added solution to review

src/main/java/mate/jdbc/Main.java

@@ -1,7 +1,30 @@
 package mate.jdbc;
 
+import mate.jdbc.dao.ManufacturerDao;
+import mate.jdbc.dao.ManufacturerDaoImpl;
+import mate.jdbc.model.Manufacturer;
+
 public class Main {
+
     public static void main(String[] args) {
+        ManufacturerDao manufacturerDao = new ManufacturerDaoImpl();
+        Manufacturer manufacturer1 = new Manufacturer(null, "Lincoln", "USA");
+        Manufacturer manufacturer2 = new Manufacturer(null, "Ford", "USA");
+        Manufacturer manufacturer3 = new Manufacturer(null, "Audi", "Germany");
+        Manufacturer manufacturer4 = new Manufacturer(null, "BMW", "Germany");
+        manufacturerDao.create(manufacturer1);
+        manufacturerDao.create(manufacturer2);
+        manufacturerDao.create(manufacturer3);
+        manufacturerDao.create(manufacturer4);
+
+        manufacturerDao.delete(16L);
+        manufacturerDao.delete(22L);
+        manufacturerDao.delete(24L);
+        manufacturerDao.delete(27L);
+
+        System.out.println(manufacturerDao.get(23L));
+        manufacturerDao.update(new Manufacturer(23L, "Volkswagen", "Germany"));
+        System.out.println(manufacturerDao.get(23L));
 
     }
 }

src/main/java/mate/jdbc/dao/ManufacturerDao.java

@@ -0,0 +1,16 @@
+package mate.jdbc.dao;
+
+import java.util.List;
+import mate.jdbc.model.Manufacturer;
+
+public interface ManufacturerDao {
+    Manufacturer create(Manufacturer manufacturer);
+
+    Manufacturer get(Long id);
+
+    List<Manufacturer> getAll() throws RuntimeException;
+
+    Manufacturer update(Manufacturer manufacturer);
+
+    void delete(Long id);
+}

