Java tutorial
/** * Copyright (c) 2000-present Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. */ package com.todolist.service.persistence.impl; import aQute.bnd.annotation.ProviderType; import com.liferay.portal.kernel.dao.orm.EntityCache; import com.liferay.portal.kernel.dao.orm.FinderCache; import com.liferay.portal.kernel.dao.orm.FinderPath; import com.liferay.portal.kernel.dao.orm.Query; import com.liferay.portal.kernel.dao.orm.QueryPos; import com.liferay.portal.kernel.dao.orm.QueryUtil; import com.liferay.portal.kernel.dao.orm.Session; import com.liferay.portal.kernel.log.Log; import com.liferay.portal.kernel.log.LogFactoryUtil; import com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl; import com.liferay.portal.kernel.util.OrderByComparator; import com.liferay.portal.kernel.util.SetUtil; import com.liferay.portal.kernel.util.StringBundler; import com.liferay.portal.kernel.util.StringPool; import com.liferay.portal.spring.extender.service.ServiceReference; import com.todolist.exception.NoSuchTodoListException; import com.todolist.model.TodoList; import com.todolist.model.impl.TodoListImpl; import com.todolist.model.impl.TodoListModelImpl; import com.todolist.service.persistence.TodoListPersistence; import java.io.Serializable; import java.util.Collections; import java.util.HashMap; import java.util.HashSet; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.Objects; import java.util.Set; /** * The persistence implementation for the todo list service. * * <p> * Caching information and settings can be found in <code>portal.properties</code> * </p> * * @author Brian Wing Shun Chan * @see TodoListPersistence * @see com.todolist.service.persistence.TodoListUtil * @generated */ @ProviderType public class TodoListPersistenceImpl extends BasePersistenceImpl<TodoList> implements TodoListPersistence { /* * NOTE FOR DEVELOPERS: * * Never modify or reference this class directly. Always use {@link TodoListUtil} to access the todo list persistence. Modify <code>service.xml</code> and rerun ServiceBuilder to regenerate this class. */ public static final String FINDER_CLASS_NAME_ENTITY = TodoListImpl.class.getName(); public static final String FINDER_CLASS_NAME_LIST_WITH_PAGINATION = FINDER_CLASS_NAME_ENTITY + ".List1"; public static final String FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION = FINDER_CLASS_NAME_ENTITY + ".List2"; public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_ALL = new FinderPath( TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListModelImpl.FINDER_CACHE_ENABLED, TodoListImpl.class, FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findAll", new String[0]); public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL = new FinderPath( TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListModelImpl.FINDER_CACHE_ENABLED, TodoListImpl.class, FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findAll", new String[0]); public static final FinderPath FINDER_PATH_COUNT_ALL = new FinderPath(TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListModelImpl.FINDER_CACHE_ENABLED, Long.class, FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countAll", new String[0]); public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_BY_USERID = new FinderPath( TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListModelImpl.FINDER_CACHE_ENABLED, TodoListImpl.class, FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findByUserId", new String[] { Long.class.getName(), Integer.class.getName(), Integer.class.getName(), OrderByComparator.class.getName() }); public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_USERID = new FinderPath( TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListModelImpl.FINDER_CACHE_ENABLED, TodoListImpl.class, FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findByUserId", new String[] { Long.class.getName() }, TodoListModelImpl.USERID_COLUMN_BITMASK); public static final FinderPath FINDER_PATH_COUNT_BY_USERID = new FinderPath( TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListModelImpl.FINDER_CACHE_ENABLED, Long.class, FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countByUserId", new String[] { Long.class.getName() }); /** * Returns all the todo lists where userId = ?. * * @param userId the user ID * @return the matching todo lists */ @Override public List<TodoList> findByUserId(long userId) { return findByUserId(userId, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null); } /** * Returns a range of all the todo lists where userId = ?. * * <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 TodoListModelImpl}. 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 start the lower bound of the range of todo lists * @param end the upper bound of the range of todo lists (not inclusive) * @return the range of matching todo lists */ @Override public List<TodoList> findByUserId(long userId, int start, int end) { return findByUserId(userId, start, end, null); } /** * Returns an ordered range of all the todo lists where userId = ?. * * <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 TodoListModelImpl}. 