Java tutorial
/** * 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.asu.poly.teams.manualSelect.slayer.service.persistence; import com.asu.poly.teams.manualSelect.slayer.NoSuchFooException; import com.asu.poly.teams.manualSelect.slayer.model.Foo; import com.asu.poly.teams.manualSelect.slayer.model.impl.FooImpl; import com.asu.poly.teams.manualSelect.slayer.model.impl.FooModelImpl; 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 foo service. * * <p> * Caching information and settings can be found in <code>portal.properties</code> * </p> * * @author Eshwari * @see FooPersistence * @see FooUtil * @generated */ public class FooPersistenceImpl extends BasePersistenceImpl<Foo> implements FooPersistence { /* * NOTE FOR DEVELOPERS: * * Never modify or reference this class directly. Always use {@link FooUtil} to access the foo persistence. Modify <code>service.xml</code> and rerun ServiceBuilder to regenerate this class. */ public static final String FINDER_CLASS_NAME_ENTITY = FooImpl.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_FIELD2 = new FinderPath( FooModelImpl.ENTITY_CACHE_ENABLED, FooModelImpl.FINDER_CACHE_ENABLED, FooImpl.class, FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findByField2", new String[] { Boolean.class.getName(), "java.lang.Integer", "java.lang.Integer", "com.liferay.portal.kernel.util.OrderByComparator" }); public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_FIELD2 = new FinderPath( FooModelImpl.ENTITY_CACHE_ENABLED, FooModelImpl.FINDER_CACHE_ENABLED, FooImpl.class, FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findByField2", new String[] { Boolean.class.getName() }, FooModelImpl.FIELD2_COLUMN_BITMASK); public static final FinderPath FINDER_PATH_COUNT_BY_FIELD2 = new FinderPath(FooModelImpl.ENTITY_CACHE_ENABLED, FooModelImpl.FINDER_CACHE_ENABLED, Long.class, FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countByField2", new String[] { Boolean.class.getName() }); public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_ALL = new FinderPath( FooModelImpl.ENTITY_CACHE_ENABLED, FooModelImpl.FINDER_CACHE_ENABLED, FooImpl.class, FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findAll", new String[0]); public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL = new FinderPath( FooModelImpl.ENTITY_CACHE_ENABLED, FooModelImpl.FINDER_CACHE_ENABLED, FooImpl.class, FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findAll", new String[0]); public static final FinderPath FINDER_PATH_COUNT_ALL = new FinderPath(FooModelImpl.ENTITY_CACHE_ENABLED, FooModelImpl.FINDER_CACHE_ENABLED, Long.class, FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countAll", new String[0]); /** * Caches the foo in the entity cache if it is enabled. * * @param foo the foo */ public void cacheResult(Foo foo) { EntityCacheUtil.putResult(FooModelImpl.ENTITY_CACHE_ENABLED, FooImpl.class, foo.getPrimaryKey(), foo); foo.resetOriginalValues(); } /** * Caches the foos in the entity cache if it is enabled. * * @param foos the foos */ public void cacheResult(List<Foo> foos) { for (Foo foo : foos) { if (EntityCacheUtil.getResult(FooModelImpl.ENTITY_CACHE_ENABLED, FooImpl.class, foo.getPrimaryKey()) == null) { cacheResult(foo); } else { foo.resetOriginalValues(); } } } /** * Clears the cache for all foos. * * <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(FooImpl.class.getName()); } EntityCacheUtil.clearCache(FooImpl.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 foo. * * <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(Foo foo) { EntityCacheUtil.removeResult(FooModelImpl.ENTITY_CACHE_ENABLED, FooImpl.class, foo.getPrimaryKey()); FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION); FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION); } @Override public void clearCache(List<Foo> foos) { FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION); FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION); for (Foo foo : foos) { EntityCacheUtil.removeResult(FooModelImpl.ENTITY_CACHE_ENABLED, FooImpl.class, foo.getPrimaryKey()); } } /** * Creates a new foo with the primary key. Does not add the foo to the database. * * @param fooId the primary key for the new foo * @return the new foo */ public Foo create(long fooId) { Foo foo = new FooImpl(); foo.setNew(true); foo.setPrimaryKey(fooId); return foo; } /** * Removes the foo with the primary key from the database. Also notifies the appropriate model