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

Example 46 with QueryPos

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

the class ArtistPersistenceImpl method findByU_G.

/**
 * Returns an ordered range of all the artists where userId = ? and groupId = ?.
 *
 * <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 com.liferay.portal.kernel.dao.orm.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 com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link org.liferay.jukebox.model.impl.ArtistModelImpl}. 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 userId the user ID
 * @param groupId the group ID
 * @param start the lower bound of the range of artists
 * @param end the upper bound of the range of artists (not inclusive)
 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
 * @return the ordered range of matching artists
 * @throws SystemException if a system exception occurred
 */
@Override
public List<Artist> findByU_G(long userId, long groupId, int start, int end, OrderByComparator orderByComparator) throws SystemException {
    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_U_G;
        finderArgs = new Object[] { userId, groupId };
    } else {
        finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_U_G;
        finderArgs = new Object[] { userId, groupId, start, end, orderByComparator };
    }
    List<Artist> list = (List<Artist>) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if ((list != null) && !list.isEmpty()) {
        for (Artist artist : list) {
            if ((userId != artist.getUserId()) || (groupId != artist.getGroupId())) {
                list = null;
                break;
            }
        }
    }
    if (list == null) {
        StringBundler query = null;
        if (orderByComparator != null) {
            query = new StringBundler(4 + (orderByComparator.getOrderByFields().length * 3));
        } else {
            query = new StringBundler(4);
        }
        query.append(_SQL_SELECT_ARTIST_WHERE);
        query.append(_FINDER_COLUMN_U_G_USERID_2);
        query.append(_FINDER_COLUMN_U_G_GROUPID_2);
        if (orderByComparator != null) {
            appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator);
        } else if (pagination) {
            query.append(ArtistModelImpl.ORDER_BY_JPQL);
        }
        String sql = query.toString();
        Session session = null;
        try {
            session = openSession();
            Query q = session.createQuery(sql);
            QueryPos qPos = QueryPos.getInstance(q);
            qPos.add(userId);
            qPos.add(groupId);
            if (!pagination) {
                list = (List<Artist>) QueryUtil.list(q, getDialect(), start, end, false);
                Collections.sort(list);
                list = new UnmodifiableList<Artist>(list);
            } else {
                list = (List<Artist>) QueryUtil.list(q, getDialect(), start, end);
            }
            cacheResult(list);
            FinderCacheUtil.putResult(finderPath, finderArgs, list);
        } catch (Exception e) {
            FinderCacheUtil.removeResult(finderPath, finderArgs);
            throw processException(e);
        } finally {
            closeSession(session);
        }
    }
    return list;
}

Example 47 with QueryPos

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

the class ArtistPersistenceImpl method getByG_S_PrevAndNext.

protected Artist getByG_S_PrevAndNext(Session session, Artist artist, long groupId, int status, OrderByComparator orderByComparator, boolean previous) {
    StringBundler query = null;
    if (orderByComparator != null) {
        query = new StringBundler(6 + (orderByComparator.getOrderByFields().length * 6));
    } else {
        query = new StringBundler(3);
    }
    query.append(_SQL_SELECT_ARTIST_WHERE);
    query.append(_FINDER_COLUMN_G_S_GROUPID_2);
    query.append(_FINDER_COLUMN_G_S_STATUS_2);
    if (orderByComparator != null) {
        String[] orderByConditionFields = orderByComparator.getOrderByConditionFields();
        if (orderByConditionFields.length > 0) {
            query.append(WHERE_AND);
        }
        for (int i = 0; i < orderByConditionFields.length; i++) {
            query.append(_ORDER_BY_ENTITY_ALIAS);
            query.append(orderByConditionFields[i]);
            if ((i + 1) < orderByConditionFields.length) {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(WHERE_GREATER_THAN_HAS_NEXT);
                } else {
                    query.append(WHERE_LESSER_THAN_HAS_NEXT);
                }
            } else {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(WHERE_GREATER_THAN);
                } else {
                    query.append(WHERE_LESSER_THAN);
                }
            }
        }
        query.append(ORDER_BY_CLAUSE);
        String[] orderByFields = orderByComparator.getOrderByFields();
        for (int i = 0; i < orderByFields.length; i++) {
            query.append(_ORDER_BY_ENTITY_ALIAS);
            query.append(orderByFields[i]);
            if ((i + 1) < orderByFields.length) {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(ORDER_BY_ASC_HAS_NEXT);
                } else {
                    query.append(ORDER_BY_DESC_HAS_NEXT);
                }
            } else {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(ORDER_BY_ASC);
                } else {
                    query.append(ORDER_BY_DESC);
                }
            }
        }
    } else {
        query.append(ArtistModelImpl.ORDER_BY_JPQL);
    }
    String sql = query.toString();
    Query q = session.createQuery(sql);
    q.setFirstResult(0);
    q.setMaxResults(2);
    QueryPos qPos = QueryPos.getInstance(q);
    qPos.add(groupId);
    qPos.add(status);
    if (orderByComparator != null) {
        Object[] values = orderByComparator.getOrderByConditionValues(artist);
        for (Object value : values) {
            qPos.add(value);
        }
    }
    List<Artist> list = q.list();
    if (list.size() == 2) {
        return list.get(1);
    } else {
        return null;
    }
}

