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 net.indaba.lostandfound.service.base; import aQute.bnd.annotation.ProviderType; import com.liferay.portal.kernel.bean.BeanReference; import com.liferay.portal.kernel.dao.db.DB; import com.liferay.portal.kernel.dao.db.DBManagerUtil; import com.liferay.portal.kernel.dao.jdbc.SqlUpdate; import com.liferay.portal.kernel.dao.jdbc.SqlUpdateFactoryUtil; import com.liferay.portal.kernel.dao.orm.ActionableDynamicQuery; import com.liferay.portal.kernel.dao.orm.DefaultActionableDynamicQuery; import com.liferay.portal.kernel.dao.orm.DynamicQuery; import com.liferay.portal.kernel.dao.orm.DynamicQueryFactoryUtil; import com.liferay.portal.kernel.dao.orm.IndexableActionableDynamicQuery; import com.liferay.portal.kernel.dao.orm.Projection; import com.liferay.portal.kernel.dao.orm.Session; import com.liferay.portal.kernel.exception.PortalException; import com.liferay.portal.kernel.exception.SystemException; import com.liferay.portal.kernel.model.PersistedModel; import com.liferay.portal.kernel.module.framework.service.IdentifiableOSGiService; import com.liferay.portal.kernel.search.Indexable; import com.liferay.portal.kernel.search.IndexableType; import com.liferay.portal.kernel.service.BaseLocalServiceImpl; import com.liferay.portal.kernel.service.PersistedModelLocalServiceRegistryUtil; import com.liferay.portal.kernel.service.persistence.ClassNamePersistence; import com.liferay.portal.kernel.service.persistence.UserPersistence; import com.liferay.portal.kernel.util.OrderByComparator; import com.liferay.portal.kernel.util.PortalUtil; import net.indaba.lostandfound.model.LFImage; import net.indaba.lostandfound.model.LFImageImageBlobModel; import net.indaba.lostandfound.service.LFImageLocalService; import net.indaba.lostandfound.service.persistence.ItemPersistence; import net.indaba.lostandfound.service.persistence.LFImagePersistence; import java.io.Serializable; import java.util.List; import javax.sql.DataSource; /** * Provides the base implementation for the l f image local service. * * <p> * This implementation exists only as a container for the default service methods generated by ServiceBuilder. All custom service methods should be put in {@link net.indaba.lostandfound.service.impl.LFImageLocalServiceImpl}. * </p> * * @author aritz * @see net.indaba.lostandfound.service.impl.LFImageLocalServiceImpl * @see net.indaba.lostandfound.service.LFImageLocalServiceUtil * @generated */ @ProviderType public abstract class LFImageLocalServiceBaseImpl extends BaseLocalServiceImpl implements LFImageLocalService, IdentifiableOSGiService { /* * NOTE FOR DEVELOPERS: * * Never modify or reference this class directly. Always use {@link net.indaba.lostandfound.service.LFImageLocalServiceUtil} to access the l f image local service. */ /** * Adds the l f image to the database. Also notifies the appropriate model listeners. * * @param lfImage the l f image * @return the l f image that was added */ @Indexable(type = IndexableType.REINDEX) @Override public LFImage addLFImage(LFImage lfImage) { lfImage.setNew(true); return lfImagePersistence.update(lfImage); } /** * Creates a new l f image with the primary key. Does not add the l f image to the database. * * @param lfImageId the primary key for the new l f image * @return the new l f image */ @Override public LFImage createLFImage(long lfImageId) { return lfImagePersistence.create(lfImageId); } /** * Deletes the l f image with the primary key from the database. Also notifies the appropriate model listeners. * * @param lfImageId the primary key of the l f image * @return the l f image that was removed * @throws PortalException if a l f image with the primary key could not be found */ @Indexable(type = IndexableType.DELETE) @Override public LFImage deleteLFImage(long lfImageId) throws PortalException { return lfImagePersistence.remove(lfImageId); } /** * Deletes the l f image from the database. Also notifies the appropriate model listeners. * * @param lfImage the l f image * @return the l f image that was removed */ @Indexable(type = IndexableType.DELETE) @Override public LFImage deleteLFImage(LFImage lfImage) { return lfImagePersistence.remove(lfImage); } @Override public DynamicQuery dynamicQuery() { Class<?