2 * Copyright © 2017-2018 AT&T Intellectual Property.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.onap.ccsdk.apps.blueprintsprocessor.db.primary
19 import org.onap.ccsdk.apps.blueprintsprocessor.db.PrimaryDataSourceProperties
20 import org.slf4j.LoggerFactory
21 import org.springframework.context.annotation.Bean
22 import org.springframework.context.annotation.Configuration
23 import org.springframework.context.annotation.Primary
24 import org.springframework.data.jpa.repository.config.EnableJpaRepositories
25 import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate
26 import org.springframework.jdbc.datasource.DriverManagerDataSource
27 import org.springframework.orm.jpa.JpaTransactionManager
28 import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean
29 import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter
30 import org.springframework.transaction.PlatformTransactionManager
32 import javax.sql.DataSource
35 @EnableJpaRepositories(
36 basePackages = ["org.onap.ccsdk.apps.blueprintsprocessor.*"],
37 entityManagerFactoryRef = "primaryEntityManager",
38 transactionManagerRef = "primaryTransactionManager"
40 open class PrimaryDatabaseConfiguration(private val primaryDataSourceProperties: PrimaryDataSourceProperties) {
41 val log = LoggerFactory.getLogger(PrimaryDatabaseConfiguration::class.java)!!
44 @Bean("primaryEntityManager")
45 open fun primaryEntityManager(): LocalContainerEntityManagerFactoryBean {
46 val em = LocalContainerEntityManagerFactoryBean()
47 em.dataSource = primaryDataSource()
48 em.setPackagesToScan("org.onap.ccsdk.apps.blueprintsprocessor.*")
49 em.jpaVendorAdapter = HibernateJpaVendorAdapter()
50 val properties = HashMap<String, Any>()
51 properties["hibernate.hbm2ddl.auto"] = primaryDataSourceProperties.hibernateHbm2ddlAuto
52 properties["hibernate.dialect"] = primaryDataSourceProperties.hibernateDialect
53 em.jpaPropertyMap = properties
58 @Bean("primaryDataSource")
59 open fun primaryDataSource(): DataSource {
60 val dataSource = DriverManagerDataSource()
61 dataSource.setDriverClassName(primaryDataSourceProperties.driverClassName)
62 dataSource.url = primaryDataSourceProperties.url
63 dataSource.username = primaryDataSourceProperties.username
64 dataSource.password = primaryDataSourceProperties.password
69 @Bean("primaryTransactionManager")
70 open fun primaryTransactionManager(): PlatformTransactionManager {
71 val transactionManager = JpaTransactionManager()
72 transactionManager.entityManagerFactory = primaryEntityManager().getObject()
73 log.info("Initialised Primary Transaction Manager for url ${primaryDataSourceProperties.url}")
74 return transactionManager
77 @Bean("primaryNamedParameterJdbcTemplate")
78 open fun primaryNamedParameterJdbcTemplate(primaryDataSource: DataSource): NamedParameterJdbcTemplate {
79 return NamedParameterJdbcTemplate(primaryDataSource)