Fixed Merge Conflicts, uploaded local main

src/main/java/hhn/temp/project/provider/Database.java

@@ -1,5 +1,9 @@
 package hhn.temp.project.provider;
 
+import java.io.IOException;
+import java.nio.file.Path;
+import java.sql.SQLException;
+
 public interface Database {
-  public boolean connect();
+  public void connect() throws SQLException, IOException;
 }

src/main/java/hhn/temp/project/provider/SimpleDatabaseManager.java

@@ -0,0 +1,41 @@
+package hhn.temp.project.provider;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+import java.util.Collection;
+import java.util.List;
+
+public class SimpleDatabaseManager<E> implements DatabaseManager<E> {
+
+  private Connection connection;
+
+  @Override
+  public void saveObjects(Collection<E> objects) {
+
+  }
+
+  @Override
+  public Collection<E> getObjects() {
+    return List.of();
+  }
+
+  @Override
+  public void saveObject(E object) {
+
+  }
+
+  @Override
+  public E getObject(int id) {
+    return null;
+  }
+
+  @Override
+  public void connect() throws SQLException, IOException {
+    connection = DriverManager.getConnection("jdbc:mysql://sql7.freesqldatabase.com/sql7810540?user=sql7810540&password=mXdJCFtDZz");
+  }
+}