Examples with WikiNode com.liferay.portlet.wiki.model.WikiNode used on opensource projects

Example 6 with WikiNode

use of com.liferay.portlet.wiki.model.WikiNode in project liferay-ide by liferay.

the class WikiNodePersistenceImpl method findAll.

/**
 * Returns an ordered range of all the wiki nodes.
 *
 * <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.portlet.wiki.model.impl.WikiNodeModelImpl}. 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 start the lower bound of the range of wiki nodes
 * @param end the upper bound of the range of wiki nodes (not inclusive)
 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
 * @return the ordered range of wiki nodes
 * @throws SystemException if a system exception occurred
 */
@Override
public List<WikiNode> findAll(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_ALL;
        finderArgs = FINDER_ARGS_EMPTY;
    } else {
        finderPath = FINDER_PATH_WITH_PAGINATION_FIND_ALL;
        finderArgs = new Object[] { start, end, orderByComparator };
    }
    List<WikiNode> list = (List<WikiNode>) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if (list == null) {
        StringBundler query = null;
        String sql = null;
        if (orderByComparator != null) {
            query = new StringBundler(2 + (orderByComparator.getOrderByFields().length * 3));
            query.append(_SQL_SELECT_WIKINODE);
            appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator);
            sql = query.toString();
        } else {
            sql = _SQL_SELECT_WIKINODE;
            if (pagination) {
                sql = sql.concat(WikiNodeModelImpl.ORDER_BY_JPQL);
            }
        }
        Session session = null;
        try {
            session = openSession();
            Query q = session.createQuery(sql);
            if (!pagination) {
                list = (List<WikiNode>) QueryUtil.list(q, getDialect(), start, end, false);
                Collections.sort(list);
                list = new UnmodifiableList<WikiNode>(list);
            } else {
                list = (List<WikiNode>) 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 7 with WikiNode

use of com.liferay.portlet.wiki.model.WikiNode in project liferay-ide by liferay.

the class WikiNodePersistenceImpl method create.

/**
 * Creates a new wiki node with the primary key. Does not add the wiki node to the database.
 *
 * @param nodeId the primary key for the new wiki node
 * @return the new wiki node
 */
@Override
public WikiNode create(long nodeId) {
    WikiNode wikiNode = new WikiNodeImpl();
    wikiNode.setNew(true);
    wikiNode.setPrimaryKey(nodeId);
    String uuid = PortalUUIDUtil.generate();
    wikiNode.setUuid(uuid);
    return wikiNode;
}

Example 8 with WikiNode

use of com.liferay.portlet.wiki.model.WikiNode in project liferay-ide by liferay.

the class WikiNodePersistenceImpl method getByC_S_PrevAndNext.

protected WikiNode getByC_S_PrevAndNext(Session session, WikiNode wikiNode, long companyId, 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_WIKINODE_WHERE);
    query.append(_FINDER_COLUMN_C_S_COMPANYID_2);
    query.append(_FINDER_COLUMN_C_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(WikiNodeModelImpl.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(status);
    if (orderByComparator != null) {
        Object[] values = orderByComparator.getOrderByConditionValues(wikiNode);
        for (Object value : values) {
            qPos.add(value);
        }
    }
    List<WikiNode> list = q.list();
    if (list.size() == 2) {
        return list.get(1);
    } else {
        return null;
    }
}

Example 9 with WikiNode

use of com.liferay.portlet.wiki.model.WikiNode in project liferay-ide by liferay.

the class WikiNodePersistenceImpl method findByCompanyId_PrevAndNext.

/**
 * Returns the wiki nodes before and after the current wiki node in the ordered set where companyId = ?.
 *
 * @param nodeId the primary key of the current wiki node
 * @param companyId the company ID
 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
 * @return the previous, current, and next wiki node
 * @throws com.liferay.portlet.wiki.NoSuchNodeException if a wiki node with the primary key could not be found
 * @throws SystemException if a system exception occurred
 */
@Override
public WikiNode[] findByCompanyId_PrevAndNext(long nodeId, long companyId, OrderByComparator orderByComparator) throws NoSuchNodeException, SystemException {
    WikiNode wikiNode = findByPrimaryKey(nodeId);
    Session session = null;
    try {
        session = openSession();
        WikiNode[] array = new WikiNodeImpl[3];
        array[0] = getByCompanyId_PrevAndNext(session, wikiNode, companyId, orderByComparator, true);
        array[1] = wikiNode;
        array[2] = getByCompanyId_PrevAndNext(session, wikiNode, companyId, orderByComparator, false);
        return array;
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}

Example 10 with WikiNode

use of com.liferay.portlet.wiki.model.WikiNode in project liferay-ide by liferay.

the class WikiNodePersistenceImpl method findByGroupId_PrevAndNext.

/**
 * Returns the wiki nodes before and after the current wiki node in the ordered set where groupId = ?.
 *
 * @param nodeId the primary key of the current wiki node
 * @param groupId the group ID
 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
 * @return the previous, current, and next wiki node
 * @throws com.liferay.portlet.wiki.NoSuchNodeException if a wiki node with the primary key could not be found
 * @throws SystemException if a system exception occurred
 */
@Override
public WikiNode[] findByGroupId_PrevAndNext(long nodeId, long groupId, OrderByComparator orderByComparator) throws NoSuchNodeException, SystemException {
    WikiNode wikiNode = findByPrimaryKey(nodeId);
    Session session = null;
    try {
        session = openSession();
        WikiNode[] array = new WikiNodeImpl[3];
        array[0] = getByGroupId_PrevAndNext(session, wikiNode, groupId, orderByComparator, true);
        array[1] = wikiNode;
        array[2] = getByGroupId_PrevAndNext(session, wikiNode, groupId, orderByComparator, false);
        return array;
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}