listeners. * * @param fooId the primary key of the foo * @return the foo that was removed * @throws com.asu.poly.teams.manualSelect.slayer.NoSuchFooException if a foo with the primary key could not be found * @throws SystemException if a system exception occurred */ public Foo remove(long fooId) throws NoSuchFooException, SystemException { return remove(Long.valueOf(fooId)); } /** * Removes the foo with the primary key from the database. Also notifies the appropriate model listeners. * * @param primaryKey the primary key of the foo * @return the foo that was removed * @throws com.asu.poly.teams.manualSelect.slayer.NoSuchFooException if a foo with the primary key could not be found * @throws SystemException if a system exception occurred */ @Override public Foo remove(Serializable primaryKey) throws NoSuchFooException, SystemException { Session session = null; try { session = openSession(); Foo foo = (Foo) session.get(FooImpl.class, primaryKey); if (foo == null) { if (_log.isWarnEnabled()) { _log.warn(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey); } throw new NoSuchFooException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey); } return remove(foo); } catch (NoSuchFooException nsee) { throw nsee; } catch (Exception e) { throw processException(e); } finally { closeSession(session); } } @Override protected Foo removeImpl(Foo foo) throws SystemException { foo = toUnwrappedModel(foo); Session session = null; try { session = openSession(); BatchSessionUtil.delete(session, foo); } catch (Exception e) { throw processException(e); } finally { closeSession(session); } clearCache(foo); return foo; } @Override public Foo updateImpl(com.asu.poly.teams.manualSelect.slayer.model.Foo foo, boolean merge) throws SystemException { foo = toUnwrappedModel(foo); boolean isNew = foo.isNew(); FooModelImpl fooModelImpl = (FooModelImpl) foo; Session session = null; try { session = openSession(); BatchSessionUtil.update(session, foo, merge); foo.setNew(false); } catch (Exception e) { throw processException(e); } finally { closeSession(session); } FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION); if (isNew || !FooModelImpl.COLUMN_BITMASK_ENABLED) { FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION); } else { if ((fooModelImpl.getColumnBitmask() & FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_FIELD2.getColumnBitmask()) != 0) { Object[] args = new Object[] { Boolean.valueOf(fooModelImpl.getOriginalField2()) }; FinderCacheUtil.removeResult(FINDER_PATH_COUNT_BY_FIELD2, args); FinderCacheUtil.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_FIELD2, args); args = new Object[] { Boolean.valueOf(fooModelImpl.getField2()) }; FinderCacheUtil.removeResult(FINDER_PATH_COUNT_BY_FIELD2, args); FinderCacheUtil.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_FIELD2, args); } } EntityCacheUtil.putResult(FooModelImpl.ENTITY_CACHE_ENABLED, FooImpl.class, foo.getPrimaryKey(), foo); return foo; } protected Foo toUnwrappedModel(Foo foo) { if (foo instanceof FooImpl) { return foo; } FooImpl fooImpl = new FooImpl(); fooImpl.setNew(foo.isNew()); fooImpl.setPrimaryKey(foo.getPrimaryKey()); fooImpl.setFooId(foo.getFooId()); fooImpl.setCompanyId(foo.getCompanyId()); fooImpl.setUserId(foo.getUserId()); fooImpl.setUserName(foo.getUserName()); fooImpl.setCreateDate(foo.getCreateDate()); fooImpl.setModifiedDate(foo.getModifiedDate()); fooImpl.setField1(foo.getField1()); fooImpl.setField2(foo.isField2()); fooImpl.setField3(foo.getField3()); fooImpl.setField4(foo.getField4()); fooImpl.setField5(foo.getField5()); return fooImpl; } /** * Returns the foo 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 foo * @return the foo * @throws com.liferay.portal.NoSuchModelException if a foo with the primary key could not be found * @throws SystemException if a system exception occurred */ @Override public Foo findByPrimaryKey(Serializable primaryKey) throws NoSuchModelException, SystemException { return findByPrimaryKey(((Long) primaryKey).longValue()); } /** * Returns the foo with the primary key or throws a {@link com.asu.poly.teams.manualSelect.slayer.NoSuchFooException} if it could not be found. * * @param fooId the primary key of the foo * @return the foo * @throws com.asu.poly.teams.manualSelect.slayer.NoSuchFooException if a foo with the primary key could not be found * @throws SystemException if a system exception occurred */ public Foo findByPrimaryKey(long