[BAEL-3164] Rename module to spring-boot-persistence-2

2020-01-26 18:04:24 -03:00
parent 6b7ee4b966
commit 45de2abf96
20 changed files with 568 additions and 0 deletions
@@ -0,0 +1,57 @@
+package com.baeldung.boot.jdbi;
+
+import java.util.List;
+
+import javax.sql.DataSource;
+
+import org.jdbi.v3.core.Jdbi;
+import org.jdbi.v3.core.mapper.RowMapper;
+import org.jdbi.v3.core.spi.JdbiPlugin;
+import org.jdbi.v3.sqlobject.SqlObjectPlugin;
+import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Lazy;
+import org.springframework.jdbc.datasource.DataSourceTransactionManager;
+import org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy;
+import org.springframework.transaction.PlatformTransactionManager;
+
+import com.baeldung.boot.jdbi.dao.CarMakerDao;
+import com.baeldung.boot.jdbi.dao.CarModelDao;
+
+import lombok.extern.slf4j.Slf4j;
+
+@Configuration
+@Slf4j
+public class JdbiConfiguration {
+    @Bean
+    public Jdbi jdbi(DataSource ds,List<JdbiPlugin> jdbiPlugins, List<RowMapper<?>> rowMappers) {        
+        TransactionAwareDataSourceProxy proxy = new TransactionAwareDataSourceProxy(ds);        
+        Jdbi jdbi = Jdbi.create(proxy);
+        
+        // Register all available plugins
+        log.info("[I27] Installing plugins... ({} found)", jdbiPlugins.size());
+        jdbiPlugins.forEach(plugin -> jdbi.installPlugin(plugin));
+        
+        // Register all available rowMappers
+        log.info("[I31] Installing rowMappers... ({} found)", rowMappers.size());
+        rowMappers.forEach(mapper -> jdbi.registerRowMapper(mapper));
+        
+        return jdbi;
+    }
+    
+    @Bean
+    public JdbiPlugin sqlObjectPlugin() {
+        return new SqlObjectPlugin();
+    }    
+    
+    @Bean
+    public CarMakerDao carMakerDao(Jdbi jdbi) {        
+        return jdbi.onDemand(CarMakerDao.class);       
+    }
+    
+    @Bean
+    public CarModelDao carModelDao(Jdbi jdbi) {
+        return jdbi.onDemand(CarModelDao.class);
+    }
+}
@@ -0,0 +1,15 @@
+package com.baeldung.boot.jdbi;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+@SpringBootApplication
+@EnableTransactionManagement
+public class SpringBootJdbiApplication  {
+
+    public static void main(String[] args) {
+        SpringApplication.run(SpringBootJdbiApplication.class, args);
+    }
+
+}
@@ -0,0 +1,35 @@
+/**
+ * 
+ */
+package com.baeldung.boot.jdbi.dao;
+
+import java.util.List;
+
+import org.jdbi.v3.sqlobject.customizer.Bind;
+import org.jdbi.v3.sqlobject.customizer.BindBean;
+import org.jdbi.v3.sqlobject.locator.UseClasspathSqlLocator;
+import org.jdbi.v3.sqlobject.statement.GetGeneratedKeys;
+import org.jdbi.v3.sqlobject.statement.SqlBatch;
+import org.jdbi.v3.sqlobject.statement.SqlQuery;
+import org.jdbi.v3.sqlobject.statement.SqlUpdate;
+
+import com.baeldung.boot.jdbi.domain.CarMaker;
+
+/**
+ * @author Philippe
+ *
+ */
+@UseClasspathSqlLocator
+public interface CarMakerDao {
+
+    @SqlUpdate
+    @GetGeneratedKeys
+    Long insert(@BindBean CarMaker carMaker);
+    
+    @SqlBatch("insert")
+    @GetGeneratedKeys
+    List<Long> bulkInsert(@BindBean List<CarMaker> carMakers);
+    
+    @SqlQuery
+    CarMaker findById(@Bind("id") Long id);
+}
@@ -0,0 +1,28 @@
+package com.baeldung.boot.jdbi.dao;
+
+import java.util.List;
+
+import org.jdbi.v3.sqlobject.customizer.Bind;
+import org.jdbi.v3.sqlobject.customizer.BindBean;
+import org.jdbi.v3.sqlobject.locator.UseClasspathSqlLocator;
+import org.jdbi.v3.sqlobject.statement.GetGeneratedKeys;
+import org.jdbi.v3.sqlobject.statement.SqlBatch;
+import org.jdbi.v3.sqlobject.statement.SqlQuery;