src/main/java/mate/jdbc/dao/ManufacturerDaoImpl.java

@@ -0,0 +1,111 @@
+package mate.jdbc.dao;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.List;
+import mate.jdbc.lib.Dao;
+import mate.jdbc.model.Manufacturer;
+import mate.jdbc.util.ConnectionUtil;
+
+@Dao
+public class ManufacturerDaoImpl implements ManufacturerDao {
+    @Override
+    public Manufacturer create(Manufacturer manufacturer) {
+        try (Connection connection = ConnectionUtil.getConnection();
+                 PreparedStatement createStatement =
+                         connection.prepareStatement(
+                             "INSERT INTO manufacturers(name, country) values(?,?);",
+                             Statement.RETURN_GENERATED_KEYS)) {
+            createStatement.setString(1, manufacturer.getName());
+            createStatement.setString(2, manufacturer.getCountry());
+            ResultSet generatedKeys = createStatement.getGeneratedKeys();
+            if (generatedKeys.next()) {
+                Long id = generatedKeys.getLong(1);
+                manufacturer.setId(id);
+            }
+            createStatement.executeUpdate();
+        } catch (SQLException e) {
+            throw new RuntimeException("Error");
+        }
+        return manufacturer;
+    }
+
+    @Override
+    public Manufacturer get(Long id) {
+        Manufacturer manufacturer = new Manufacturer();
+        String getManufacturerRequest = "SELECT * FROM manufacturers WHERE id = ?";
+        try (Connection connection = ConnectionUtil.getConnection();
+                 PreparedStatement getStatement =
+                         connection.prepareStatement(getManufacturerRequest)) {
+            getStatement.setLong(1, id);
+            ResultSet resultSet = getStatement.executeQuery();
+            if (resultSet.next()) {
+                Long idOfManufacturer = resultSet.getLong("id");
+                String name = resultSet.getString("name");
+                String country = resultSet.getString("country");
+                manufacturer = new Manufacturer(idOfManufacturer, name, country);
+            }
+
+        } catch (SQLException e) {
+            throw new RuntimeException("Error");
+        }
+        return manufacturer;
+    }
+
+    @Override
+    public List<Manufacturer> getAll() throws RuntimeException {
+        List<Manufacturer> manufacturerList = new ArrayList<>();
+        try (Connection connection = ConnectionUtil.getConnection();
+                 Statement getAllStatement = connection.createStatement()) {
+            ResultSet resultSet = getAllStatement
+                    .executeQuery(
+                        "SELECT manufacturers.id, manufacturers.name, manufacturers.country"
+                        + "  FROM manufacturers WHERE is_deleted = 0");
+            while (resultSet.next()) {
+                String name = resultSet.getString("name");
+                String country = resultSet.getString("country");
+                Long id = resultSet.getObject("id", Long.class);
+                Manufacturer manufacturer = new Manufacturer(id, name, country);
+                manufacturerList.add(manufacturer);
+            }
+        } catch (SQLException e) {
+            throw new RuntimeException("Error");
+        }
+        return manufacturerList;
+    }
+
+    @Override
+    public void delete(Long id) {
+        String deleteRequest = "UPDATE manufacturers SET is_deleted = 1 where id = ?";
+        try (Connection connection = ConnectionUtil.getConnection();
+                 PreparedStatement deleteStatement =
+                         connection.prepareStatement(
+                                 deleteRequest, Statement.RETURN_GENERATED_KEYS)) {
+            deleteStatement.setLong(1, id);
+            deleteStatement.executeUpdate();
+        } catch (SQLException e) {
+            throw new RuntimeException("Error");
+        }
+    }
+
+    @Override
+    public Manufacturer update(Manufacturer manufacturer) {
+        String updateRequest = "UPDATE manufacturers SET name = ?, country = ? WHERE id = ?";
+        try (Connection connection = ConnectionUtil.getConnection();
+                 PreparedStatement updateStatement =
+                        connection.prepareStatement(
+                                updateRequest, Statement.RETURN_GENERATED_KEYS)) {
+            updateStatement.setString(1, manufacturer.getName());
+            updateStatement.setString(2, manufacturer.getCountry());
+            updateStatement.setLong(3, manufacturer.getId());
+            updateStatement.executeUpdate();
+            return new Manufacturer();
+        } catch (SQLException e) {
+            throw new RuntimeException("Error");
+        }
+    }
+}

src/main/java/mate/jdbc/model/Manufacturer.java

@@ -0,0 +1,45 @@
+package mate.jdbc.model;
+
+public class Manufacturer {
+    private Long id;
+    private String name;
+    private String country;
+
+    public Manufacturer() {
+    }
+
+    public Manufacturer(String name, String country) {
+        this.name = name;
+        this.country = country;
+    }
+
+    public Manufacturer(Long id, String name, String country) {
+        this.id = id;
+        this.name = name;
+        this.country = country;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getCountry() {
+        return country;
+    }
+
+    public void setCountry(String country) {
+        this.country = country;
+    }
+}

src/main/java/mate/jdbc/util/ConnectionUtil.java

@@ -0,0 +1,27 @@
+package mate.jdbc.util;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+import java.util.Properties;
+
+public class ConnectionUtil {
+    static {
+        try {
+            Class.forName("com.mysql.cj.jdbc.Driver");
+        } catch (ClassNotFoundException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static Connection getConnection() {
+        try {
+            Properties dbProperties = new Properties();
+            dbProperties.put("user", "root");
+            dbProperties.put("password", "1234567");
+            return DriverManager.getConnection("jdbc:mysql://localhost:3306/taxi_db", dbProperties);
+        } catch (SQLException e) {
+            throw new RuntimeException("Can't create connection to db", e);
+        }
+    }
+}

src/main/resources/init_db.sql

@@ -0,0 +1,9 @@
+CREATE DATABASE `taxi_db`;
+
+CREATE TABLE `manufacturers` (
+                                 `id` bigint NOT NULL AUTO_INCREMENT,
+                                 `name` varchar(255) DEFAULT NULL,
+                                 `country` varchar(255) DEFAULT NULL,
+                                 `is_deleted` tinyint NOT NULL DEFAULT '0',
+                                 PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3