fooId) throws NoSuchFooException, SystemException { Foo foo = fetchByPrimaryKey(fooId); if (foo == null) { if (_log.isWarnEnabled()) { _log.warn(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + fooId); } throw new NoSuchFooException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + fooId); } return foo; } /** * Returns the foo with the primary key or returns <code>null</code> if it could not be found. * * @param primaryKey the primary key of the foo * @return the foo, or <code>null</code> if a foo with the primary key could not be found * @throws SystemException if a system exception occurred */ @Override public Foo fetchByPrimaryKey(Serializable primaryKey) throws SystemException { return fetchByPrimaryKey(((Long) primaryKey).longValue()); } /** * Returns the foo with the primary key or returns <code>null</code> if it could not be found. * * @param fooId the primary key of the foo * @return the foo, or <code>null</code> if a foo with the primary key could not be found * @throws SystemException if a system exception occurred */ public Foo fetchByPrimaryKey(long fooId) throws SystemException { Foo foo = (Foo) EntityCacheUtil.getResult(FooModelImpl.ENTITY_CACHE_ENABLED, FooImpl.class, fooId); if (foo == _nullFoo) { return null; } if (foo == null) { Session session = null; boolean hasException = false; try { session = openSession(); foo = (Foo) session.get(FooImpl.class, Long.valueOf(fooId)); } catch (Exception e) { hasException = true; throw processException(e); } finally { if (foo != null) { cacheResult(foo); } else if (!hasException) { EntityCacheUtil.putResult(FooModelImpl.ENTITY_CACHE_ENABLED, FooImpl.class, fooId, _nullFoo); } closeSession(session); } } return foo; } /** * Returns all the foos where field2 = ?. * * @param field2 the field2 * @return the matching foos * @throws SystemException if a system exception occurred */ public List<Foo> findByField2(boolean field2) throws SystemException { return findByField2(field2, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null); } /** * Returns a range of all the foos where field2 = ?. * * <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 field2 the field2 * @param start the lower bound of the range of foos * @param end the upper bound of the range of foos (not inclusive) * @return the range of matching foos * @throws SystemException if a system exception occurred */ public List<Foo> findByField2(boolean field2, int start, int end) throws SystemException { return findByField2(field2, start, end, null); } /** * Returns an ordered range of all the foos where field2 = ?. * * <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 field2 the field2 * @param start the lower bound of the range of foos * @param end the upper bound of the range of foos (not inclusive) * @param orderByComparator the comparator to order the results by (optionally <code>null</code>) * @return the ordered range of matching foos * @throws SystemException if a system exception occurred */ public List<Foo> findByField2(boolean field2, 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_FIELD2; finderArgs = new Object[] { field2 }; } else { finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_FIELD2; finderArgs = new Object[] { field2, start, end, orderByComparator }; } List<Foo> list = (List<Foo>) FinderCacheUtil.getResult(finderPath, finderArgs, this); if ((list != null) && !list.isEmpty()) { for (Foo foo : list) { if ((field2 != foo.getField2())) { 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_FOO_WHERE); query.append(_FINDER_COLUMN_FIELD2_FIELD2_2); if (orderByComparator != null) { appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator); } else { query.append(FooModelImpl.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(field2); list = (List<Foo>) 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 foo in the ordered set where field2 = ?. * * @param field2 the field2 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the first matching foo * @throws com.asu.poly.teams.manualSelect.slayer.NoSuchFooException if a matching foo could not be found * @throws SystemException if a system exception occurred */ public Foo findByField2_First(boolean field2, OrderByComparator orderByComparator) throws NoSuchFooException, SystemException { Foo foo = fetchByField2_First(field2, orderByComparator); if (foo != null) { return foo; } StringBundler msg = new