2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Modifications Copyright (c) 2019 Samsung
8 * ================================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 * ============LICENSE_END=========================================================
23 package org.onap.so.adapters.requestsdb.application;
26 import javax.persistence.EntityManagerFactory;
27 import javax.sql.DataSource;
28 import org.springframework.beans.factory.annotation.Autowired;
29 import org.springframework.beans.factory.annotation.Qualifier;
30 import org.springframework.boot.context.properties.ConfigurationProperties;
31 import org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder;
32 import org.springframework.context.annotation.Bean;
33 import org.springframework.context.annotation.Configuration;
34 import org.springframework.context.annotation.Primary;
35 import org.springframework.context.annotation.Profile;
36 import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
37 import org.springframework.jmx.export.MBeanExporter;
38 import org.springframework.orm.jpa.JpaTransactionManager;
39 import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
40 import org.springframework.transaction.PlatformTransactionManager;
41 import org.springframework.transaction.annotation.EnableTransactionManagement;
42 import com.zaxxer.hikari.HikariConfig;
43 import com.zaxxer.hikari.HikariDataSource;
47 @EnableTransactionManagement
48 @EnableJpaRepositories(entityManagerFactoryRef = "requestEntityManagerFactory",
49 transactionManagerRef = "requestTransactionManager", basePackages = {"org.onap.so.db.request.data.repository"})
50 public class RequestDBConfig {
52 @Autowired(required = false)
53 private MBeanExporter mBeanExporter;
56 @ConfigurationProperties(prefix = "spring.datasource.hikari")
57 public HikariConfig requestDbConfig() {
58 return new HikariConfig();
61 @Bean(name = "requestDataSource")
62 public DataSource dataSource() {
63 if (mBeanExporter != null) {
64 mBeanExporter.addExcludedBean("requestDataSource");
66 HikariConfig hikariConfig = this.requestDbConfig();
67 return new HikariDataSource(hikariConfig);
72 @Bean(name = "requestEntityManagerFactory")
73 public LocalContainerEntityManagerFactoryBean entityManagerFactory(EntityManagerFactoryBuilder builder,
74 @Qualifier("requestDataSource") DataSource dataSource) {
75 return builder.dataSource(dataSource).packages("org.onap.so.db.request.beans").persistenceUnit("requestDB")
80 @Bean(name = "requestTransactionManager")
81 public PlatformTransactionManager transactionManager(
82 @Qualifier("requestEntityManagerFactory") EntityManagerFactory entityManagerFactory) {
83 return new JpaTransactionManager(entityManagerFactory);