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 start the lower bound of the range of todo lists * @param end the upper bound of the range of todo lists (not inclusive) * @param orderByComparator the comparator to order the results by (optionally <code>null</code>) * @return the ordered range of matching todo lists */ @Override public List<TodoList> findByUserId(long userId, int start, int end, OrderByComparator<TodoList> orderByComparator) { return findByUserId(userId, start, end, orderByComparator, true); } /** * Returns an ordered range of all the todo lists where userId = ?. * * <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 TodoListModelImpl}. 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 start the lower bound of the range of todo lists * @param end the upper bound of the range of todo lists (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 todo lists */ @Override public List<TodoList> findByUserId(long userId, int start, int end, OrderByComparator<TodoList> 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_USERID; finderArgs = new Object[] { userId }; } else { finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_USERID; finderArgs = new Object[] { userId, start, end, orderByComparator }; } List<TodoList> list = null; if (retrieveFromCache) { list = (List<TodoList>) finderCache.getResult(finderPath, finderArgs, this); if ((list != null) && !list.isEmpty()) { for (TodoList todoList : list) { if ((userId != todoList.getUserId())) { 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_TODOLIST_WHERE); query.append(_FINDER_COLUMN_USERID_USERID_2); if (orderByComparator != null) { appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator); } else if (pagination) { query.append(TodoListModelImpl.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); if (!pagination) { list = (List<TodoList>) QueryUtil.list(q, getDialect(), start, end, false); Collections.sort(list); list = Collections.unmodifiableList(list); } else { list = (List<TodoList>) 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; } /** * Returns the first todo list in the ordered set where userId = ?. * * @param userId the user ID * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the first matching todo list * @throws NoSuchTodoListException if a matching todo list could not be found */ @Override public TodoList findByUserId_First(long userId, OrderByComparator<TodoList> orderByComparator) throws NoSuchTodoListException { TodoList todoList = fetchByUserId_First(userId, orderByComparator); if (todoList != null) { return todoList; } StringBundler msg = new StringBundler(4); msg.append(_NO_SUCH_ENTITY_WITH_KEY); msg.append("userId="); msg.append(userId); msg.append(StringPool.CLOSE_CURLY_BRACE); throw new NoSuchTodoListException(msg.toString()); } /** * Returns the first todo list in the ordered set where userId = ?. * * @param userId the user ID * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the first matching todo list, or <code>null</code> if a matching todo list could not be found */ @Override public TodoList fetchByUserId_First(long userId, OrderByComparator<TodoList> orderByComparator) { List<TodoList> list = findByUserId(userId, 0, 1, orderByComparator); if (!list.isEmpty()) { return list.get(0); } return null; } /** * Returns the last todo list in the ordered set where userId = ?. * * @param userId the user ID * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the last matching todo list * @throws NoSuchTodoListException if a matching todo list could not be found */ @Override public TodoList findByUserId_Last(long userId, OrderByComparator<TodoList> orderByComparator) throws NoSuchTodoListException { TodoList todoList = fetchByUserId_Last(userId, orderByComparator); if (todoList != null) { return todoList; } StringBundler msg = new StringBundler(4); msg.append(_NO_SUCH_ENTITY_WITH_KEY); msg.append("userId="); msg.append(userId); msg.append(StringPool.CLOSE_CURLY_BRACE); throw new NoSuchTodoListException(msg.toString()); } /** * Returns the last todo list in the ordered set where userId = ?. * * @param userId the user ID * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the last matching todo list, or <code>null</code> if a matching todo list could not be found */ @Override public TodoList fetchByUserId_Last(long userId, OrderByComparator<TodoList> orderByComparator) { int count = countByUserId(userId); if (count == 0) { return null; } List<TodoList> list = findByUserId(userId, count - 1, count, orderByComparator); if (!list.isEmpty()) { return list.get(0); } return null; } /** * Returns the todo lists before and after the current todo list in the ordered set where userId = ?. * * @param todoId the primary key of the current todo list * @param userId the user ID * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the previous, current, and next todo list * @throws