/**
* Copyright (c) 2000-2012 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.ese.ils.beta.service.persistence;
import com.ese.ils.beta.NoSuchModuleException;
import com.ese.ils.beta.model.Module;
import com.ese.ils.beta.model.impl.ModuleImpl;
import com.ese.ils.beta.model.impl.ModuleModelImpl;
import com.liferay.portal.NoSuchModelException;
import com.liferay.portal.kernel.bean.BeanReference;
import com.liferay.portal.kernel.cache.CacheRegistryUtil;
import com.liferay.portal.kernel.dao.orm.EntityCacheUtil;
import com.liferay.portal.kernel.dao.orm.FinderCacheUtil;
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.exception.SystemException;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.InstanceFactory;
import com.liferay.portal.kernel.util.OrderByComparator;
import com.liferay.portal.kernel.util.PropsKeys;
import com.liferay.portal.kernel.util.PropsUtil;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.model.CacheModel;
import com.liferay.portal.model.ModelListener;
import com.liferay.portal.service.persistence.BatchSessionUtil;
import com.liferay.portal.service.persistence.ResourcePersistence;
import com.liferay.portal.service.persistence.UserPersistence;
import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* The persistence implementation for the module service.
*
* <p>
* Caching information and settings can be found in <code>portal.properties</code>
* </p>
*
* @author edik
* @see ModulePersistence
* @see ModuleUtil
* @generated
*/
public class ModulePersistenceImpl extends BasePersistenceImpl<Module>
implements ModulePersistence {
/*
* NOTE FOR DEVELOPERS:
*
* Never modify or reference this class directly. Always use {@link ModuleUtil} to access the module persistence. Modify <code>service.xml</code> and rerun ServiceBuilder to regenerate this class.
*/
public static final String FINDER_CLASS_NAME_ENTITY = ModuleImpl.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_BY_BYLECTURER =
new FinderPath(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleModelImpl.FINDER_CACHE_ENABLED, ModuleImpl.class,
FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findByByLecturer",
new String[] {
Long.class.getName(),
"java.lang.Integer", "java.lang.Integer",
"com.liferay.portal.kernel.util.OrderByComparator"
});
public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_BYLECTURER =
new FinderPath(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleModelImpl.FINDER_CACHE_ENABLED, ModuleImpl.class,
FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findByByLecturer",
new String[] { Long.class.getName() },
ModuleModelImpl.LECTURERUSERID_COLUMN_BITMASK);
public static final FinderPath FINDER_PATH_COUNT_BY_BYLECTURER = new FinderPath(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleModelImpl.FINDER_CACHE_ENABLED, Long.class,
FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countByByLecturer",
new String[] { Long.class.getName() });
public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_ALL = new FinderPath(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleModelImpl.FINDER_CACHE_ENABLED, ModuleImpl.class,
FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findAll", new String[0]);
public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL = new FinderPath(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleModelImpl.FINDER_CACHE_ENABLED, ModuleImpl.class,
FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findAll", new String[0]);
public static final FinderPath FINDER_PATH_COUNT_ALL = new FinderPath(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleModelImpl.FINDER_CACHE_ENABLED, Long.class,
FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countAll", new String[0]);
/**
* Caches the module in the entity cache if it is enabled.
*
* @param module the module
*/
public void cacheResult(Module module) {
EntityCacheUtil.putResult(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleImpl.class, module.getPrimaryKey(), module);
module.resetOriginalValues();
}
/**
* Caches the modules in the entity cache if it is enabled.
*
* @param modules the modules
*/
public void cacheResult(List<Module> modules) {
for (Module module : modules) {
if (EntityCacheUtil.getResult(
ModuleModelImpl.ENTITY_CACHE_ENABLED, ModuleImpl.class,
module.getPrimaryKey()) == null) {
cacheResult(module);
}
else {
module.resetOriginalValues();
}
}
}
/**
* Clears the cache for all modules.
*
* <p>
* The {@link com.liferay.portal.kernel.dao.orm.EntityCache} and {@link com.liferay.portal.kernel.dao.orm.FinderCache} are both cleared by this method.
* </p>
*/
@Override
public void clearCache() {
if (_HIBERNATE_CACHE_USE_SECOND_LEVEL_CACHE) {
CacheRegistryUtil.clear(ModuleImpl.class.getName());
}
EntityCacheUtil.clearCache(ModuleImpl.class.getName());
FinderCacheUtil.clearCache(FINDER_CLASS_NAME_ENTITY);
FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
}
/**
* Clears the cache for the module.