StringBundler(4); msg.append(_NO_SUCH_ENTITY_WITH_KEY); msg.append("field2="); msg.append(field2); msg.append(StringPool.CLOSE_CURLY_BRACE); throw new NoSuchFooException(msg.toString()); } /** * Returns the first foo in the ordered set where field2 = ?. * * @param field2 the field2 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the first matching foo, or <code>null</code> if a matching foo could not be found * @throws SystemException if a system exception occurred */ public Foo fetchByField2_First(boolean field2, OrderByComparator orderByComparator) throws SystemException { List<Foo> list = findByField2(field2, 0, 1, orderByComparator); if (!list.isEmpty()) { return list.get(0); } return null; } /** * Returns the last foo in the ordered set where field2 = ?. * * @param field2 the field2 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the last matching foo * @throws com.asu.poly.teams.manualSelect.slayer.NoSuchFooException if a matching foo could not be found * @throws SystemException if a system exception occurred */ public Foo findByField2_Last(boolean field2, OrderByComparator orderByComparator) throws NoSuchFooException, SystemException { Foo foo = fetchByField2_Last(field2, orderByComparator); if (foo != null) { return foo; } StringBundler msg = new StringBundler(4); msg.append(_NO_SUCH_ENTITY_WITH_KEY); msg.append("field2="); msg.append(field2); msg.append(StringPool.CLOSE_CURLY_BRACE); throw new NoSuchFooException(msg.toString()); } /** * Returns the last foo in the ordered set where field2 = ?. * * @param field2 the field2 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the last matching foo, or <code>null</code> if a matching foo could not be found * @throws SystemException if a system exception occurred */ public Foo fetchByField2_Last(boolean field2, OrderByComparator orderByComparator) throws SystemException { int count = countByField2(field2); List<Foo> list = findByField2(field2, count - 1, count, orderByComparator); if (!list.isEmpty()) { return list.get(0); } return null; } /** * Returns the foos before and after the current foo in the ordered set where field2 = ?. * * @param fooId the primary key of the current foo * @param field2 the field2 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>) * @return the previous, current, and next foo * @throws com.asu.poly.teams.manualSelect.slayer.NoSuchFooException if a foo with the primary key could not be found * @throws SystemException if a system exception occurred */ public Foo[] findByField2_PrevAndNext(long fooId, boolean field2, OrderByComparator orderByComparator) throws NoSuchFooException, SystemException { Foo foo = findByPrimaryKey(fooId); Session session = null; try { session = openSession(); Foo[] array = new FooImpl[3]; array[0] = getByField2_PrevAndNext(session, foo, field2, orderByComparator, true); array[1] = foo; array[2] = getByField2_PrevAndNext(session, foo, field2, orderByComparator, false); return array; } catch (Exception e) { throw processException(e); } finally { closeSession(session); } } protected Foo getByField2_PrevAndNext(Session session, Foo foo, boolean field2, 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_FOO_WHERE); query.append(_FINDER_COLUMN_FIELD2_FIELD2_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(FooModelImpl.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(field2); if (orderByComparator != null) { Object[] values = orderByComparator.getOrderByConditionValues(foo); for (Object value : values) { qPos.add(value); } } List<Foo> list = q.list(); if (list.size() == 2) { return list.get(1); } else { return null; } } /** * Returns all the foos. * * @return the foos * @throws SystemException if a system exception occurred */ public List<Foo> findAll() throws SystemException { return findAll(QueryUtil.ALL_POS, QueryUtil.ALL_POS, null); } /** * Returns a range of all the foos. * * <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 foos * @param end the upper bound of the range of foos (not inclusive) * @return the range of foos * @throws SystemException if a system exception occurred */ public List<Foo> findAll(int start, int end) throws SystemException { return findAll(start, end, null); } /** * Returns an ordered range of all the foos. * * <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 foos * @param end the upper bound of the range of foos (not inclusive) * @param orderByComparator the comparator to order the results by (optionally <code>null</code>) * @return the ordered range