NoSuchTodoListException if a todo list with the primary key could not be found */ @Override public TodoList[] findByUserId_PrevAndNext(long todoId, long userId, OrderByComparator<TodoList> orderByComparator) throws NoSuchTodoListException { TodoList todoList = findByPrimaryKey(todoId); Session session = null; try { session = openSession(); TodoList[] array = new TodoListImpl[3]; array[0] = getByUserId_PrevAndNext(session, todoList, userId, orderByComparator, true); array[1] = todoList; array[2] = getByUserId_PrevAndNext(session, todoList, userId, orderByComparator, false); return array; } catch (Exception e) { throw processException(e); } finally { closeSession(session); } } protected TodoList getByUserId_PrevAndNext(Session session, TodoList todoList, long userId, OrderByComparator<TodoList> orderByComparator, boolean previous) { StringBundler query = null; if (orderByComparator != null) { query = new StringBundler(4 + (orderByComparator.getOrderByConditionFields().length * 3) + (orderByComparator.getOrderByFields().length * 3)); } else { query = new StringBundler(3); } query.append(_SQL_SELECT_TODOLIST_WHERE); query.append(_FINDER_COLUMN_USERID_USERID_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(TodoListModelImpl.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(userId); if (orderByComparator != null) { Object[] values = orderByComparator.getOrderByConditionValues(todoList); for (Object value : values) { qPos.add(value); } } List<TodoList> list = q.list(); if (list.size() == 2) { return list.get(1); } else { return null; } } /** * Removes all the todo lists where userId = ? from the database. * * @param userId the user ID */ @Override public void removeByUserId(long userId) { for (TodoList todoList : findByUserId(userId, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null)) { remove(todoList); } } /** * Returns the number of todo lists where userId = ?. * * @param userId the user ID * @return the number of matching todo lists */ @Override public int countByUserId(long userId) { FinderPath finderPath = FINDER_PATH_COUNT_BY_USERID; Object[] finderArgs = new Object[] { userId }; Long count = (Long) finderCache.getResult(finderPath, finderArgs, this); if (count == null) { StringBundler query = new StringBundler(2); query.append(_SQL_COUNT_TODOLIST_WHERE); query.append(_FINDER_COLUMN_USERID_USERID_2); String sql = query.toString(); Session session = null; try { session = openSession(); Query q = session.createQuery(sql); QueryPos qPos = QueryPos.getInstance(q); qPos.add(userId); 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(); } private static final String _FINDER_COLUMN_USERID_USERID_2 = "todoList.userId = ?"; public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_BY_USERNAME = new FinderPath( TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListModelImpl.FINDER_CACHE_ENABLED, TodoListImpl.class, FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findByUserName", new String[] { String.class.getName(), Integer.class.getName(), Integer.class.getName(), OrderByComparator.class.getName() }); public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_USERNAME = new FinderPath( TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListModelImpl.FINDER_CACHE_ENABLED, TodoListImpl.class, FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findByUserName", new String[] { String.class.getName() }, TodoListModelImpl.USERNAME_COLUMN_BITMASK); public static final FinderPath FINDER_PATH_COUNT_BY_USERNAME = new FinderPath( TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListModelImpl.FINDER_CACHE_ENABLED, Long.class, FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countByUserName", new String[] { String.class.getName() }); /** * Returns all the todo lists where userName = ?. * * @param userName the user name * @return the matching todo lists */ @Override public List<TodoList> findByUserName(String userName) { return findByUserName(userName, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null); } /** * Returns a range of all the todo lists where userName = ?. * * <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 TodoListModelImpl}. 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 userName the user name * @param start the lower bound of the range of todo lists * @param end the upper bound of the range of todo lists (not inclusive) * @return the range of matching todo lists */ @Override public List<TodoList> findByUserName(String userName, int start, int end) { return findByUserName(userName, start, end, null); } /** * Returns an ordered range of all the todo lists where userName = ?. * * <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 TodoListModelImpl}. 