> clazz = getClass(); return DynamicQueryFactoryUtil.forClass(LFImage.class, clazz.getClassLoader()); } /** * Performs a dynamic query on the database and returns the matching rows. * * @param dynamicQuery the dynamic query * @return the matching rows */ @Override public <T> List<T> dynamicQuery(DynamicQuery dynamicQuery) { return lfImagePersistence.findWithDynamicQuery(dynamicQuery); } /** * Performs a dynamic query on the database and returns a range of the matching rows. * * <p> * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link net.indaba.lostandfound.model.impl.LFImageModelImpl}. 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 dynamicQuery the dynamic query * @param start the lower bound of the range of model instances * @param end the upper bound of the range of model instances (not inclusive) * @return the range of matching rows */ @Override public <T> List<T> dynamicQuery(DynamicQuery dynamicQuery, int start, int end) { return lfImagePersistence.findWithDynamicQuery(dynamicQuery, start, end); } /** * Performs a dynamic query on the database and returns an ordered range of the matching rows. * * <p> * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link net.indaba.lostandfound.model.impl.LFImageModelImpl}. 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 dynamicQuery the dynamic query * @param start the lower bound of the range of model instances * @param end the upper bound of the range of model instances (not inclusive) * @param orderByComparator the comparator to order the results by (optionally <code>null</code>) * @return the ordered range of matching rows */ @Override public <T> List<T> dynamicQuery(DynamicQuery dynamicQuery, int start, int end, OrderByComparator<T> orderByComparator) { return lfImagePersistence.findWithDynamicQuery(dynamicQuery, start, end, orderByComparator); } /** * Returns the number of rows matching the dynamic query. * * @param dynamicQuery the dynamic query * @return the number of rows matching the dynamic query */ @Override public long dynamicQueryCount(DynamicQuery dynamicQuery) { return lfImagePersistence.countWithDynamicQuery(dynamicQuery); } /** * Returns the number of rows matching the dynamic query. * * @param dynamicQuery the dynamic query * @param projection the projection to apply to the query * @return the number of rows matching the dynamic query */ @Override public long dynamicQueryCount(DynamicQuery dynamicQuery, Projection projection) { return lfImagePersistence.countWithDynamicQuery(dynamicQuery, projection); } @Override public LFImage fetchLFImage(long lfImageId) { return lfImagePersistence.fetchByPrimaryKey(lfImageId); } /** * Returns the l f image with the primary key. * * @param lfImageId the primary key of the l f image * @return the l f image * @throws PortalException if a l f image with the primary key could not be found */ @Override public LFImage getLFImage(long lfImageId) throws PortalException { return lfImagePersistence.findByPrimaryKey(lfImageId); } @Override public ActionableDynamicQuery getActionableDynamicQuery() { ActionableDynamicQuery actionableDynamicQuery = new DefaultActionableDynamicQuery(); actionableDynamicQuery .setBaseLocalService(net.indaba.lostandfound.service.LFImageLocalServiceUtil.getService()); actionableDynamicQuery.setClassLoader(getClassLoader()); actionableDynamicQuery.setModelClass(LFImage.class); actionableDynamicQuery.setPrimaryKeyPropertyName("lfImageId"); return actionableDynamicQuery; } @Override public IndexableActionableDynamicQuery getIndexableActionableDynamicQuery() { IndexableActionableDynamicQuery indexableActionableDynamicQuery = new IndexableActionableDynamicQuery(); indexableActionableDynamicQuery .setBaseLocalService(net.indaba.lostandfound.service.LFImageLocalServiceUtil.getService()); indexableActionableDynamicQuery.setClassLoader(getClassLoader()); indexableActionableDynamicQuery.setModelClass(LFImage.class); indexableActionableDynamicQuery.setPrimaryKeyPropertyName("lfImageId"); return indexableActionableDynamicQuery; } protected void initActionableDynamicQuery(ActionableDynamicQuery actionableDynamicQuery) { actionableDynamicQuery .setBaseLocalService(net.indaba.lostandfound.service.LFImageLocalServiceUtil.getService()); actionableDynamicQuery.setClassLoader(getClassLoader()); actionableDynamicQuery.setModelClass(LFImage.class); actionableDynamicQuery.setPrimaryKeyPropertyName("lfImageId"); } /** * @throws PortalException */ @Override public PersistedModel deletePersistedModel(PersistedModel persistedModel) throws PortalException { return lfImageLocalService.deleteLFImage((LFImage) persistedModel); } @Override public PersistedModel getPersistedModel(Serializable primaryKeyObj) throws PortalException { return lfImagePersistence.findByPrimaryKey(primaryKeyObj); } /** * Returns a range of all the l f images. * * <p> * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link net.indaba.lostandfound.model.impl.LFImageModelImpl}. 