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 tj.jekb.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.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.PersistedModelLocalServiceRegistry; 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 com.liferay.portal.spring.extender.service.ServiceReference; import tj.jekb.model.Jekb; import tj.jekb.service.JekbLocalService; import tj.jekb.service.persistence.JekbPersistence; import java.io.Serializable; import java.util.List; import javax.sql.DataSource; /** * Provides the base implementation for the jekb 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 tj.jekb.service.impl.JekbLocalServiceImpl}. * </p> * * @author falko * @see tj.jekb.service.impl.JekbLocalServiceImpl * @see tj.jekb.service.JekbLocalServiceUtil * @generated */ @ProviderType public abstract class JekbLocalServiceBaseImpl extends BaseLocalServiceImpl implements JekbLocalService, IdentifiableOSGiService { /* * NOTE FOR DEVELOPERS: * * Never modify or reference this class directly. Always use {@link tj.jekb.service.JekbLocalServiceUtil} to access the jekb local service. */ /** * Adds the jekb to the database. Also notifies the appropriate model listeners. * * @param jekb the jekb * @return the jekb that was added */ @Indexable(type = IndexableType.REINDEX) @Override public Jekb addJekb(Jekb jekb) { jekb.setNew(true); return jekbPersistence.update(jekb); } /** * Creates a new jekb with the primary key. Does not add the jekb to the database. * * @param jekb_id the primary key for the new jekb * @return the new jekb */ @Override public Jekb createJekb(long jekb_id) { return jekbPersistence.create(jekb_id); } /** * Deletes the jekb with the primary key from the database. Also notifies the appropriate model listeners. * * @param jekb_id the primary key of the jekb * @return the jekb that was removed * @throws PortalException if a jekb with the primary key could not be found */ @Indexable(type = IndexableType.DELETE) @Override public Jekb deleteJekb(long jekb_id) throws PortalException { return jekbPersistence.remove(jekb_id); } /** * Deletes the jekb from the database. Also notifies the appropriate model listeners. * * @param jekb the jekb * @return the jekb that was removed */ @Indexable(type = IndexableType.DELETE) @Override public Jekb deleteJekb(Jekb jekb) { return jekbPersistence.remove(jekb); } @Override public DynamicQuery dynamicQuery() { Class<?> clazz = getClass(); return DynamicQueryFactoryUtil.forClass(Jekb.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 jekbPersistence.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 tj.jekb.model.impl.JekbModelImpl}. 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 jekbPersistence.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 tj.jekb.model.impl.JekbModelImpl}. 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 jekbPersistence.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 jekbPersistence.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 jekbPersistence.countWithDynamicQuery(dynamicQuery, projection); } @Override public Jekb fetchJekb(long jekb_id) { return jekbPersistence.fetchByPrimaryKey(jekb_id); } /** * Returns the jekb with the primary key. * * @param jekb_id the primary key of the jekb * @return the jekb * @throws PortalException if a jekb with the primary key could not be found */ @Override public Jekb getJekb(long jekb_id) throws PortalException { return jekbPersistence.findByPrimaryKey(jekb_id); } @Override public ActionableDynamicQuery getActionableDynamicQuery() { ActionableDynamicQuery actionableDynamicQuery = new DefaultActionableDynamicQuery(); actionableDynamicQuery.setBaseLocalService(jekbLocalService); actionableDynamicQuery.setClassLoader(getClassLoader()); actionableDynamicQuery.setModelClass(Jekb.class); actionableDynamicQuery.setPrimaryKeyPropertyName("jekb_id"); return actionableDynamicQuery; } @Override public IndexableActionableDynamicQuery getIndexableActionableDynamicQuery() { IndexableActionableDynamicQuery indexableActionableDynamicQuery = new IndexableActionableDynamicQuery(); indexableActionableDynamicQuery.setBaseLocalService(jekbLocalService); indexableActionableDynamicQuery.setClassLoader(getClassLoader()); indexableActionableDynamicQuery.setModelClass(Jekb.class); indexableActionableDynamicQuery.setPrimaryKeyPropertyName("jekb_id"); return