+import org.jdbi.v3.sqlobject.statement.SqlUpdate;
+
+import com.baeldung.boot.jdbi.domain.CarModel;
+
+@UseClasspathSqlLocator
+public interface CarModelDao {
+    
+    @SqlUpdate("insert")
+    @GetGeneratedKeys
+    Long insert(@BindBean CarModel carModel);
+
+    @SqlBatch("insert")
+    @GetGeneratedKeys
+    List<Long> bulkInsert(@BindBean List<CarModel> models);
+
+    @SqlQuery
+    CarModel findByMakerIdAndSku(@Bind("makerId") Long makerId, @Bind("sku") String sku );
+}
@@ -0,0 +1,14 @@
+package com.baeldung.boot.jdbi.domain;
+
+import java.util.List;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class CarMaker {
+    private Long id;
+    private String name;
+    private List<CarModel> models;
+}
@@ -0,0 +1,14 @@
+package com.baeldung.boot.jdbi.domain;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Builder
+@Data
+public class CarModel {
+    private Long id;
+    private String name;
+    private Integer year;
+    private String sku;
+    private Long makerId;
+}
@@ -0,0 +1,27 @@
+package com.baeldung.boot.jdbi.mapper;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+
+import org.jdbi.v3.core.mapper.RowMapper;
+import org.jdbi.v3.core.statement.StatementContext;
+import org.springframework.stereotype.Component;
+
+import com.baeldung.boot.jdbi.domain.CarMaker;
+import com.baeldung.boot.jdbi.domain.CarModel;
+
+@Component
+public class CarMakerMapper implements RowMapper<CarMaker> {
+
+    @Override
+    public CarMaker map(ResultSet rs, StatementContext ctx) throws SQLException {
+        CarMaker maker = CarMaker.builder()
+          .id(rs.getLong("id"))
+          .name(rs.getString("name"))
+          .models(new ArrayList<CarModel>())
+          .build();
+
+        return maker;
+    }
+}
@@ -0,0 +1,25 @@
+package com.baeldung.boot.jdbi.mapper;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+import org.jdbi.v3.core.mapper.RowMapper;
+import org.jdbi.v3.core.statement.StatementContext;
+import org.springframework.stereotype.Component;
+
+import com.baeldung.boot.jdbi.domain.CarModel;
+
+@Component
+public class CarModelMapper implements RowMapper<CarModel>{
+
+    @Override
+    public CarModel map(ResultSet rs, StatementContext ctx) throws SQLException {
+        return CarModel.builder()
+            .id(rs.getLong("id"))
+            .name(rs.getString("name"))
+            .sku(rs.getString("sku"))
+            .year(rs.getInt("year"))
+            .build();
+    }
+
+}
@@ -0,0 +1,48 @@
+/**
+ * 
+ */
+package com.baeldung.boot.jdbi.service;
+
+import java.util.List;
+
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.baeldung.boot.jdbi.dao.CarMakerDao;
+import com.baeldung.boot.jdbi.dao.CarModelDao;
+import com.baeldung.boot.jdbi.domain.CarMaker;
+import com.baeldung.boot.jdbi.domain.CarModel;
+
+/**
+ * @author Philippe
+ *
+ */
+@Service
+public class CarMakerService {
+    
+    private CarMakerDao carMakerDao;
+    private CarModelDao carModelDao;
+
+    public CarMakerService(CarMakerDao carMakerDao,CarModelDao carModelDao) {
+        
+        this.carMakerDao = carMakerDao;
+        this.carModelDao = carModelDao;
+    }
+    
+    @Transactional
+    public int bulkInsert(CarMaker carMaker) {
+        Long carMakerId;
+        if (carMaker.getId() == null ) {
+            carMakerId = carMakerDao.insert(carMaker);
+            carMaker.setId(carMakerId);
+        }
+
+        // Make sure all models belong to the same maker
+        carMaker.getModels().forEach(m -> {
+            m.setMakerId(carMaker.getId());
+            carModelDao.insert(m);
+        });        
+        
+        return carMaker.getModels().size();
+    }
+}