*
* <p>
* The {@link com.liferay.portal.kernel.dao.orm.EntityCache} and {@link com.liferay.portal.kernel.dao.orm.FinderCache} are both cleared by this method.
* </p>
*/
@Override
public void clearCache(Module module) {
EntityCacheUtil.removeResult(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleImpl.class, module.getPrimaryKey());
FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
}
@Override
public void clearCache(List<Module> modules) {
FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
for (Module module : modules) {
EntityCacheUtil.removeResult(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleImpl.class, module.getPrimaryKey());
}
}
/**
* Creates a new module with the primary key. Does not add the module to the database.
*
* @param moduleId the primary key for the new module
* @return the new module
*/
public Module create(long moduleId) {
Module module = new ModuleImpl();
module.setNew(true);
module.setPrimaryKey(moduleId);
return module;
}
/**
* Removes the module with the primary key from the database. Also notifies the appropriate model listeners.
*
* @param moduleId the primary key of the module
* @return the module that was removed
* @throws com.ese.ils.beta.NoSuchModuleException if a module with the primary key could not be found
* @throws SystemException if a system exception occurred
*/
public Module remove(long moduleId)
throws NoSuchModuleException, SystemException {
return remove(Long.valueOf(moduleId));
}
/**
* Removes the module with the primary key from the database. Also notifies the appropriate model listeners.
*
* @param primaryKey the primary key of the module
* @return the module that was removed
* @throws com.ese.ils.beta.NoSuchModuleException if a module with the primary key could not be found
* @throws SystemException if a system exception occurred
*/
@Override
public Module remove(Serializable primaryKey)
throws NoSuchModuleException, SystemException {
Session session = null;
try {
session = openSession();
Module module = (Module)session.get(ModuleImpl.class, primaryKey);
if (module == null) {
if (_log.isWarnEnabled()) {
_log.warn(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey);
}
throw new NoSuchModuleException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY +
primaryKey);
}
return remove(module);
}
catch (NoSuchModuleException nsee) {
throw nsee;
}
catch (Exception e) {
throw processException(e);
}
finally {
closeSession(session);
}
}
@Override
protected Module removeImpl(Module module) throws SystemException {
module = toUnwrappedModel(module);
Session session = null;
try {
session = openSession();
BatchSessionUtil.delete(session, module);
}
catch (Exception e) {
throw processException(e);
}
finally {
closeSession(session);
}
clearCache(module);
return module;
}
@Override
public Module updateImpl(com.ese.ils.beta.model.Module module, boolean merge)
throws SystemException {
module = toUnwrappedModel(module);
boolean isNew = module.isNew();
ModuleModelImpl moduleModelImpl = (ModuleModelImpl)module;
Session session = null;
try {
session = openSession();
BatchSessionUtil.update(session, module, merge);
module.setNew(false);
}
catch (Exception e) {
throw processException(e);
}
finally {
closeSession(session);
}
FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
if (isNew || !ModuleModelImpl.COLUMN_BITMASK_ENABLED) {
FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
}
else {
if ((moduleModelImpl.getColumnBitmask() &
FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_BYLECTURER.getColumnBitmask()) != 0) {
Object[] args = new Object[] {
Long.valueOf(moduleModelImpl.getOriginalLecturerUserId())
};
FinderCacheUtil.removeResult(FINDER_PATH_COUNT_BY_BYLECTURER,
args);
FinderCacheUtil.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_BYLECTURER,
args);
args = new Object[] {
Long.valueOf(moduleModelImpl.getLecturerUserId())
};
FinderCacheUtil.removeResult(FINDER_PATH_COUNT_BY_BYLECTURER,
args);
FinderCacheUtil.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_BYLECTURER,
args);
}
}
EntityCacheUtil.putResult(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleImpl.class, module.getPrimaryKey(), module);
return module;
}
protected Module toUnwrappedModel(Module module) {
if (module instanceof ModuleImpl) {
return module;
}
ModuleImpl moduleImpl = new ModuleImpl();
moduleImpl.setNew(module.isNew());
moduleImpl.setPrimaryKey(module.getPrimaryKey());
moduleImpl.setModuleId(module.getModuleId());
moduleImpl.setLecturerUserId(module.getLecturerUserId());
moduleImpl.setCreateDate(module.getCreateDate());
moduleImpl.setModuleTitle(module.getModuleTitle());
moduleImpl.setAdditionalInfo(module.getAdditionalInfo());
return moduleImpl;
}
/**
* Returns the module with the primary key or throws a {@link com.liferay.portal.NoSuchModelException} if it could not be found.