Example 48 with QueryPos

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

the class ArtistPersistenceImpl method filterGetByG_LikeN_S_PrevAndNext.

protected Artist filterGetByG_LikeN_S_PrevAndNext(Session session, Artist artist, long groupId, String name, int status, OrderByComparator orderByComparator, boolean previous) {
    StringBundler query = null;
    if (orderByComparator != null) {
        query = new StringBundler(6 + (orderByComparator.getOrderByFields().length * 6));
    } else {
        query = new StringBundler(3);
    }
    if (getDB().isSupportsInlineDistinct()) {
        query.append(_FILTER_SQL_SELECT_ARTIST_WHERE);
    } else {
        query.append(_FILTER_SQL_SELECT_ARTIST_NO_INLINE_DISTINCT_WHERE_1);
    }
    query.append(_FINDER_COLUMN_G_LIKEN_S_GROUPID_2);
    boolean bindName = false;
    if (name == null) {
        query.append(_FINDER_COLUMN_G_LIKEN_S_NAME_1);
    } else if (name.equals(StringPool.BLANK)) {
        query.append(_FINDER_COLUMN_G_LIKEN_S_NAME_3);
    } else {
        bindName = true;
        query.append(_FINDER_COLUMN_G_LIKEN_S_NAME_2);
    }
    query.append(_FINDER_COLUMN_G_LIKEN_S_STATUS_2);
    if (!getDB().isSupportsInlineDistinct()) {
        query.append(_FILTER_SQL_SELECT_ARTIST_NO_INLINE_DISTINCT_WHERE_2);
    }
    if (orderByComparator != null) {
        String[] orderByConditionFields = orderByComparator.getOrderByConditionFields();
        if (orderByConditionFields.length > 0) {
            query.append(WHERE_AND);
        }
        for (int i = 0; i < orderByConditionFields.length; i++) {
            if (getDB().isSupportsInlineDistinct()) {
                query.append(_ORDER_BY_ENTITY_ALIAS);
            } else {
                query.append(_ORDER_BY_ENTITY_TABLE);
            }
            query.append(orderByConditionFields[i]);
            if ((i + 1) < orderByConditionFields.length) {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(WHERE_GREATER_THAN_HAS_NEXT);
                } else {
                    query.append(WHERE_LESSER_THAN_HAS_NEXT);
                }
            } else {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(WHERE_GREATER_THAN);
                } else {
                    query.append(WHERE_LESSER_THAN);
                }
            }
        }
        query.append(ORDER_BY_CLAUSE);
        String[] orderByFields = orderByComparator.getOrderByFields();
        for (int i = 0; i < orderByFields.length; i++) {
            if (getDB().isSupportsInlineDistinct()) {
                query.append(_ORDER_BY_ENTITY_ALIAS);
            } else {
                query.append(_ORDER_BY_ENTITY_TABLE);
            }
            query.append(orderByFields[i]);
            if ((i + 1) < orderByFields.length) {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(ORDER_BY_ASC_HAS_NEXT);
                } else {
                    query.append(ORDER_BY_DESC_HAS_NEXT);
                }
            } else {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(ORDER_BY_ASC);
                } else {
                    query.append(ORDER_BY_DESC);
                }
            }
        }
    } else {
        if (getDB().isSupportsInlineDistinct()) {
            query.append(ArtistModelImpl.ORDER_BY_JPQL);
        } else {
            query.append(ArtistModelImpl.ORDER_BY_SQL);
        }
    }
    String sql = InlineSQLHelperUtil.replacePermissionCheck(query.toString(), Artist.class.getName(), _FILTER_ENTITY_TABLE_FILTER_PK_COLUMN, groupId);
    SQLQuery q = session.createSQLQuery(sql);
    q.setFirstResult(0);
    q.setMaxResults(2);
    if (getDB().isSupportsInlineDistinct()) {
        q.addEntity(_FILTER_ENTITY_ALIAS, ArtistImpl.class);
    } else {
        q.addEntity(_FILTER_ENTITY_TABLE, ArtistImpl.class);
    }
    QueryPos qPos = QueryPos.getInstance(q);
    qPos.add(groupId);
    if (bindName) {
        qPos.add(name.toLowerCase());
    }
    qPos.add(status);
    if (orderByComparator != null) {
        Object[] values = orderByComparator.getOrderByConditionValues(artist);
        for (Object value : values) {
            qPos.add(value);
        }
    }
    List<Artist> list = q.list();
    if (list.size() == 2) {
        return list.get(1);
    } else {
        return null;
    }
}

Example 49 with QueryPos

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

the class ArtistPersistenceImpl method countByCompanyId.

