = true;
            query.append(_FINDER_COLUMN_UUID_UUID_2);
        }
        if (orderByComparator != null) {
            appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator);
        } else if (pagination) {
            query.append(RosterMemberModelImpl.ORDER_BY_JPQL);
        }
        String sql = query.toString();
        Session session = null;
        try {
            session = openSession();
            Query q = session.createQuery(sql);
            QueryPos qPos = QueryPos.getInstance(q);
            if (bindUuid) {
                qPos.add(uuid);
            }
            if (!pagination) {
                list = (List<RosterMember>) QueryUtil.list(q, getDialect(), start, end, false);
                Collections.sort(list);
                list = Collections.unmodifiableList(list);
            } else {
                list = (List<RosterMember>) QueryUtil.list(q, getDialect(), start, end);
            }
            cacheResult(list);
            finderCache.putResult(finderPath, finderArgs, list);
        } catch (Exception e) {
            finderCache.removeResult(finderPath, finderArgs);
            throw processException(e);
        } finally {
            closeSession(session);
        }
    }
    return list;
}

Example 8 with Session

use of com.liferay.portal.kernel.dao.orm.Session in project liferay-ide by liferay.

the class RosterMemberPersistenceImpl method countByRosterId.

/**
 * Returns the number of roster members where rosterId = ?.
 *
 * @param rosterId the roster ID
 * @return the number of matching roster members
 */
@Override
public int countByRosterId(long rosterId) {
    FinderPath finderPath = FINDER_PATH_COUNT_BY_ROSTERID;
    Object[] finderArgs = new Object[] { rosterId };
    Long count = (Long) finderCache.getResult(finderPath, finderArgs, this);
    if (count == null) {
        StringBundler query = new StringBundler(2);
        query.append(_SQL_COUNT_ROSTERMEMBER_WHERE);
        query.append(_FINDER_COLUMN_ROSTERID_ROSTERID_2);
        String sql = query.toString();
        Session session = null;
        try {
            session = openSession();
            Query q = session.createQuery(sql);
            QueryPos qPos = QueryPos.getInstance(q);
            qPos.add(rosterId);
            count = (Long) q.uniqueResult();
            finderCache.putResult(finderPath, finderArgs, count);
        } catch (Exception e) {
            finderCache.removeResult(finderPath, finderArgs);
            throw processException(e);
        } finally {
            closeSession(session);
        }
    }
    return count.intValue();
}

Example 9 with Session

use of com.liferay.portal.kernel.dao.orm.Session in project liferay-ide by liferay.

the class RosterMemberPersistenceImpl method findByRosterId_PrevAndNext.

/**
 * Returns the roster members before and after the current roster member in the ordered set where rosterId = ?.
 *
 * @param rosterMemberId the primary key of the current roster member
 * @param rosterId the roster ID
 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
 * @return the previous, current, and next roster member
 * @throws NoSuchRosterMemberException if a roster member with the primary key could not be found
 */
@Override
public RosterMember[] findByRosterId_PrevAndNext(long rosterMemberId, long rosterId, OrderByComparator<RosterMember> orderByComparator) throws NoSuchRosterMemberException {
    RosterMember rosterMember = findByPrimaryKey(rosterMemberId);
    Session session = null;
    try {
        session = openSession();
        RosterMember[] array = new RosterMemberImpl[3];
        array[0] = getByRosterId_PrevAndNext(session, rosterMember, rosterId, orderByComparator, true);
        array[1] = rosterMember;
        array[2] = getByRosterId_PrevAndNext(session, rosterMember, rosterId, orderByComparator, false);
        return array;
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}

Example 10 with Session

use of com.liferay.portal.kernel.dao.orm.Session in project liferay-ide by liferay.

the class RosterPersistenceImpl method findByUuid_PrevAndNext.

/**
 * Returns the rosters before and after the current roster in the ordered set where uuid = ?.
 *
 * @param rosterId the primary key of the current roster
 * @param uuid the uuid
 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
 * @return the previous, current, and next roster
 * @throws NoSuchRosterException if a roster with the primary key could not be found
 */
@Override
public Roster[] findByUuid_PrevAndNext(long rosterId, String uuid, OrderByComparator<Roster> orderByComparator) throws NoSuchRosterException {
    Roster roster = findByPrimaryKey(rosterId);
    Session session = null;
    try {
        session = openSession();
        Roster[] array = new RosterImpl[3];
        array[0] = getByUuid_PrevAndNext(session, roster, uuid, orderByComparator, true);
        array[1] = roster;
        array[2] = getByUuid_PrevAndNext(session, roster, uuid, orderByComparator, false);
        return array;
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}