*
* @param primaryKey the primary key of the module
* @return the module
* @throws com.liferay.portal.NoSuchModelException if a module with the primary key could not be found
* @throws SystemException if a system exception occurred
*/
@Override
public Module findByPrimaryKey(Serializable primaryKey)
throws NoSuchModelException, SystemException {
return findByPrimaryKey(((Long)primaryKey).longValue());
}
/**
* Returns the module with the primary key or throws a {@link com.ese.ils.beta.NoSuchModuleException} if it could not be found.
*
* @param moduleId the primary key of the module
* @return the module
* @throws com.ese.ils.beta.NoSuchModuleException if a module with the primary key could not be found
* @throws SystemException if a system exception occurred
*/
public Module findByPrimaryKey(long moduleId)
throws NoSuchModuleException, SystemException {
Module module = fetchByPrimaryKey(moduleId);
if (module == null) {
if (_log.isWarnEnabled()) {
_log.warn(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + moduleId);
}
throw new NoSuchModuleException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY +
moduleId);
}
return module;
}
/**
* Returns the module with the primary key or returns <code>null</code> if it could not be found.
*
* @param primaryKey the primary key of the module
* @return the module, or <code>null</code> if a module with the primary key could not be found
* @throws SystemException if a system exception occurred
*/
@Override
public Module fetchByPrimaryKey(Serializable primaryKey)
throws SystemException {
return fetchByPrimaryKey(((Long)primaryKey).longValue());
}
/**
* Returns the module with the primary key or returns <code>null</code> if it could not be found.
*
* @param moduleId the primary key of the module
* @return the module, or <code>null</code> if a module with the primary key could not be found
* @throws SystemException if a system exception occurred
*/
public Module fetchByPrimaryKey(long moduleId) throws SystemException {
Module module = (Module)EntityCacheUtil.getResult(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleImpl.class, moduleId);
if (module == _nullModule) {
return null;
}
if (module == null) {
Session session = null;
boolean hasException = false;
try {
session = openSession();
module = (Module)session.get(ModuleImpl.class,
Long.valueOf(moduleId));
}
catch (Exception e) {
hasException = true;
throw processException(e);
}
finally {
if (module != null) {
cacheResult(module);
}
else if (!hasException) {
EntityCacheUtil.putResult(ModuleModelImpl.ENTITY_CACHE_ENABLED,
ModuleImpl.class, moduleId, _nullModule);
}
closeSession(session);
}
}
return module;
}
/**
* Returns all the modules where lecturerUserId = ?.
*
* @param lecturerUserId the lecturer user ID
* @return the matching modules
* @throws SystemException if a system exception occurred
*/
public List<Module> findByByLecturer(long lecturerUserId)
throws SystemException {
return findByByLecturer(lecturerUserId, QueryUtil.ALL_POS,
QueryUtil.ALL_POS, null);
}
/**
* Returns a range of all the modules where lecturerUserId = ?.
*
* <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.
* </p>
*
* @param lecturerUserId the lecturer user ID
* @param start the lower bound of the range of modules
* @param end the upper bound of the range of modules (not inclusive)
* @return the range of matching modules
* @throws SystemException if a system exception occurred
*/
public List<Module> findByByLecturer(long lecturerUserId, int start, int end)
throws SystemException {
return findByByLecturer(lecturerUserId, start, end, null);
}
/**
* Returns an ordered range of all the modules where lecturerUserId = ?.
*
* <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.