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 l f images * @param end the upper bound of the range of l f images (not inclusive) * @return the range of l f images */ @Override public List<LFImage> getLFImages(int start, int end) { return lfImagePersistence.findAll(start, end); } /** * Returns the number of l f images. * * @return the number of l f images */ @Override public int getLFImagesCount() { return lfImagePersistence.countAll(); } /** * Updates the l f image in the database or adds it if it does not yet exist. Also notifies the appropriate model listeners. * * @param lfImage the l f image * @return the l f image that was updated */ @Indexable(type = IndexableType.REINDEX) @Override public LFImage updateLFImage(LFImage lfImage) { return lfImagePersistence.update(lfImage); } @Override public LFImageImageBlobModel getImageBlobModel(Serializable primaryKey) { Session session = null; try { session = lfImagePersistence.openSession(); return (LFImageImageBlobModel) session.get(LFImageImageBlobModel.class, primaryKey); } catch (Exception e) { throw lfImagePersistence.processException(e); } finally { lfImagePersistence.closeSession(session); } } /** * Returns the item local service. * * @return the item local service */ public net.indaba.lostandfound.service.ItemLocalService getItemLocalService() { return itemLocalService; } /** * Sets the item local service. * * @param itemLocalService the item local service */ public void setItemLocalService(net.indaba.lostandfound.service.ItemLocalService itemLocalService) { this.itemLocalService = itemLocalService; } /** * Returns the item persistence. * * @return the item persistence */ public ItemPersistence getItemPersistence() { return itemPersistence; } /** * Sets the item persistence. * * @param itemPersistence the item persistence */ public void setItemPersistence(ItemPersistence itemPersistence) { this.itemPersistence = itemPersistence; } /** * Returns the l f image local service. * * @return the l f image local service */ public LFImageLocalService getLFImageLocalService() { return lfImageLocalService; } /** * Sets the l f image local service. * * @param lfImageLocalService the l f image local service */ public void setLFImageLocalService(LFImageLocalService lfImageLocalService) { this.lfImageLocalService = lfImageLocalService; } /** * Returns the l f image persistence. * * @return the l f image persistence */ public LFImagePersistence getLFImagePersistence() { return lfImagePersistence; } /** * Sets the l f image persistence. * * @param lfImagePersistence the l f image persistence */ public void setLFImagePersistence(LFImagePersistence lfImagePersistence) { this.lfImagePersistence = lfImagePersistence; } /** * Returns the counter local service. * * @return the counter local service */ public com.liferay.counter.kernel.service.CounterLocalService getCounterLocalService() { return counterLocalService; } /** * Sets the counter local service. * * @param counterLocalService the counter local service */ public void setCounterLocalService(com.liferay.counter.kernel.service.CounterLocalService counterLocalService) { this.counterLocalService = counterLocalService; } /** * Returns the class name local service. * * @return the class name local service */ public com.liferay.portal.kernel.service.ClassNameLocalService getClassNameLocalService() { return classNameLocalService; } /** * Sets the class name local service. * * @param classNameLocalService the class name local service */ public void setClassNameLocalService( com.liferay.portal.kernel.service.ClassNameLocalService classNameLocalService) { this.classNameLocalService = classNameLocalService; } /** * Returns the class name persistence. * * @return the class name persistence */ public ClassNamePersistence getClassNamePersistence() { return classNamePersistence; } /** * Sets the class name persistence. * * @param classNamePersistence the class name persistence */ public void