CommonServiceImpl => OrderServiceImpl

import java.util.ArrayList;

import java.util.List;

public final class CommonServiceImpl implements ExampleService {

public final class OrderServiceImpl implements ExampleService {

    private OrderRepository orderRepository;

    private OrderItemRepository orderItemRepository;

    public CommonServiceImpl(final OrderRepository orderRepository, final OrderItemRepository orderItemRepository) {

    public OrderServiceImpl(final OrderRepository orderRepository, final OrderItemRepository orderItemRepository) {

        this.orderRepository = orderRepository;

        this.orderItemRepository = orderItemRepository;

    }

import org.apache.shardingsphere.example.core.jdbc.repository.OrderItemRepositoryImpl;

import org.apache.shardingsphere.example.core.jdbc.repository.OrderRepositoryImpl;

import org.apache.shardingsphere.example.core.jdbc.service.CommonServiceImpl;

import org.apache.shardingsphere.example.core.jdbc.service.OrderServiceImpl;

import org.apache.shardingsphere.example.core.api.service.ExampleService;

import org.apache.shardingsphere.example.config.ExampleConfiguration;

import org.apache.shardingsphere.example.orchestration.raw.jdbc.config.RegistryCenterConfigurationUtil;

    public static void main(final String[] args) throws Exception {

        DataSource dataSource = getDataSource(shardingType, loadConfigFromRegCenter);

        ExampleService commonService = getCommonService(dataSource);

        commonService.initEnvironment();

        commonService.processSuccess();

        commonService.cleanEnvironment();

        ExampleService exampleService = getExampleService(dataSource);

        exampleService.initEnvironment();

        exampleService.processSuccess();

        exampleService.cleanEnvironment();

        closeDataSource(dataSource);

    }

        return RegistryCenterType.ZOOKEEPER == registryCenterType ? RegistryCenterConfigurationUtil.getZooKeeperConfiguration() : RegistryCenterConfigurationUtil.getEtcdConfiguration();

    }

    private static ExampleService getCommonService(final DataSource dataSource) {

        return new CommonServiceImpl(new OrderRepositoryImpl(dataSource), new OrderItemRepositoryImpl(dataSource));

    private static ExampleService getExampleService(final DataSource dataSource) {

        return new OrderServiceImpl(new OrderRepositoryImpl(dataSource), new OrderItemRepositoryImpl(dataSource));

    }

    private static void closeDataSource(final DataSource dataSource) throws Exception {

import org.apache.shardingsphere.example.core.jdbc.repository.OrderItemRepositoryImpl;

import org.apache.shardingsphere.example.core.jdbc.repository.OrderRepositoryImpl;

import org.apache.shardingsphere.example.core.jdbc.service.CommonServiceImpl;

import org.apache.shardingsphere.example.core.jdbc.service.OrderServiceImpl;

import org.apache.shardingsphere.example.core.api.service.ExampleService;

import org.apache.shardingsphere.example.type.RegistryCenterType;

import org.apache.shardingsphere.example.type.ShardingType;

    public static void main(final String[] args) throws Exception {

        DataSource dataSource = getDataSource(registryCenterType, loadConfigFromRegCenter, shardingType);

        ExampleService commonService = getCommonService(dataSource);

        commonService.initEnvironment();

        commonService.processSuccess();

        commonService.cleanEnvironment();

        ExampleService exampleService = getExampleService(dataSource);

        exampleService.initEnvironment();

        exampleService.processSuccess();

        exampleService.cleanEnvironment();

        closeDataSource(dataSource);

    }

        return new File(Thread.currentThread().getClass().getResource(fileName).getFile());

    }

    private static ExampleService getCommonService(final DataSource dataSource) {

        return new CommonServiceImpl(new OrderRepositoryImpl(dataSource), new OrderItemRepositoryImpl(dataSource));

    private static ExampleService getExampleService(final DataSource dataSource) {

        return new OrderServiceImpl(new OrderRepositoryImpl(dataSource), new OrderItemRepositoryImpl(dataSource));

    }

    private static void closeDataSource(final DataSource dataSource) throws Exception {

    public static void main(final String[] args) throws SQLException {

        try (ConfigurableApplicationContext applicationContext = SpringApplication.run(SpringBootExample.class, args)) {

            JPACommonService commonService = applicationContext.getBean(JPACommonService.class);

            commonService.processSuccess();

            JPACommonService exampleService = applicationContext.getBean(JPACommonService.class);

            exampleService.processSuccess();

        }

    }

}

    public static void main(final String[] args) throws SQLException {

        try (ConfigurableApplicationContext applicationContext = new ClassPathXmlApplicationContext(getApplicationFile())) {

            SpringPojoService commonService = applicationContext.getBean(SpringPojoService.class);

            commonService.initEnvironment();

            commonService.processSuccess();

            commonService.cleanEnvironment();

            SpringPojoService exampleService = applicationContext.getBean(SpringPojoService.class);

            exampleService.initEnvironment();

            exampleService.processSuccess();

            exampleService.cleanEnvironment();

        }

    }