* </p>
*
* @param lecturerUserId the lecturer user ID
* @param start the lower bound of the range of modules
* @param end the upper bound of the range of modules (not inclusive)
* @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
* @return the ordered range of matching modules
* @throws SystemException if a system exception occurred
*/
public List<Module> findByByLecturer(long lecturerUserId, int start,
int end, OrderByComparator orderByComparator) throws SystemException {
FinderPath finderPath = null;
Object[] finderArgs = null;
if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) &&
(orderByComparator == null)) {
finderPath = FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_BYLECTURER;
finderArgs = new Object[] { lecturerUserId };
}
else {
finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_BYLECTURER;
finderArgs = new Object[] {
lecturerUserId,
start, end, orderByComparator
};
}
List<Module> list = (List<Module>)FinderCacheUtil.getResult(finderPath,
finderArgs, this);
if ((list != null) && !list.isEmpty()) {
for (Module module : list) {
if ((lecturerUserId != module.getLecturerUserId())) {
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_MODULE_WHERE);
query.append(_FINDER_COLUMN_BYLECTURER_LECTURERUSERID_2);
if (orderByComparator != null) {
appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS,
orderByComparator);
}
else {
query.append(ModuleModelImpl.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(lecturerUserId);
list = (List<Module>)QueryUtil.list(q, getDialect(), start, end);
}
catch (Exception e) {
throw processException(e);
}
finally {
if (list == null) {
FinderCacheUtil.removeResult(finderPath, finderArgs);
}
else {
cacheResult(list);
FinderCacheUtil.putResult(finderPath, finderArgs, list);
}
closeSession(session);
}
}
return list;
}
/**
* Returns the first module in the ordered set where lecturerUserId = ?.
*
* @param lecturerUserId the lecturer user ID
* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
* @return the first matching module
* @throws com.ese.ils.beta.NoSuchModuleException if a matching module could not be found
* @throws SystemException if a system exception occurred
*/
public Module findByByLecturer_First(long lecturerUserId,
OrderByComparator orderByComparator)
throws NoSuchModuleException, SystemException {
Module module = fetchByByLecturer_First(lecturerUserId,
orderByComparator);
if (module != null) {
return module;
}
StringBundler msg = new StringBundler(4);
msg.append(_NO_SUCH_ENTITY_WITH_KEY);
msg.append("lecturerUserId=");
msg.append(lecturerUserId);
msg.append(StringPool.CLOSE_CURLY_BRACE);
throw new NoSuchModuleException(msg.toString());
}
/**
* Returns the first module in the ordered set where lecturerUserId = ?.
*
* @param lecturerUserId the lecturer user ID
* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
* @return the first matching module, or <code>null</code> if a matching module could not be found
* @throws SystemException if a system exception occurred
*/
public Module fetchByByLecturer_First(long lecturerUserId,
OrderByComparator orderByComparator) throws SystemException {
List<Module> list = findByByLecturer(lecturerUserId, 0, 1,
orderByComparator);
if (!list.isEmpty()) {
return list.get(0);
}
return null;
}
/**
* Returns the last module in the ordered set where lecturerUserId = ?.
*
* @param lecturerUserId the lecturer user ID
* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
* @return the last matching module
* @throws com.ese.ils.beta.NoSuchModuleException if a matching module could not be found
* @throws SystemException if a system exception occurred
*/
public Module findByByLecturer_Last(long lecturerUserId,
OrderByComparator orderByComparator)
throws NoSuchModuleException, SystemException {
Module module = fetchByByLecturer_Last(lecturerUserId, orderByComparator);
if (module != null) {
return module;
}
StringBundler msg = new StringBundler(4);
msg.append(_NO_SUCH_ENTITY_WITH_KEY);
msg.append("lecturerUserId=");
msg.append(lecturerUserId);
msg.append(StringPool.CLOSE_CURLY_BRACE);
throw new NoSuchModuleException(msg.toString());
}
/**
* Returns the last module in the ordered set where lecturerUserId = ?.
*
* @param lecturerUserId the lecturer user ID
* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
* @return the last matching module, or <code>null</code> if a matching module could not be found
* @throws SystemException if a system exception occurred
*/
public Module fetchByByLecturer_Last(long lecturerUserId,
OrderByComparator orderByComparator) throws SystemException {
int count = countByByLecturer(lecturerUserId);
List<Module> list = findByByLecturer(lecturerUserId, count - 1, count,
orderByComparator);
if (!list.isEmpty()) {
return list.get(0);
}
return null;
}
/**
* Returns the modules before and after the current module in the ordered set where lecturerUserId = ?.
