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

Example 51 with QueryPos

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

the class ArtistPersistenceImpl method findByCompanyId.

/**
 * Returns an ordered range of all the artists where companyId = ?.
 *
 * <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 companyId the company 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> findByCompanyId(long companyId, 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_COMPANYID;
        finderArgs = new Object[] { companyId };
    } else {
        finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_COMPANYID;
        finderArgs = new Object[] { companyId, start, end, orderByComparator };
    }
    List<Artist> list = (List<Artist>) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if ((list != null) && !list.isEmpty()) {
        for (Artist artist : list) {
            if ((companyId != artist.getCompanyId())) {
                list = null;
                break;
            }
        }
    }
    if (list == null) {
        StringBundler query = null;
        if (orderByComparator != null) {
            query = new StringBundler(3 + (orderByComparator.getOrderByFields().length * 3));
        } else {
            query = new StringBundler(3);
        }
        query.append(_SQL_SELECT_ARTIST_WHERE);
        query.append(_FINDER_COLUMN_COMPANYID_COMPANYID_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(companyId);
            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 52 with QueryPos

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

the class SongPersistenceImpl method getByUuid_PrevAndNext.

protected Song getByUuid_PrevAndNext(Session session, Song song, String uuid, 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_SONG_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) {
        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(SongModelImpl.ORDER_BY_JPQL);
    }
    String sql = query.toString();
    Query q = session.createQuery(sql);
    q.setFirstResult(0);
    q.setMaxResults(2);
    QueryPos qPos = QueryPos.getInstance(q);
    if (bindUuid) {
        qPos.add(uuid);
    }
    if (orderByComparator != null) {
        Object[] values = orderByComparator.getOrderByConditionValues(song);
        for (Object value : values) {
            qPos.add(value);
        }
    }
    List<Song> list = q.list();
    if (list.size() == 2) {
        return list.get(1);
    } else {
        return null;
    }
}

Example 53 with QueryPos

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

the class SongPersistenceImpl method getByG_LikeN_S_PrevAndNext.

protected Song getByG_LikeN_S_PrevAndNext(Session session, Song song, 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);
    }
    query.append(_SQL_SELECT_SONG_WHERE);
    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 (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(SongModelImpl.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);
    if (bindName) {
        qPos.add(name.toLowerCase());
    }
    qPos.add(status);
    if (orderByComparator != null) {
        Object[] values = orderByComparator.getOrderByConditionValues(song);
        for (Object value : values) {
            qPos.add(value);
        }
    }
    List<Song> list = q.list();
    if (list.size() == 2) {
        return list.get(1);
    } else {
        return null;
    }
}

Example 54 with QueryPos

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

the class SongPersistenceImpl method getByUuid_C_PrevAndNext.

protected Song getByUuid_C_PrevAndNext(Session session, Song song, String uuid, long companyId, 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_SONG_WHERE);
    boolean bindUuid = false;
    if (uuid == null) {
        query.append(_FINDER_COLUMN_UUID_C_UUID_1);
    } else if (uuid.equals(StringPool.BLANK)) {
        query.append(_FINDER_COLUMN_UUID_C_UUID_3);
    } else {
        bindUuid = true;
        query.append(_FINDER_COLUMN_UUID_C_UUID_2);
    }
    query.append(_FINDER_COLUMN_UUID_C_COMPANYID_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(SongModelImpl.ORDER_BY_JPQL);
    }
    String sql = query.toString();
    Query q = session.createQuery(sql);
    q.setFirstResult(0);
    q.setMaxResults(2);
    QueryPos qPos = QueryPos.getInstance(q);
    if (bindUuid) {
        qPos.add(uuid);
    }
    qPos.add(companyId);
    if (orderByComparator != null) {
        Object[] values = orderByComparator.getOrderByConditionValues(song);
        for (Object value : values) {
            qPos.add(value);
        }
    }
    List<Song> list = q.list();
    if (list.size() == 2) {
        return list.get(1);
    } else {
        return null;
    }
}

Example 55 with QueryPos

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

the class SongPersistenceImpl method filterFindByGroupId.

/**
 * Returns an ordered range of all the songs that the user has permissions to view where 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.SongModelImpl}. 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 start the lower bound of the range of songs
 * @param end the upper bound of the range of songs (not inclusive)
 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
 * @return the ordered range of matching songs that the user has permission to view
 * @throws SystemException if a system exception occurred
 */
@Override
public List<Song> filterFindByGroupId(long groupId, int start, int end, OrderByComparator orderByComparator) throws SystemException {
    if (!InlineSQLHelperUtil.isEnabled(groupId)) {
        return findByGroupId(groupId, start, end, orderByComparator);
    }
    StringBundler query = null;
    if (orderByComparator != null) {
        query = new StringBundler(3 + (orderByComparator.getOrderByFields().length * 3));
    } else {
        query = new StringBundler(3);
    }
    if (getDB().isSupportsInlineDistinct()) {
        query.append(_FILTER_SQL_SELECT_SONG_WHERE);
    } else {
        query.append(_FILTER_SQL_SELECT_SONG_NO_INLINE_DISTINCT_WHERE_1);
    }
    query.append(_FINDER_COLUMN_GROUPID_GROUPID_2);
    if (!getDB().isSupportsInlineDistinct()) {
        query.append(_FILTER_SQL_SELECT_SONG_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(SongModelImpl.ORDER_BY_JPQL);
        } else {
            query.append(SongModelImpl.ORDER_BY_SQL);
        }
    }
    String sql = InlineSQLHelperUtil.replacePermissionCheck(query.toString(), Song.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, SongImpl.class);
        } else {
            q.addEntity(_FILTER_ENTITY_TABLE, SongImpl.class);
        }
        QueryPos qPos = QueryPos.getInstance(q);
        qPos.add(groupId);
        return (List<Song>) QueryUtil.list(q, getDialect(), start, end);
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}