| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.syncope.core.persistence.jpa; |
| |
| import com.zaxxer.hikari.HikariConfig; |
| import com.zaxxer.hikari.HikariDataSource; |
| import java.io.ByteArrayInputStream; |
| import java.nio.charset.StandardCharsets; |
| import javax.sql.DataSource; |
| import org.apache.syncope.common.keymaster.client.api.model.JPADomain; |
| import org.apache.syncope.core.persistence.api.DomainHolder; |
| import org.apache.syncope.core.persistence.api.DomainRegistry; |
| import org.apache.syncope.core.persistence.jpa.spring.DomainRoutingEntityManagerFactory; |
| import org.springframework.beans.factory.support.BeanDefinitionBuilder; |
| import org.springframework.beans.factory.support.DefaultListableBeanFactory; |
| import org.springframework.context.ConfigurableApplicationContext; |
| import org.springframework.core.io.ClassPathResource; |
| import org.springframework.jdbc.datasource.init.DataSourceInitializer; |
| import org.springframework.jdbc.datasource.init.ResourceDatabasePopulator; |
| import org.springframework.jndi.JndiObjectFactoryBean; |
| |
| public class JPADomainRegistry implements DomainRegistry<JPADomain> { |
| |
| protected final ConfigurableApplicationContext ctx; |
| |
| public JPADomainRegistry(final ConfigurableApplicationContext ctx) { |
| this.ctx = ctx; |
| } |
| |
| protected DefaultListableBeanFactory beanFactory() { |
| return (DefaultListableBeanFactory) ctx.getBeanFactory(); |
| } |
| |
| protected void unregisterSingleton(final String name) { |
| if (beanFactory().containsSingleton(name)) { |
| beanFactory().destroySingleton(name); |
| } |
| } |
| |
| protected void registerSingleton(final String name, final Object bean) { |
| unregisterSingleton(name); |
| beanFactory().registerSingleton(name, bean); |
| } |
| |
| @SuppressWarnings("unchecked") |
| protected DomainHolder<DataSource> domainHolder() { |
| return beanFactory().getBean(DomainHolder.class); |
| } |
| |
| @Override |
| public void register(final JPADomain domain) { |
| HikariConfig hikariConfig = new HikariConfig(); |
| hikariConfig.setDriverClassName(domain.getJdbcDriver()); |
| hikariConfig.setJdbcUrl(domain.getJdbcURL()); |
| hikariConfig.setUsername(domain.getDbUsername()); |
| hikariConfig.setPassword(domain.getDbPassword()); |
| hikariConfig.setSchema(domain.getDbSchema()); |
| hikariConfig.setTransactionIsolation(domain.getTransactionIsolation().name()); |
| hikariConfig.setMaximumPoolSize(domain.getPoolMaxActive()); |
| hikariConfig.setMinimumIdle(domain.getPoolMinIdle()); |
| |
| // domainDataSource |
| beanFactory().registerBeanDefinition( |
| domain.getKey() + "DataSource", |
| BeanDefinitionBuilder.rootBeanDefinition(JndiObjectFactoryBean.class). |
| addPropertyValue("jndiName", "java:comp/env/jdbc/syncope" + domain.getKey() + "DataSource"). |
| addPropertyValue("defaultObject", new HikariDataSource(hikariConfig)). |
| getBeanDefinition()); |
| DataSource initedDataSource = beanFactory().getBean(domain.getKey() + "DataSource", DataSource.class); |
| |
| domainHolder().getDomains().put(domain.getKey(), initedDataSource); |
| |
| // domainResourceDatabasePopulator |
| ResourceDatabasePopulator databasePopulator = new ResourceDatabasePopulator(); |
| databasePopulator.setContinueOnError(true); |
| databasePopulator.setIgnoreFailedDrops(true); |
| databasePopulator.setSqlScriptEncoding(StandardCharsets.UTF_8.name()); |
| databasePopulator.addScript(new ClassPathResource("/audit/" + domain.getAuditSql())); |
| |
| // domainDataSourceInitializer |
| DataSourceInitializer dataSourceInitializer = new DataSourceInitializer(); |
| dataSourceInitializer.setDataSource(initedDataSource); |
| dataSourceInitializer.setEnabled(true); |
| dataSourceInitializer.setDatabasePopulator(databasePopulator); |
| registerSingleton(domain.getKey().toLowerCase() + "DataSourceInitializer", dataSourceInitializer); |
| beanFactory().initializeBean(dataSourceInitializer, domain.getKey().toLowerCase() + "DataSourceInitializer"); |
| |
| // DomainRoutingEntityManagerFactory#domain |
| beanFactory().getBean(DomainRoutingEntityManagerFactory.class). |
| domain(domain, initedDataSource, ctx.getEnvironment().getProperty("openjpaMetaDataFactory")); |
| |
| // domainContentXML |
| beanFactory().registerBeanDefinition(domain.getKey() + "ContentXML", |
| BeanDefinitionBuilder.rootBeanDefinition(ByteArrayInputStream.class). |
| addConstructorArgValue(domain.getContent().getBytes()). |
| getBeanDefinition()); |
| |
| // domainKeymasterConfParamsJSON |
| beanFactory().registerBeanDefinition(domain.getKey() + "KeymasterConfParamsJSON", |
| BeanDefinitionBuilder.rootBeanDefinition(ByteArrayInputStream.class). |
| addConstructorArgValue(domain.getKeymasterConfParams().getBytes()). |
| getBeanDefinition()); |
| } |
| |
| @Override |
| public void unregister(final String domain) { |
| // domainKeymasterConfParamsJSON |
| unregisterSingleton(domain + "KeymasterConfParamsJSON"); |
| beanFactory().removeBeanDefinition(domain + "KeymasterConfParamsJSON"); |
| |
| // domainContentXML |
| unregisterSingleton(domain + "ContentXML"); |
| beanFactory().removeBeanDefinition(domain + "ContentXML"); |
| |
| // DomainRoutingEntityManagerFactory#remove |
| beanFactory().getBean(DomainRoutingEntityManagerFactory.class).remove(domain); |
| |
| // domainDataSourceInitializer |
| unregisterSingleton(domain.toLowerCase() + "DataSourceInitializer"); |
| |
| // domainResourceDatabasePopulator |
| unregisterSingleton(domain.toLowerCase() + "ResourceDatabasePopulator"); |
| |
| // domainDataSource |
| unregisterSingleton(domain + "DataSource"); |
| beanFactory().removeBeanDefinition(domain + "DataSource"); |
| |
| beanFactory().getBean(DomainHolder.class).getDomains().remove(domain); |
| } |
| } |