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 userName the user name * @param start the lower bound of the range of todo lists * @param end the upper bound of the range of todo lists (not inclusive) * @param orderByComparator the comparator to order the results by (optionally <code>null</code>) * @return the ordered range of matching todo lists */ @Override public List<TodoList> findByUserName(String userName, int start, int end, OrderByComparator<TodoList> orderByComparator) { return findByUserName(userName, start, end, orderByComparator, true); } /** * Returns an ordered range of all the todo lists where userName = ?. * * <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 TodoListModelImpl}. 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 userName the user name * @param start the lower bound of the range of todo lists * @param end the upper bound of the range of todo lists (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 todo lists */ @Override public List<TodoList> findByUserName(String userName, int start, int end, OrderByComparator<TodoList> 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_USERNAME; finderArgs = new Object[] { userName }; } else { finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_USERNAME; finderArgs = new Object[] { userName, start, end, orderByComparator }; } List<TodoList> list = null; if (retrieveFromCache) { list = (List<TodoList>) finderCache.getResult(finderPath, finderArgs, this); if ((list != null) && !list.isEmpty()) { for (TodoList todoList : list) { if (!Objects.equals(userName, todoList.getUserName())) { 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_TODOLIST_WHERE); boolean bindUserName = false; if (userName == null) { query.append(_FINDER_COLUMN_USERNAME_USERNAME_1); } else if (userName.equals(StringPool.BLANK)) { query.append(_FINDER_COLUMN_USERNAME_USERNAME_3); } else { bindUserName = true; query.append(_FINDER_COLUMN_USERNAME_USERNAME_2); } if (orderByComparator != null) { appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator); } else if (pagination) { query.append(TodoListModelImpl.ORDER_BY_JPQL); } String sql = query.toString(); Session session = null; try { session = openSession(); Query q = session.createQuery(sql); QueryPos qPos = QueryPos.getInstance(q); if (bindUserName) { qPos.add(userName); } if (!pagination) { list = (List<TodoList>) QueryUtil.list(q, getDialect(), start, end, false); Collections.sort(list); list = Collections.unmodifiableList(list); } else { list = (List<TodoList>) 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; } /** * Returns the first todo list in the ordered set where userName = ?. * * @param userName the user name * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the first matching todo list * @throws NoSuchTodoListException if a matching todo list could not be found */ @Override public TodoList findByUserName_First(String userName, OrderByComparator<TodoList> orderByComparator) throws NoSuchTodoListException { TodoList todoList = fetchByUserName_First(userName, orderByComparator); if (todoList != null) { return todoList; } StringBundler msg = new StringBundler(4); msg.append(_NO_SUCH_ENTITY_WITH_KEY); msg.append("userName="); msg.append(userName); msg.append(StringPool.CLOSE_CURLY_BRACE); throw new NoSuchTodoListException(msg.toString()); } /** * Returns the first todo list in the ordered set where userName = ?. * * @param userName the user name * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the first matching todo list, or <code>null</code> if a matching todo list could not be found */ @Override public TodoList fetchByUserName_First(String userName, OrderByComparator<TodoList> orderByComparator) { List<TodoList> list = findByUserName(userName, 0, 1, orderByComparator); if (!list.isEmpty()) { return list.get(0); } return null; } /** * Returns the last todo list in the ordered set where userName = ?. * * @param userName the user name * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the last matching todo list * @throws NoSuchTodoListException if a matching todo list could not be found */ @Override public TodoList findByUserName_Last(String userName, OrderByComparator<TodoList> orderByComparator) throws NoSuchTodoListException { TodoList todoList = fetchByUserName_Last(userName, orderByComparator); if (todoList != null) { return todoList; } StringBundler msg = new StringBundler(4); msg.append(_NO_SUCH_ENTITY_WITH_KEY); msg.append("userName="); msg.append(userName); msg.append(StringPool.CLOSE_CURLY_BRACE); throw new NoSuchTodoListException(msg.toString()); } /** * Returns the last todo list in the ordered set where userName = ?. * * @param userName the user name * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the last matching todo list, or <code>null</code> if a matching todo list could not be found */ @Override public TodoList fetchByUserName_Last(String userName, OrderByComparator<TodoList> orderByComparator) { int count = countByUserName(userName); if (count == 0) { return null; } List<TodoList> list = findByUserName(userName, count - 1, count, orderByComparator); if (!list.isEmpty()) { return list.get(0); } return null; } /** * Returns the todo lists before and after the current todo list in the ordered set where userName = ?. * * @param todoId the primary key of the