setClassNamePersistence(ClassNamePersistence classNamePersistence) { this.classNamePersistence = classNamePersistence; } /** * Returns the resource local service. * * @return the resource local service */ public com.liferay.portal.kernel.service.ResourceLocalService getResourceLocalService() { return resourceLocalService; } /** * Sets the resource local service. * * @param resourceLocalService the resource local service */ public void setResourceLocalService( com.liferay.portal.kernel.service.ResourceLocalService resourceLocalService) { this.resourceLocalService = resourceLocalService; } /** * Returns the user local service. * * @return the user local service */ public com.liferay.portal.kernel.service.UserLocalService getUserLocalService() { return userLocalService; } /** * Sets the user local service. * * @param userLocalService the user local service */ public void setUserLocalService(com.liferay.portal.kernel.service.UserLocalService userLocalService) { this.userLocalService = userLocalService; } /** * Returns the user persistence. * * @return the user persistence */ public UserPersistence getUserPersistence() { return userPersistence; } /** * Sets the user persistence. * * @param userPersistence the user persistence */ public void setUserPersistence(UserPersistence userPersistence) { this.userPersistence = userPersistence; } public void afterPropertiesSet() { Class<?> clazz = getClass(); _classLoader = clazz.getClassLoader(); PersistedModelLocalServiceRegistryUtil.register("net.indaba.lostandfound.model.LFImage", lfImageLocalService); } public void destroy() { PersistedModelLocalServiceRegistryUtil.unregister("net.indaba.lostandfound.model.LFImage"); } /** * Returns the OSGi service identifier. * * @return the OSGi service identifier */ @Override public String getOSGiServiceIdentifier() { return LFImageLocalService.class.getName(); } @Override public Object invokeMethod(String name, String[] parameterTypes, Object[] arguments) throws Throwable { Thread currentThread = Thread.currentThread(); ClassLoader contextClassLoader = currentThread.getContextClassLoader(); if (contextClassLoader != _classLoader) { currentThread.setContextClassLoader(_classLoader); } try { return _clpInvoker.invokeMethod(name, parameterTypes, arguments); } finally { if (contextClassLoader != _classLoader) { currentThread.setContextClassLoader(contextClassLoader); } } } protected Class<?> getModelClass() { return LFImage.class; } protected String getModelClassName() { return LFImage.class.getName(); } /** * Performs a SQL query. * * @param sql the sql query */ protected void runSQL(String sql) { try { DataSource dataSource = lfImagePersistence.getDataSource(); DB db = DBManagerUtil.getDB(); sql = db.buildSQL(sql); sql = PortalUtil.transformSQL(sql); SqlUpdate sqlUpdate = SqlUpdateFactoryUtil.getSqlUpdate(dataSource, sql); sqlUpdate.update(); } catch (Exception e) { throw new SystemException(e); } } @BeanReference(type = net.indaba.lostandfound.service.ItemLocalService.class) protected net.indaba.lostandfound.service.ItemLocalService itemLocalService; @BeanReference(type = ItemPersistence.class) protected ItemPersistence itemPersistence; @BeanReference(type = net.indaba.lostandfound.service.LFImageLocalService.class) protected LFImageLocalService lfImageLocalService; @BeanReference(type = LFImagePersistence.class) protected LFImagePersistence lfImagePersistence; @BeanReference(type = com.liferay.counter.kernel.service.CounterLocalService.class) protected com.liferay.counter.kernel.service.CounterLocalService counterLocalService; @BeanReference(type = com.liferay.portal.kernel.service.ClassNameLocalService.class) protected com.liferay.portal.kernel.service.ClassNameLocalService classNameLocalService; @BeanReference(type = ClassNamePersistence.class) protected ClassNamePersistence classNamePersistence; @BeanReference(type = com.liferay.portal.kernel.service.ResourceLocalService.class) protected com.liferay.portal.kernel.service.ResourceLocalService resourceLocalService; @BeanReference(type = com.liferay.portal.kernel.service.UserLocalService.class) protected com.liferay.portal.kernel.service.UserLocalService userLocalService; @BeanReference(type = UserPersistence.class) protected UserPersistence userPersistence; private ClassLoader _classLoader; private LFImageLocalServiceClpInvoker _clpInvoker = new LFImageLocalServiceClpInvoker(); }