Java tutorial
/** * Copyright (c) 2000-present Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. */ package com.liferay.online.service.base; import aQute.bnd.annotation.ProviderType; import com.liferay.online.model.App; import com.liferay.online.service.AppLocalService; import com.liferay.online.service.persistence.AppPersistence; 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.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 java.io.Serializable; import java.util.List; import javax.sql.DataSource; /** * Provides the base implementation for the app 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 com.liferay.online.service.impl.AppLocalServiceImpl}. * </p> * * @author pisw * @see com.liferay.online.service.impl.AppLocalServiceImpl * @see com.liferay.online.service.AppLocalServiceUtil * @generated */ @ProviderType public abstract class AppLocalServiceBaseImpl extends BaseLocalServiceImpl implements AppLocalService, IdentifiableOSGiService { /* * NOTE FOR DEVELOPERS: * * Never modify or reference this class directly. Always use {@link com.liferay.online.service.AppLocalServiceUtil} to access the app local service. */ /** * Adds the app to the database. Also notifies the appropriate model listeners. * * @param app the app * @return the app that was added */ @Indexable(type = IndexableType.REINDEX) @Override public App addApp(App app) { app.setNew(true); return appPersistence.update(app); } /** * Creates a new app with the primary key. Does not add the app to the database. * * @param onlineAppId the primary key for the new app * @return the new app */ @Override public App createApp(long onlineAppId) { return appPersistence.create(onlineAppId); } /** * Deletes the app with the primary key from the database. Also notifies the appropriate model listeners. * * @param onlineAppId the primary key of the app * @return the app that was removed * @throws PortalException if a app with the primary key could not be found */ @Indexable(type = IndexableType.DELETE) @Override public App deleteApp(long onlineAppId) throws PortalException { return appPersistence.remove(onlineAppId); } /** * Deletes the app from the database. Also notifies the appropriate model listeners. * * @param app the app * @return the app that was removed */ @Indexable(type = IndexableType.DELETE) @Override public App deleteApp(App app) { return appPersistence.remove(app); } @Override public DynamicQuery dynamicQuery() { Class<?> clazz = getClass(); return DynamicQueryFactoryUtil.forClass(App.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 appPersistence.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 com.liferay.online.model.impl.AppModelImpl}. 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 appPersistence.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 com.liferay.online.model.impl.AppModelImpl}. 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 appPersistence.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 appPersistence.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 appPersistence.countWithDynamicQuery(dynamicQuery, projection); } @Override public App fetchApp(long onlineAppId) { return appPersistence.fetchByPrimaryKey(onlineAppId); } /** * Returns the app with the primary key. * * @param onlineAppId the primary key of the app * @return the app * @throws PortalException if a app with the primary key could not be found */ @Override public App getApp(long onlineAppId) throws PortalException { return appPersistence.findByPrimaryKey(onlineAppId); } @Override public ActionableDynamicQuery getActionableDynamicQuery() { ActionableDynamicQuery actionableDynamicQuery = new DefaultActionableDynamicQuery(); actionableDynamicQuery.setBaseLocalService(com.liferay.online.service.AppLocalServiceUtil.getService()); actionableDynamicQuery.setClassLoader(getClassLoader()); actionableDynamicQuery.setModelClass(App.class); actionableDynamicQuery.setPrimaryKeyPropertyName("onlineAppId"); return actionableDynamicQuery; } @Override public IndexableActionableDynamicQuery getIndexableActionableDynamicQuery() { IndexableActionableDynamicQuery indexableActionableDynamicQuery = new IndexableActionableDynamicQuery(); indexableActionableDynamicQuery .setBaseLocalService(com.liferay.online.service.AppLocalServiceUtil.getService()); indexableActionableDynamicQuery.setClassLoader(getClassLoader()); indexableActionableDynamicQuery.setModelClass(App.class); indexableActionableDynamicQuery.setPrimaryKeyPropertyName("onlineAppId"); return indexableActionableDynamicQuery; } protected void initActionableDynamicQuery(ActionableDynamicQuery actionableDynamicQuery) { actionableDynamicQuery.setBaseLocalService(com.liferay.online.service.AppLocalServiceUtil.getService()); actionableDynamicQuery.setClassLoader(getClassLoader()); actionableDynamicQuery.setModelClass(App.class); actionableDynamicQuery.setPrimaryKeyPropertyName("onlineAppId"); } /** * @throws PortalException */ @Override public PersistedModel deletePersistedModel(PersistedModel persistedModel) throws PortalException { return appLocalService.deleteApp((App) persistedModel); } @Override public PersistedModel getPersistedModel(Serializable primaryKeyObj) throws PortalException { return appPersistence.findByPrimaryKey(primaryKeyObj); } /** * Returns a range of all the apps. * * <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 com.liferay.online.model.impl.AppModelImpl}. 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 apps * @param end the upper bound of the range of apps (not inclusive) * @return the range of apps */ @Override public List<App> getApps(int start, int end) { return appPersistence.findAll(start, end); } /** * Returns the number of apps. * * @return the number of apps */ @Override public int getAppsCount() { return appPersistence.countAll(); } /** * Updates the app in the database or adds it if it does not yet exist. Also notifies the appropriate model listeners. * * @param app the app * @return the app that was updated */ @Indexable(type = IndexableType.REINDEX) @Override public App updateApp(App app) { return appPersistence.update(app); } /** * Returns the app local service. * * @return the app local service */ public AppLocalService getAppLocalService() { return appLocalService; } /** * Sets the app local service. * * @param appLocalService the app local service */ public void setAppLocalService(AppLocalService appLocalService) { this.appLocalService = appLocalService; } /** * Returns the app persistence. * * @return the app persistence */ public AppPersistence getAppPersistence() { return appPersistence; } /** * Sets the app persistence. * * @param appPersistence the app persistence */ public void setAppPersistence(AppPersistence appPersistence) { this.appPersistence = appPersistence; } /** * 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("com.liferay.online.model.App", appLocalService); } public void destroy() { PersistedModelLocalServiceRegistryUtil.unregister("com.liferay.online.model.App"); } /** * Returns the OSGi service identifier. * * @return the OSGi service identifier */ @Override public String getOSGiServiceIdentifier() { return AppLocalService.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 App.class; } protected String getModelClassName() { return App.class.getName(); } /** * Performs a SQL query. * * @param sql the sql query */ protected void runSQL(String sql) { try { DataSource dataSource = appPersistence.getDataSource(); DB db = DBManagerUtil.getDB(); sql = db.buildSQL(sql); sql = PortalUtil.transformSQL(sql); SqlUpdate sqlUpdate = SqlUpdateFactoryUtil.getSqlUpdate(dataSource, sql, new int[0]); sqlUpdate.update(); } catch (Exception e) { throw new SystemException(e); } } @BeanReference(type = com.liferay.online.service.AppLocalService.class) protected AppLocalService appLocalService; @BeanReference(type = AppPersistence.class) protected AppPersistence appPersistence; @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 AppLocalServiceClpInvoker _clpInvoker = new AppLocalServiceClpInvoker(); }