current todo list * @param userName the user name * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the previous, current, and next todo list * @throws NoSuchTodoListException if a todo list with the primary key could not be found */ @Override public TodoList[] findByUserName_PrevAndNext(long todoId, String userName, OrderByComparator<TodoList> orderByComparator) throws NoSuchTodoListException { TodoList todoList = findByPrimaryKey(todoId); Session session = null; try { session = openSession(); TodoList[] array = new TodoListImpl[3]; array[0] = getByUserName_PrevAndNext(session, todoList, userName, orderByComparator, true); array[1] = todoList; array[2] = getByUserName_PrevAndNext(session, todoList, userName, orderByComparator, false); return array; } catch (Exception e) { throw processException(e); } finally { closeSession(session); } } protected TodoList getByUserName_PrevAndNext(Session session, TodoList todoList, String userName, OrderByComparator<TodoList> orderByComparator, boolean previous) { StringBundler query = null; if (orderByComparator != null) { query = new StringBundler(4 + (orderByComparator.getOrderByConditionFields().length * 3) + (orderByComparator.getOrderByFields().length * 3)); } else { query = new StringBundler(3); } query.append(_SQL_SELECT_TODOLIST_WHERE); boolean bindUserName = false; if (userName == null) { query.append(_FINDER_COLUMN_USERNAME_USERNAME_1); } else if (userName.equals(StringPool.BLANK)) { query.append(_FINDER_COLUMN_USERNAME_USERNAME_3); } else { bindUserName = true; query.append(_FINDER_COLUMN_USERNAME_USERNAME_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(TodoListModelImpl.ORDER_BY_JPQL); } String sql = query.toString(); Query q = session.createQuery(sql); q.setFirstResult(0); q.setMaxResults(2); QueryPos qPos = QueryPos.getInstance(q); if (bindUserName) { qPos.add(userName); } if (orderByComparator != null) { Object[] values = orderByComparator.getOrderByConditionValues(todoList); for (Object value : values) { qPos.add(value); } } List<TodoList> list = q.list(); if (list.size() == 2) { return list.get(1); } else { return null; } } /** * Removes all the todo lists where userName = ? from the database. * * @param userName the user name */ @Override public void removeByUserName(String userName) { for (TodoList todoList : findByUserName(userName, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null)) { remove(todoList); } } /** * Returns the number of todo lists where userName = ?. * * @param userName the user name * @return the number of matching todo lists */ @Override public int countByUserName(String userName) { FinderPath finderPath = FINDER_PATH_COUNT_BY_USERNAME; Object[] finderArgs = new Object[] { userName }; Long count = (Long) finderCache.getResult(finderPath, finderArgs, this); if (count == null) { StringBundler query = new StringBundler(2); query.append(_SQL_COUNT_TODOLIST_WHERE); boolean bindUserName = false; if (userName == null) { query.append(_FINDER_COLUMN_USERNAME_USERNAME_1); } else if (userName.equals(StringPool.BLANK)) { query.append(_FINDER_COLUMN_USERNAME_USERNAME_3); } else { bindUserName = true; query.append(_FINDER_COLUMN_USERNAME_USERNAME_2); } String sql = query.toString(); Session session = null; try { session = openSession(); Query q = session.createQuery(sql); QueryPos qPos = QueryPos.getInstance(q); if (bindUserName) { qPos.add(userName); } 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(); } private static final String _FINDER_COLUMN_USERNAME_USERNAME_1 = "todoList.userName IS NULL"; private static final String _FINDER_COLUMN_USERNAME_USERNAME_2 = "todoList.userName = ?"; private static final String _FINDER_COLUMN_USERNAME_USERNAME_3 = "(todoList.userName IS NULL OR todoList.userName = '')"; public TodoListPersistenceImpl() { setModelClass(TodoList.class); } /** * Caches the todo list in the entity cache if it is enabled. * * @param todoList the todo list */ @Override public void cacheResult(TodoList todoList) { entityCache.putResult(TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListImpl.class, todoList.getPrimaryKey(), todoList); todoList.resetOriginalValues(); } /** * Caches the todo lists in the entity cache if it is enabled. * * @param todoLists the todo lists */ @Override public void cacheResult(List<TodoList> todoLists) { for (TodoList todoList : todoLists) { if (entityCache.getResult(TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListImpl.class, todoList.getPrimaryKey()) == null) { cacheResult(todoList); } else { todoList.resetOriginalValues(); } } } /** * Clears the cache for all todo lists. * * <p> * The {@link EntityCache} and {@link FinderCache} are both cleared by this method. * </p> */ @Override public void clearCache() { entityCache.clearCache(TodoListImpl.class); finderCache.clearCache(FINDER_CLASS_NAME_ENTITY); finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION); finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION); } /** * Clears the cache for the todo list. * * <p> * The {@link EntityCache} and {@link FinderCache} are both cleared by this method. * </p> */ @Override public void clearCache(TodoList todoList) { entityCache.removeResult(TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListImpl.class, todoList.getPrimaryKey()); finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION); finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION); } @Override public void clearCache(List<TodoList> todoLists) { finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION); finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION); for (TodoList todoList : todoLists) { entityCache.removeResult(TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListImpl.class, todoList.getPrimaryKey()); } } /** * Creates a new todo list with the primary key. Does not add the todo list to the database. * * @param todoId the primary key for the new todo list * @return the new todo list */ @Override public TodoList create(long todoId) { TodoList todoList = new TodoListImpl(); todoList.setNew(true); todoList.setPrimaryKey(todoId); return todoList; } /** * Removes the todo list with the primary key from the database. Also notifies the appropriate model listeners. * * @param todoId the primary key of the todo list * @return the todo list that was removed * @throws NoSuchTodoListException if a todo list with the primary key could not be found */ @Override public TodoList remove(long todoId) throws NoSuchTodoListException { return remove((Serializable) todoId); } /** * Removes the todo list with the primary key from the database. Also notifies the appropriate model listeners. * * @param primaryKey the primary key of the todo list * @return the todo list that was removed * @throws NoSuchTodoListException if a todo list with the primary key could not be found */ @Override public TodoList remove(Serializable primaryKey) throws NoSuchTodoListException { Session session = null; try { session = openSession(); TodoList todoList = (TodoList) session.get(TodoListImpl.class, primaryKey); if (todoList == null) { if (_log.isDebugEnabled()) { _log.debug(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey); } throw new NoSuchTodoListException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey); } return remove(todoList); } catch (NoSuchTodoListException nsee) { throw nsee; } catch (Exception e) { throw processException(e); } finally { closeSession(session); } } @Override protected TodoList removeImpl(TodoList todoList) { todoList = toUnwrappedModel(todoList); Session session = null; try { session = openSession(); if (!session.contains(todoList)) { todoList = (TodoList) session.get(TodoListImpl.class, todoList.getPrimaryKeyObj()); } if (todoList != null) { session.delete(todoList); } } catch (Exception e) { throw processException(e); } finally { closeSession(session); } if (todoList != null) { clearCache(todoList); } return todoList; } @Override public TodoList updateImpl(TodoList todoList) { todoList = toUnwrappedModel(todoList); boolean isNew = todoList.isNew(); TodoListModelImpl todoListModelImpl = (TodoListModelImpl) todoList; Session session = null; try { session = openSession(); if (todoList.isNew()) { session.save(todoList); todoList.setNew(false); } else { todoList = (TodoList) session.merge(todoList); } } catch (Exception e) { throw processException(e); } finally { closeSession(session); } finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION); if (isNew || !TodoListModelImpl.COLUMN_BITMASK_ENABLED) { finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION); } else { if ((todoListModelImpl.getColumnBitmask() & FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_USERID.getColumnBitmask()) != 0) { Object[] args = new Object[] { todoListModelImpl.getOriginalUserId() }; finderCache.removeResult(FINDER_PATH_COUNT_BY_USERID, args); finderCache.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_USERID, args); args = new Object[] { todoListModelImpl.getUserId() }; finderCache.removeResult(FINDER_PATH_COUNT_BY_USERID, args); finderCache.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_USERID, args); } if ((todoListModelImpl.getColumnBitmask() & FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_USERNAME.getColumnBitmask()) != 0) { Object[] args = new Object[] { todoListModelImpl.getOriginalUserName() }; finderCache.removeResult(FINDER_PATH_COUNT_BY_USERNAME, args); finderCache.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_USERNAME, args); args = new Object[] { todoListModelImpl.getUserName() }; finderCache.removeResult(FINDER_PATH_COUNT_BY_USERNAME, args); finderCache.