*
* @param moduleId the primary key of the current module
* @param lecturerUserId the lecturer user ID
* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
* @return the previous, current, and next module
* @throws com.ese.ils.beta.NoSuchModuleException if a module with the primary key could not be found
* @throws SystemException if a system exception occurred
*/
public Module[] findByByLecturer_PrevAndNext(long moduleId,
long lecturerUserId, OrderByComparator orderByComparator)
throws NoSuchModuleException, SystemException {
Module module = findByPrimaryKey(moduleId);
Session session = null;
try {
session = openSession();
Module[] array = new ModuleImpl[3];
array[0] = getByByLecturer_PrevAndNext(session, module,
lecturerUserId, orderByComparator, true);
array[1] = module;
array[2] = getByByLecturer_PrevAndNext(session, module,
lecturerUserId, orderByComparator, false);
return array;
}
catch (Exception e) {
throw processException(e);
}
finally {
closeSession(session);
}
}
protected Module getByByLecturer_PrevAndNext(Session session,
Module module, long lecturerUserId,
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_MODULE_WHERE);
query.append(_FINDER_COLUMN_BYLECTURER_LECTURERUSERID_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(ModuleModelImpl.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(lecturerUserId);
if (orderByComparator != null) {
Object[] values = orderByComparator.getOrderByConditionValues(module);
for (Object value : values) {
qPos.add(value);
}
}
List<Module> list = q.list();
if (list.size() == 2) {
return list.get(1);
}
else {
return null;
}
}
/**
* Returns all the modules.
*
* @return the modules
* @throws SystemException if a system exception occurred
*/
public List<Module> findAll() throws SystemException {
return findAll(QueryUtil.ALL_POS, QueryUtil.ALL_POS, null);
}
/**
* Returns a range of all the modules.
*
* <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.
* </p>
*
* @param start the lower bound of the range of modules
* @param end the upper bound of the range of modules (not inclusive)
* @return the range of modules
* @throws SystemException if a system exception occurred
*/
public List<Module> findAll(int start, int end) throws SystemException {
return findAll(start, end, null);
}
/**
* Returns an ordered range of all the modules.
*
* <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.
* </p>
*
* @param start the lower bound of the range of modules
* @param end the upper bound of the range of modules (not inclusive)
* @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
* @return the ordered range of modules
* @throws SystemException if a system exception occurred
*/
public List<Module> findAll(int start, int end,
OrderByComparator orderByComparator) throws SystemException {
FinderPath finderPath = null;
Object[] finderArgs = new Object[] { start, end, orderByComparator };
if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) &&
(orderByComparator == null)) {
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<Module> list = (List<Module>)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_MODULE);
appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS,
orderByComparator);
sql = query.toString();
}
else {
sql = _SQL_SELECT_MODULE.concat(ModuleModelImpl.ORDER_BY_JPQL);
}
Session session = null;
try {
session = openSession();
Query q = session.createQuery(sql);
if (orderByComparator == null) {
list = (List<Module>)QueryUtil.list(q, getDialect(), start,
end, false);
Collections.sort(list);
}
else {
list = (List<Module>)QueryUtil.list(q, getDialect(), start,
end);
}
}
catch (Exception e) {
throw processException(e);
}
finally {
if (list == null) {
FinderCacheUtil.removeResult(finderPath, finderArgs);
}
else {
cacheResult(list);
FinderCacheUtil.putResult(finderPath, finderArgs, list);
}
closeSession(session);
}
}
return list;
}
/**
* Removes all the modules where lecturerUserId = ? from the database.
*
* @param lecturerUserId the lecturer user ID
* @throws SystemException if a system exception occurred
*/
public void removeByByLecturer(long lecturerUserId)
throws SystemException {
for (Module module : findByByLecturer(lecturerUserId)) {
remove(module);
}
}
/**
* Removes all the modules from the database.
*
* @throws SystemException if a system exception occurred
*/
public void removeAll() throws SystemException {
for (Module module : findAll()) {
remove(module);
}
}
/**
* Returns the number of modules where lecturerUserId = ?.
*
* @param lecturerUserId the lecturer user ID
* @return the number of matching modules
* @throws SystemException if a system exception occurred
*/
public int countByByLecturer(long lecturerUserId) throws SystemException {
Object[] finderArgs = new Object[] { lecturerUserId };
Long count = (Long)FinderCacheUtil.getResult(FINDER_PATH_COUNT_BY_BYLECTURER,
finderArgs, this);
if (count == null) {
StringBundler query = new StringBundler(2);
query.append(_SQL_COUNT_MODULE_WHERE);
query.append(_FINDER_COLUMN_BYLECTURER_LECTURERUSERID_2);
String sql = query.toString();
Session session = null;
try {
session = openSession();
Query q = session.createQuery(sql);
QueryPos qPos = QueryPos.getInstance(q);
qPos.add(lecturerUserId);
count = (Long)q.uniqueResult();
}
catch (Exception e) {
throw processException(e);
}
finally {
if (count == null) {
count = Long.valueOf(0);
}
FinderCacheUtil.putResult(FINDER_PATH_COUNT_BY_BYLECTURER,
finderArgs, count);
closeSession(session);
}
}
return count.intValue();
}
/**
* Returns the number of modules.
