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

Example 81 with Query

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

the class KBArticlePersistenceImpl method getByC_M_PrevAndNext.

protected KBArticle getByC_M_PrevAndNext(Session session, KBArticle kbArticle, long companyId, boolean main, 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_KBARTICLE_WHERE);
    query.append(_FINDER_COLUMN_C_M_COMPANYID_2);
    query.append(_FINDER_COLUMN_C_M_MAIN_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(KBArticleModelImpl.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(companyId);
    qPos.add(main);
    if (orderByComparator != null) {
        Object[] values = orderByComparator.getOrderByConditionValues(kbArticle);
        for (Object value : values) {
            qPos.add(value);
        }
    }
    List<KBArticle> list = q.list();
    if (list.size() == 2) {
        return list.get(1);
    } else {
        return null;
    }
}

Example 82 with Query

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

the class KBArticlePersistenceImpl method countByG_L.

/**
 * Returns the number of k b articles where groupId = ? and latest = ?.
 *
 * @param groupId the group ID
 * @param latest the latest
 * @return the number of matching k b articles
 * @throws SystemException if a system exception occurred
 */
@Override
public int countByG_L(long groupId, boolean latest) throws SystemException {
    FinderPath finderPath = FINDER_PATH_COUNT_BY_G_L;
    Object[] finderArgs = new Object[] { groupId, latest };
    Long count = (Long) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if (count == null) {
        StringBundler query = new StringBundler(3);
        query.append(_SQL_COUNT_KBARTICLE_WHERE);
        query.append(_FINDER_COLUMN_G_L_GROUPID_2);
        query.append(_FINDER_COLUMN_G_L_LATEST_2);
        String sql = query.toString();
        Session session = null;
        try {
            session = openSession();
            Query q = session.createQuery(sql);
            QueryPos qPos = QueryPos.getInstance(q);
            qPos.add(groupId);
            qPos.add(latest);
            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 83 with Query

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

the class KBArticlePersistenceImpl method getByG_M_PrevAndNext.

protected KBArticle getByG_M_PrevAndNext(Session session, KBArticle kbArticle, long groupId, boolean main, 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_KBARTICLE_WHERE);
    query.append(_FINDER_COLUMN_G_M_GROUPID_2);
    query.append(_FINDER_COLUMN_G_M_MAIN_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(KBArticleModelImpl.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(main);
    if (orderByComparator != null) {
        Object[] values = orderByComparator.getOrderByConditionValues(kbArticle);
        for (Object value : values) {
            qPos.add(value);
        }
    }
    List<KBArticle> list = q.list();
    if (list.size() == 2) {
        return list.get(1);
    } else {
        return null;
    }
}

Example 84 with Query

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

the class KBArticlePersistenceImpl method getByResourcePrimKey_PrevAndNext.

protected KBArticle getByResourcePrimKey_PrevAndNext(Session session, KBArticle kbArticle, long resourcePrimKey, 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_KBARTICLE_WHERE);
    query.append(_FINDER_COLUMN_RESOURCEPRIMKEY_RESOURCEPRIMKEY_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(KBArticleModelImpl.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(resourcePrimKey);
    if (orderByComparator != null) {
        Object[] values = orderByComparator.getOrderByConditionValues(kbArticle);
        for (Object value : values) {
            qPos.add(value);
        }
    }
    List<KBArticle> list = q.list();
    if (list.size() == 2) {
        return list.get(1);
    } else {
        return null;
    }
}

Example 85 with Query

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

the class KBArticlePersistenceImpl method findByG_KBFI_UT_ST.