indexableActionableDynamicQuery; } protected void initActionableDynamicQuery(ActionableDynamicQuery actionableDynamicQuery) { actionableDynamicQuery.setBaseLocalService(jekbLocalService); actionableDynamicQuery.setClassLoader(getClassLoader()); actionableDynamicQuery.setModelClass(Jekb.class); actionableDynamicQuery.setPrimaryKeyPropertyName("jekb_id"); } /** * @throws PortalException */ @Override public PersistedModel deletePersistedModel(PersistedModel persistedModel) throws PortalException { return jekbLocalService.deleteJekb((Jekb) persistedModel); } @Override public PersistedModel getPersistedModel(Serializable primaryKeyObj) throws PortalException { return jekbPersistence.findByPrimaryKey(primaryKeyObj); } /** * Returns a range of all the jekbs. * * <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 tj.jekb.model.impl.JekbModelImpl}. 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 jekbs * @param end the upper bound of the range of jekbs (not inclusive) * @return the range of jekbs */ @Override public List<Jekb> getJekbs(int start, int end) { return jekbPersistence.findAll(start, end); } /** * Returns the number of jekbs. * * @return the number of jekbs */ @Override public int getJekbsCount() { return jekbPersistence.countAll(); } /** * Updates the jekb in the database or adds it if it does not yet exist. Also notifies the appropriate model listeners. * * @param jekb the jekb * @return the jekb that was updated */ @Indexable(type = IndexableType.REINDEX) @Override public Jekb updateJekb(Jekb jekb) { return jekbPersistence.update(jekb); } /** * Returns the jekb local service. * * @return the jekb local service */ public JekbLocalService getJekbLocalService() { return jekbLocalService; } /** * Sets the jekb local service. * * @param jekbLocalService the jekb local service */ public void setJekbLocalService(JekbLocalService jekbLocalService) { this.jekbLocalService = jekbLocalService; } /** * Returns the jekb persistence. * * @return the jekb persistence */ public JekbPersistence getJekbPersistence() { return jekbPersistence; } /** * Sets the jekb persistence. * * @param jekbPersistence the jekb persistence */ public void setJekbPersistence(JekbPersistence jekbPersistence) { this.jekbPersistence = jekbPersistence; } /** * 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() { persistedModelLocalServiceRegistry.register("tj.jekb.model.Jekb", jekbLocalService); } public void destroy() { persistedModelLocalServiceRegistry.unregister("tj.jekb.model.Jekb"); } /** * Returns the OSGi service identifier. * * @return the OSGi service identifier */ @Override public String getOSGiServiceIdentifier() { return JekbLocalService.class.getName(); } protected Class<?> getModelClass() { return Jekb.class; } protected String getModelClassName() { return Jekb.class.getName(); } /** * Performs a SQL query. * * @param sql the sql query */ protected void runSQL(String sql) { try { DataSource dataSource = jekbPersistence.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 = JekbLocalService.class) protected JekbLocalService jekbLocalService; @BeanReference(type = JekbPersistence.class) protected JekbPersistence jekbPersistence; @ServiceReference(type = com.liferay.counter.kernel.service.CounterLocalService.class) protected com.liferay.counter.kernel.service.CounterLocalService counterLocalService; @ServiceReference(type = com.liferay.portal.kernel.service.ClassNameLocalService.class) protected com.liferay.portal.kernel.service.ClassNameLocalService classNameLocalService; @ServiceReference(type = ClassNamePersistence.class) protected ClassNamePersistence classNamePersistence; @ServiceReference(type = com.liferay.portal.kernel.service.ResourceLocalService.class) protected com.liferay.portal.kernel.service.ResourceLocalService resourceLocalService; @ServiceReference(type = com.liferay.portal.kernel.service.UserLocalService.class) protected com.liferay.portal.kernel.service.UserLocalService userLocalService; @ServiceReference(type = UserPersistence.class) protected UserPersistence userPersistence; @ServiceReference(type = PersistedModelLocalServiceRegistry.class) protected PersistedModelLocalServiceRegistry persistedModelLocalServiceRegistry; }