*
* @return the number of modules
* @throws SystemException if a system exception occurred
*/
public int countAll() throws SystemException {
Long count = (Long)FinderCacheUtil.getResult(FINDER_PATH_COUNT_ALL,
FINDER_ARGS_EMPTY, this);
if (count == null) {
Session session = null;
try {
session = openSession();
Query q = session.createQuery(_SQL_COUNT_MODULE);
count = (Long)q.uniqueResult();
}
catch (Exception e) {
throw processException(e);
}
finally {
if (count == null) {
count = Long.valueOf(0);
}
FinderCacheUtil.putResult(FINDER_PATH_COUNT_ALL,
FINDER_ARGS_EMPTY, count);
closeSession(session);
}
}
return count.intValue();
}
/**
* Initializes the module persistence.
*/
public void afterPropertiesSet() {
String[] listenerClassNames = StringUtil.split(GetterUtil.getString(
com.liferay.util.service.ServiceProps.get(
"value.object.listener.com.ese.ils.beta.model.Module")));
if (listenerClassNames.length > 0) {
try {
List<ModelListener<Module>> listenersList = new ArrayList<ModelListener<Module>>();
for (String listenerClassName : listenerClassNames) {
listenersList.add((ModelListener<Module>)InstanceFactory.newInstance(
listenerClassName));
}
listeners = listenersList.toArray(new ModelListener[listenersList.size()]);
}
catch (Exception e) {
_log.error(e);
}
}
}
public void destroy() {
EntityCacheUtil.removeCache(ModuleImpl.class.getName());
FinderCacheUtil.removeCache(FINDER_CLASS_NAME_ENTITY);
FinderCacheUtil.removeCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
}
@BeanReference(type = FavoritePersistence.class)
protected FavoritePersistence favoritePersistence;
@BeanReference(type = ModulePersistence.class)
protected ModulePersistence modulePersistence;
@BeanReference(type = PanicButtonPersistence.class)
protected PanicButtonPersistence panicButtonPersistence;
@BeanReference(type = QuestionPersistence.class)
protected QuestionPersistence questionPersistence;
@BeanReference(type = SlidePersistence.class)
protected SlidePersistence slidePersistence;
@BeanReference(type = UserInfoPersistence.class)
protected UserInfoPersistence userInfoPersistence;
@BeanReference(type = ResourcePersistence.class)
protected ResourcePersistence resourcePersistence;
@BeanReference(type = UserPersistence.class)
protected UserPersistence userPersistence;
private static final String _SQL_SELECT_MODULE = "SELECT module FROM Module module";
private static final String _SQL_SELECT_MODULE_WHERE = "SELECT module FROM Module module WHERE ";
private static final String _SQL_COUNT_MODULE = "SELECT COUNT(module) FROM Module module";
private static final String _SQL_COUNT_MODULE_WHERE = "SELECT COUNT(module) FROM Module module WHERE ";
private static final String _FINDER_COLUMN_BYLECTURER_LECTURERUSERID_2 = "module.lecturerUserId = ?";
private static final String _ORDER_BY_ENTITY_ALIAS = "module.";
private static final String _NO_SUCH_ENTITY_WITH_PRIMARY_KEY = "No Module exists with the primary key ";
private static final String _NO_SUCH_ENTITY_WITH_KEY = "No Module exists with the key {";
private static final boolean _HIBERNATE_CACHE_USE_SECOND_LEVEL_CACHE = GetterUtil.getBoolean(PropsUtil.get(
PropsKeys.HIBERNATE_CACHE_USE_SECOND_LEVEL_CACHE));
private static Log _log = LogFactoryUtil.getLog(ModulePersistenceImpl.class);
private static Module _nullModule = new ModuleImpl() {
@Override
public Object clone() {
return this;
}
@Override
public CacheModel<Module> toCacheModel() {
return _nullModuleCacheModel;
}
};
private static CacheModel<Module> _nullModuleCacheModel = new CacheModel<Module>() {
public Module toEntityModel() {
return _nullModule;
}
};
}