/**
 * Returns the number of artists where companyId = ?.
 *
 * @param companyId the company ID
 * @return the number of matching artists
 * @throws SystemException if a system exception occurred
 */
@Override
public int countByCompanyId(long companyId) throws SystemException {
    FinderPath finderPath = FINDER_PATH_COUNT_BY_COMPANYID;
    Object[] finderArgs = new Object[] { companyId };
    Long count = (Long) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if (count == null) {
        StringBundler query = new StringBundler(2);
        query.append(_SQL_COUNT_ARTIST_WHERE);
        query.append(_FINDER_COLUMN_COMPANYID_COMPANYID_2);
        String sql = query.toString();
        Session session = null;
        try {
            session = openSession();
            Query q = session.createQuery(sql);
            QueryPos qPos = QueryPos.getInstance(q);
            qPos.add(companyId);
            count = (Long) q.uniqueResult();
            FinderCacheUtil.putResult(finderPath, finderArgs, count);
        } catch (Exception e) {
            FinderCacheUtil.removeResult(finderPath, finderArgs);
            throw processException(e);
        } finally {
            closeSession(session);
        }
    }
    return count.intValue();
}

Example 50 with QueryPos

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

the class ArtistPersistenceImpl method filterFindByG_LikeN_S.

/**
 * Returns an ordered range of all the artists that the user has permissions to view where groupId = ? and name LIKE ? and status = ?.
 *
 * <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 com.liferay.portal.kernel.dao.orm.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 com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link org.liferay.jukebox.model.impl.ArtistModelImpl}. 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 groupId the group ID
 * @param name the name
 * @param status the status
 * @param start the lower bound of the range of artists
 * @param end the upper bound of the range of artists (not inclusive)
 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
 * @return the ordered range of matching artists that the user has permission to view
 * @throws SystemException if a system exception occurred
 */
@Override
public List<Artist> filterFindByG_LikeN_S(long groupId, String name, int status, int start, int end, OrderByComparator orderByComparator) throws SystemException {
    if (!InlineSQLHelperUtil.isEnabled(groupId)) {
        return findByG_LikeN_S(groupId, name, status, start, end, orderByComparator);
    }
    StringBundler query = null;
    if (orderByComparator != null) {
        query = new StringBundler(5 + (orderByComparator.getOrderByFields().length * 3));
    } else {
        query = new StringBundler(5);
    }
    if (getDB().isSupportsInlineDistinct()) {
        query.append(_FILTER_SQL_SELECT_ARTIST_WHERE);
    } else {
        query.append(_FILTER_SQL_SELECT_ARTIST_NO_INLINE_DISTINCT_WHERE_1);
    }
    query.append(_FINDER_COLUMN_G_LIKEN_S_GROUPID_2);
    boolean bindName = false;
    if (name == null) {
        query.append(_FINDER_COLUMN_G_LIKEN_S_NAME_1);
    } else if (name.equals(StringPool.BLANK)) {
        query.append(_FINDER_COLUMN_G_LIKEN_S_NAME_3);
    } else {
        bindName = true;
        query.append(_FINDER_COLUMN_G_LIKEN_S_NAME_2);
    }
    query.append(_FINDER_COLUMN_G_LIKEN_S_STATUS_2);
    if (!getDB().isSupportsInlineDistinct()) {
        query.append(_FILTER_SQL_SELECT_ARTIST_NO_INLINE_DISTINCT_WHERE_2);
    }
    if (orderByComparator != null) {
        if (getDB().isSupportsInlineDistinct()) {
            appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator, true);
        } else {
            appendOrderByComparator(query, _ORDER_BY_ENTITY_TABLE, orderByComparator, true);
        }
    } else {
        if (getDB().isSupportsInlineDistinct()) {
            query.append(ArtistModelImpl.ORDER_BY_JPQL);
        } else {
            query.append(ArtistModelImpl.ORDER_BY_SQL);
        }
    }
    String sql = InlineSQLHelperUtil.replacePermissionCheck(query.toString(), Artist.class.getName(), _FILTER_ENTITY_TABLE_FILTER_PK_COLUMN, groupId);
    Session session = null;
    try {
        session = openSession();
        SQLQuery q = session.createSQLQuery(sql);
        if (getDB().isSupportsInlineDistinct()) {
            q.addEntity(_FILTER_ENTITY_ALIAS, ArtistImpl.class);
        } else {
            q.addEntity(_FILTER_ENTITY_TABLE, ArtistImpl.class);
        }
        QueryPos qPos = QueryPos.getInstance(q);
        qPos.add(groupId);
        if (bindName) {
            qPos.add(name.toLowerCase());
        }
        qPos.add(status);
        return (List<Artist>) QueryUtil.list(q, getDialect(), start, end);
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}