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_USERNAME, args); } } entityCache.putResult(TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListImpl.class, todoList.getPrimaryKey(), todoList, false); todoList.resetOriginalValues(); return todoList; } protected TodoList toUnwrappedModel(TodoList todoList) { if (todoList instanceof TodoListImpl) { return todoList; } TodoListImpl todoListImpl = new TodoListImpl(); todoListImpl.setNew(todoList.isNew()); todoListImpl.setPrimaryKey(todoList.getPrimaryKey()); todoListImpl.setTodoId(todoList.getTodoId()); todoListImpl.setUserId(todoList.getUserId()); todoListImpl.setUserName(todoList.getUserName()); todoListImpl.setTitle(todoList.getTitle()); todoListImpl.setText(todoList.getText()); return todoListImpl; } /** * Returns the todo list with the primary key or throws a {@link com.liferay.portal.kernel.exception.NoSuchModelException} if it could not be found. * * @param primaryKey the primary key of the todo list * @return the todo list * @throws NoSuchTodoListException if a todo list with the primary key could not be found */ @Override public TodoList findByPrimaryKey(Serializable primaryKey) throws NoSuchTodoListException { TodoList todoList = fetchByPrimaryKey(primaryKey); if (todoList == null) { if (_log.isDebugEnabled()) { _log.debug(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey); } throw new NoSuchTodoListException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey); } return todoList; } /** * Returns the todo list with the primary key or throws a {@link NoSuchTodoListException} if it could not be found. * * @param todoId the primary key of the todo list * @return the todo list * @throws NoSuchTodoListException if a todo list with the primary key could not be found */ @Override public TodoList findByPrimaryKey(long todoId) throws NoSuchTodoListException { return findByPrimaryKey((Serializable) todoId); } /** * Returns the todo list with the primary key or returns <code>null</code> if it could not be found. * * @param primaryKey the primary key of the todo list * @return the todo list, or <code>null</code> if a todo list with the primary key could not be found */ @Override public TodoList fetchByPrimaryKey(Serializable primaryKey) { Serializable serializable = entityCache.getResult(TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListImpl.class, primaryKey); if (serializable == nullModel) { return null; } TodoList todoList = (TodoList) serializable; if (todoList == null) { Session session = null; try { session = openSession(); todoList = (TodoList) session.get(TodoListImpl.class, primaryKey); if (todoList != null) { cacheResult(todoList); } else { entityCache.putResult(TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListImpl.class, primaryKey, nullModel); } } catch (Exception e) { entityCache.removeResult(TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListImpl.class, primaryKey); throw processException(e); } finally { closeSession(session); } } return todoList; } /** * Returns the todo list with the primary key or returns <code>null</code> if it could not be found. * * @param todoId the primary key of the todo list * @return the todo list, or <code>null</code> if a todo list with the primary key could not be found */ @Override public TodoList fetchByPrimaryKey(long todoId) { return fetchByPrimaryKey((Serializable) todoId); } @Override public Map<Serializable, TodoList> fetchByPrimaryKeys(Set<Serializable> primaryKeys) { if (primaryKeys.isEmpty()) { return Collections.emptyMap(); } Map<Serializable, TodoList> map = new HashMap<Serializable, TodoList>(); if (primaryKeys.size() == 1) { Iterator<Serializable> iterator = primaryKeys.iterator(); Serializable primaryKey = iterator.next(); TodoList todoList = fetchByPrimaryKey(primaryKey); if (todoList != null) { map.put(primaryKey, todoList); } return map; } Set<Serializable> uncachedPrimaryKeys = null; for (Serializable primaryKey : primaryKeys) { Serializable serializable = entityCache.getResult(TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListImpl.class, primaryKey); if (serializable != nullModel) { if (serializable == null) { if (uncachedPrimaryKeys == null) { uncachedPrimaryKeys = new HashSet<Serializable>(); } uncachedPrimaryKeys.add(primaryKey); } else { map.put(primaryKey, (TodoList) serializable); } } } if (uncachedPrimaryKeys == null) { return map; } StringBundler query = new StringBundler((uncachedPrimaryKeys.size() * 2) + 1); query.append(_SQL_SELECT_TODOLIST_WHERE_PKS_IN); for (Serializable primaryKey : uncachedPrimaryKeys) { query.append(String.valueOf(primaryKey)); query.append(StringPool.COMMA); } query.setIndex(query.index() - 1); query.append(StringPool.CLOSE_PARENTHESIS); String sql = query.toString(); Session session = null; try { session = openSession(); Query q = session.createQuery(sql); for (TodoList todoList : (List<TodoList>) q.list()) { map.put(todoList.getPrimaryKeyObj(), todoList); cacheResult(todoList); uncachedPrimaryKeys.remove(todoList.getPrimaryKeyObj()); } for (Serializable primaryKey : uncachedPrimaryKeys) { entityCache.putResult(TodoListModelImpl.ENTITY_CACHE_ENABLED, TodoListImpl.class, primaryKey, nullModel); } } catch (Exception e) { throw processException(e); } finally { closeSession(session); } return map; } /** * Returns all the todo lists. * * @return the todo lists */ @Override public List<TodoList> findAll() { return findAll(QueryUtil.ALL_POS, QueryUtil.ALL_POS, null); } /** * Returns a range of all the todo lists. * * <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 TodoListModelImpl}. 