of foos * @throws SystemException if a system exception occurred */ public List<Foo> 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<Foo> list = (List<Foo>) 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_FOO); appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator); sql = query.toString(); } else { sql = _SQL_SELECT_FOO.concat(FooModelImpl.ORDER_BY_JPQL); } Session session = null; try { session = openSession(); Query q = session.createQuery(sql); if (orderByComparator == null) { list = (List<Foo>) QueryUtil.list(q, getDialect(), start, end, false); Collections.sort(list); } else { list = (List<Foo>) 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 foos where field2 = ? from the database. * * @param field2 the field2 * @throws SystemException if a system exception occurred */ public void removeByField2(boolean field2) throws SystemException { for (Foo foo : findByField2(field2)) { remove(foo); } } /** * Removes all the foos from the database. * * @throws SystemException if a system exception occurred */ public void removeAll() throws SystemException { for (Foo foo : findAll()) { remove(foo); } } /** * Returns the number of foos where field2 = ?. * * @param field2 the field2 * @return the number of matching foos * @throws SystemException if a system exception occurred */ public int countByField2(boolean field2) throws SystemException { Object[] finderArgs = new Object[] { field2 }; Long count = (Long) FinderCacheUtil.getResult(FINDER_PATH_COUNT_BY_FIELD2, finderArgs, this); if (count == null) { StringBundler query = new StringBundler(2); query.append(_SQL_COUNT_FOO_WHERE); query.append(_FINDER_COLUMN_FIELD2_FIELD2_2); String sql = query.toString(); Session session = null; try { session = openSession(); Query q = session.createQuery(sql); QueryPos qPos = QueryPos.getInstance(q); qPos.add(field2); count = (Long) q.uniqueResult(); } catch (Exception e) { throw processException(e); } finally { if (count == null) { count = Long.valueOf(0); } FinderCacheUtil.putResult(FINDER_PATH_COUNT_BY_FIELD2, finderArgs, count); closeSession(session); } } return count.intValue(); } /** * Returns the number of foos. * * @return the number of foos * @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_FOO); 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 foo persistence. */ public void afterPropertiesSet() { String[] listenerClassNames = StringUtil.split(GetterUtil.getString(com.liferay.util.service.ServiceProps .get("value.object.listener.com.asu.poly.teams.manualSelect.slayer.model.Foo"))); if (listenerClassNames.length > 0) { try { List<ModelListener<Foo>> listenersList = new ArrayList<ModelListener<Foo>>(); for (String listenerClassName : listenerClassNames) { listenersList.add((ModelListener<Foo>) InstanceFactory.newInstance(listenerClassName)); } listeners = listenersList.toArray(new ModelListener[listenersList.size()]); } catch (Exception e) { _log.error(e); } } } public void destroy() { EntityCacheUtil.removeCache(FooImpl.class.getName()); FinderCacheUtil.removeCache(FINDER_CLASS_NAME_ENTITY); FinderCacheUtil.removeCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION); } @BeanReference(type = FooPersistence.class) protected FooPersistence fooPersistence; @BeanReference(type = ResourcePersistence.class) protected ResourcePersistence resourcePersistence; @BeanReference(type = UserPersistence.class) protected UserPersistence userPersistence; private static final String _SQL_SELECT_FOO = "SELECT foo FROM Foo foo"; private static final String _SQL_SELECT_FOO_WHERE = "SELECT foo FROM Foo foo WHERE "; private static final String _SQL_COUNT_FOO = "SELECT COUNT(foo) FROM Foo foo"; private static final String _SQL_COUNT_FOO_WHERE = "SELECT COUNT(foo) FROM Foo foo WHERE "; private static final String _FINDER_COLUMN_FIELD2_FIELD2_2 = "foo.field2 = ?"; private static final String _ORDER_BY_ENTITY_ALIAS = "foo."; private static final String _NO_SUCH_ENTITY_WITH_PRIMARY_KEY = "No Foo exists with the primary key "; private static final String _NO_SUCH_ENTITY_WITH_KEY = "No Foo 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(FooPersistenceImpl.class); private static Foo _nullFoo = new FooImpl() { @Override public Object clone() { return this; } @Override public CacheModel<Foo> toCacheModel() { return _nullFooCacheModel; } }; private static CacheModel<Foo> _nullFooCacheModel = new CacheModel<Foo>() { public Foo toEntityModel() { return _nullFoo; } }; }