/**
 * Returns an ordered range of all the k b articles where groupId = ? and kbFolderId = ? and urlTitle = ? and status = any ?.
 *
 * <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 com.liferay.knowledgebase.model.impl.KBArticleModelImpl}. 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 kbFolderId the kb folder ID
 * @param urlTitle the url title
 * @param statuses the statuses
 * @param start the lower bound of the range of k b articles
 * @param end the upper bound of the range of k b articles (not inclusive)
 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
 * @return the ordered range of matching k b articles
 * @throws SystemException if a system exception occurred
 */
@Override
public List<KBArticle> findByG_KBFI_UT_ST(long groupId, long kbFolderId, String urlTitle, int[] statuses, int start, int end, OrderByComparator orderByComparator) throws SystemException {
    if ((statuses != null) && (statuses.length == 1)) {
        return findByG_KBFI_UT_ST(groupId, kbFolderId, urlTitle, statuses[0], start, end, orderByComparator);
    }
    boolean pagination = true;
    Object[] finderArgs = null;
    if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) && (orderByComparator == null)) {
        pagination = false;
        finderArgs = new Object[] { groupId, kbFolderId, urlTitle, StringUtil.merge(statuses) };
    } else {
        finderArgs = new Object[] { groupId, kbFolderId, urlTitle, StringUtil.merge(statuses), start, end, orderByComparator };
    }
    List<KBArticle> list = (List<KBArticle>) FinderCacheUtil.getResult(FINDER_PATH_WITH_PAGINATION_FIND_BY_G_KBFI_UT_ST, finderArgs, this);
    if ((list != null) && !list.isEmpty()) {
        for (KBArticle kbArticle : list) {
            if ((groupId != kbArticle.getGroupId()) || (kbFolderId != kbArticle.getKbFolderId()) || !Validator.equals(urlTitle, kbArticle.getUrlTitle()) || !ArrayUtil.contains(statuses, kbArticle.getStatus())) {
                list = null;
                break;
            }
        }
    }
    if (list == null) {
        StringBundler query = new StringBundler();
        query.append(_SQL_SELECT_KBARTICLE_WHERE);
        boolean conjunctionable = false;
        if (conjunctionable) {
            query.append(WHERE_AND);
        }
        query.append(_FINDER_COLUMN_G_KBFI_UT_ST_GROUPID_5);
        conjunctionable = true;
        if (conjunctionable) {
            query.append(WHERE_AND);
        }
        query.append(_FINDER_COLUMN_G_KBFI_UT_ST_KBFOLDERID_5);
        conjunctionable = true;
        if (conjunctionable) {
            query.append(WHERE_AND);
        }
        boolean bindUrlTitle = false;
        if (urlTitle == null) {
            query.append(_FINDER_COLUMN_G_KBFI_UT_ST_URLTITLE_4);
        } else if (urlTitle.equals(StringPool.BLANK)) {
            query.append(_FINDER_COLUMN_G_KBFI_UT_ST_URLTITLE_6);
        } else {
            bindUrlTitle = true;
            query.append(_FINDER_COLUMN_G_KBFI_UT_ST_URLTITLE_5);
        }
        conjunctionable = true;
        if ((statuses == null) || (statuses.length > 0)) {
            if (conjunctionable) {
                query.append(WHERE_AND);
            }
            query.append(StringPool.OPEN_PARENTHESIS);
            for (int i = 0; i < statuses.length; i++) {
                query.append(_FINDER_COLUMN_G_KBFI_UT_ST_STATUS_5);
                if ((i + 1) < statuses.length) {
                    query.append(WHERE_OR);
                }
            }
            query.append(StringPool.CLOSE_PARENTHESIS);
            conjunctionable = true;
        }
        if (orderByComparator != null) {
            appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator);
        } else if (pagination) {
            query.append(KBArticleModelImpl.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(groupId);
            qPos.add(kbFolderId);
            if (bindUrlTitle) {
                qPos.add(urlTitle);
            }
            if (statuses != null) {
                qPos.add(statuses);
            }
            if (!pagination) {
                list = (List<KBArticle>) QueryUtil.list(q, getDialect(), start, end, false);
                Collections.sort(list);
                list = new UnmodifiableList<KBArticle>(list);
            } else {
                list = (List<KBArticle>) QueryUtil.list(q, getDialect(), start, end);
            }
            cacheResult(list);
            FinderCacheUtil.putResult(FINDER_PATH_WITH_PAGINATION_FIND_BY_G_KBFI_UT_ST, finderArgs, list);
        } catch (Exception e) {
            FinderCacheUtil.removeResult(FINDER_PATH_WITH_PAGINATION_FIND_BY_G_KBFI_UT_ST, finderArgs);
            throw processException(e);
        } finally {
            closeSession(session);
        }
    }
    return list;
}