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 todo lists * @param end the upper bound of the range of todo lists (not inclusive) * @return the range of todo lists */ @Override public List<TodoList> findAll(int start, int end) { return findAll(start, end, null); } /** * Returns an ordered range of all the todo lists. * * <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 TodoListModelImpl}. 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 todo lists * @param end the upper bound of the range of todo lists (not inclusive) * @param orderByComparator the comparator to order the results by (optionally <code>null</code>) * @return the ordered range of todo lists */ @Override public List<TodoList> findAll(int start, int end, OrderByComparator<TodoList> orderByComparator) { return findAll(start, end, orderByComparator, true); } /** * Returns an ordered range of all the todo lists. * * <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 TodoListModelImpl}. 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 todo lists * @param end the upper bound of the range of todo lists (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 todo lists */ @Override public List<TodoList> findAll(int start, int end, OrderByComparator<TodoList> 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_ALL; finderArgs = FINDER_ARGS_EMPTY; } else { finderPath = FINDER_PATH_WITH_PAGINATION_FIND_ALL; finderArgs = new Object[] { start, end, orderByComparator }; } List<TodoList> list = null; if (retrieveFromCache) { list = (List<TodoList>) finderCache.getResult(finderPath, finderArgs, this); } if (list == null) { StringBundler query = null; String sql = null; if (orderByComparator != null) { query = new StringBundler(2 + (orderByComparator.getOrderByFields().length * 2)); query.append(_SQL_SELECT_TODOLIST); appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator); sql = query.toString(); } else { sql = _SQL_SELECT_TODOLIST; if (pagination) { sql = sql.concat(TodoListModelImpl.ORDER_BY_JPQL); } } Session session = null; try { session = openSession(); Query q = session.createQuery(sql); if (!pagination) { list = (List<TodoList>) QueryUtil.list(q, getDialect(), start, end, false); Collections.sort(list); list = Collections.unmodifiableList(list); } else { list = (List<TodoList>) 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; } /** * Removes all the todo lists from the database. * */ @Override public void removeAll() { for (TodoList todoList : findAll()) { remove(todoList); } } /** * Returns the number of todo lists. * * @return the number of todo lists */ @Override public int countAll() { Long count = (Long) finderCache.getResult(FINDER_PATH_COUNT_ALL, FINDER_ARGS_EMPTY, this); if (count == null) { Session session = null; try { session = openSession(); Query q = session.createQuery(_SQL_COUNT_TODOLIST); count = (Long) q.uniqueResult(); finderCache.putResult(FINDER_PATH_COUNT_ALL, FINDER_ARGS_EMPTY, count); } catch (Exception e) { finderCache.removeResult(FINDER_PATH_COUNT_ALL, FINDER_ARGS_EMPTY); throw processException(e); } finally { closeSession(session); } } return count.intValue(); } @Override public Set<String> getBadColumnNames() { return _badColumnNames; } @Override protected Map<String, Integer> getTableColumnsMap() { return TodoListModelImpl.TABLE_COLUMNS_MAP; } /** * Initializes the todo list persistence. */ public void afterPropertiesSet() { } public void destroy() { entityCache.removeCache(TodoListImpl.class.getName()); finderCache.removeCache(FINDER_CLASS_NAME_ENTITY); finderCache.removeCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION); finderCache.removeCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION); } @ServiceReference(type = EntityCache.class) protected EntityCache entityCache; @ServiceReference(type = FinderCache.class) protected FinderCache finderCache; private static final String _SQL_SELECT_TODOLIST = "SELECT todoList FROM TodoList todoList"; private static final String _SQL_SELECT_TODOLIST_WHERE_PKS_IN = "SELECT todoList FROM TodoList todoList WHERE todoId IN ("; private static final String _SQL_SELECT_TODOLIST_WHERE = "SELECT todoList FROM TodoList todoList WHERE "; private static final String _SQL_COUNT_TODOLIST = "SELECT COUNT(todoList) FROM TodoList todoList"; private static final String _SQL_COUNT_TODOLIST_WHERE = "SELECT COUNT(todoList) FROM TodoList todoList WHERE "; private static final String _ORDER_BY_ENTITY_ALIAS = "todoList."; private static final String _NO_SUCH_ENTITY_WITH_PRIMARY_KEY = "No TodoList exists with the primary key "; private static final String _NO_SUCH_ENTITY_WITH_KEY = "No TodoList exists with the key {"; private static final Log _log = LogFactoryUtil.getLog(TodoListPersistenceImpl.class); private static final Set<String> _badColumnNames = SetUtil.fromArray(new String[] { "text" }); }