src/main/java/io/zipcoder/persistenceapp/home/Home.java

@@ -0,0 +1,40 @@
+package io.zipcoder.persistenceapp.home;
+
+public class Home {
+
+    private Long id;
+    private String address;
+    private String homenumber;
+
+    public Home(){}
+
+    public Home(Long id, String address, String homenumber) {
+        this.id = id;
+        this.address = address;
+        this.homenumber = homenumber;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getAddress() {
+        return address;
+    }
+
+    public void setAddress(String address) {
+        this.address = address;
+    }
+
+    public String getHomenumber() {
+        return homenumber;
+    }
+
+    public void setHomenumber(String homenumber) {
+        this.homenumber = homenumber;
+    }
+}

src/main/java/io/zipcoder/persistenceapp/home/HomeController.java

@@ -0,0 +1,27 @@
+package io.zipcoder.persistenceapp.home;
+
+import io.zipcoder.persistenceapp.person.Person;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@RestController
+public class HomeController {
+
+    @Autowired
+    private HomeService homeService;
+
+    @RequestMapping(value = "/homes", method = RequestMethod.GET)
+    public List<Home> getAllHomes(){
+        return homeService.findAll();
+    }
+
+    @RequestMapping(value = "/home/{id}/{address}/{houseNumber}", method = RequestMethod.POST)
+    public Home createHome(@PathVariable Long id, @PathVariable String address, @PathVariable String houseNumber) {
+        return homeService.createHome(id, address, houseNumber);
+    }
+}

src/main/java/io/zipcoder/persistenceapp/home/HomeService.java

@@ -0,0 +1,40 @@
+package io.zipcoder.persistenceapp.home;
+
+import io.zipcoder.persistenceapp.person.Person;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+@Service
+public class HomeService {
+
+    @Autowired
+    JdbcTemplate jdbcTemplate;
+
+    public HomeService() {
+    }
+
+    public List<Home> findAll(){
+        String sql = "Select * from Home";
+        List<Home> homes = new ArrayList<>();
+        List<Map<String, Object>> rows = jdbcTemplate.queryForList(sql);
+        for(Map row : rows){
+            Home h = new Home();
+            h.setId(Long.parseLong(String.valueOf(row.get("id"))));
+            h.setAddress((String) row.get("address"));
+            h.setHomenumber((String) row.get("homenumber"));
+            homes.add(h);
+        }
+        return homes;
+    }
+
+    public Home createHome(Long id, String address, String houseNumber) {
+        this.jdbcTemplate.update("insert into home (id, address, homenumber) values (?, ?, ?)",
+                new Object[] {id, address, houseNumber});
+        return new Home(id, address, houseNumber);
+    }
+}

src/main/java/io/zipcoder/persistenceapp/PersonService.java → src/main/java/io/zipcoder/persistenceapp/person/JdbcPersonServiceImpl.java

@@ -1,18 +1,16 @@
-package io.zipcoder.persistenceapp;
+package io.zipcoder.persistenceapp.person;
 
+import io.zipcoder.persistenceapp.person.Person;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.jdbc.core.RowMapper;
 import org.springframework.stereotype.Service;
 
-import java.text.DateFormat;
 import java.util.ArrayList;
-import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
 @Service
-public class PersonService {
+public class JdbcPersonServiceImpl implements PersonService{
 
     @Autowired
     private JdbcTemplate jdbcTemplate;

src/main/java/io/zipcoder/persistenceapp/Person.java → src/main/java/io/zipcoder/persistenceapp/person/Person.java

@@ -1,4 +1,4 @@
-package io.zipcoder.persistenceapp;
+package io.zipcoder.persistenceapp.person;
 
 import javax.persistence.criteria.CriteriaBuilder;
 import java.util.Date;

src/main/java/io/zipcoder/persistenceapp/PersonController.java → src/main/java/io/zipcoder/persistenceapp/person/PersonController.java

@@ -1,23 +1,18 @@
-package io.zipcoder.persistenceapp;
+package io.zipcoder.persistenceapp.person;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.jdbc.core.JdbcOperations;
-import org.springframework.jdbc.core.RowMapper;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.Date;
 import java.util.List;
 
 @RestController
 public class PersonController {
 
     @Autowired
-    private PersonService personService;
+    private JdbcPersonServiceImpl personService;
 
     public PersonController() {
     }

src/main/java/io/zipcoder/persistenceapp/person/PersonRepository.java

@@ -0,0 +1,6 @@
+package io.zipcoder.persistenceapp.person;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface PersonRepository extends JpaRepository<Person, Long> {
+}

src/main/java/io/zipcoder/persistenceapp/person/PersonService.java

@@ -0,0 +1,15 @@
+package io.zipcoder.persistenceapp.person;
+
+import java.util.List;
+
+
+public interface PersonService {
+
+    List<Person> findAll();
+    Person createPerson(Long id, String firstName, String lastName, String mobile, String birthdate, Short homeId);
+    Person updatePerson(Long id, String firstName, String lastName, String mobile, String birthdate, Short homeId);
+    Person getPerson(Long id);
+    Person getPerson(String lastname);
+    Person getReverseLookup(String mobile);
+    int getFirstnameStats(String firstname);
+}

src/main/java/io/zipcoder/persistenceapp/person/PersonServiceJpa.java

@@ -0,0 +1,66 @@
+package io.zipcoder.persistenceapp.person;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Primary;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+@Primary
+public class PersonServiceJpa implements PersonService{
+
+    @Autowired
+    PersonRepository personRepository;
+
+    @Override
+    public List<Person> findAll() {
+        return personRepository.findAll();
+    }
+
+    @Override
+    public Person createPerson(Long id, String firstName, String lastName, String mobile, String birthdate, Short homeId) {
+        return personRepository.save(new Person(id,firstName,lastName,mobile,birthdate,homeId));
+    }
+
+    @Override
+    public Person updatePerson(Long id, String firstName, String lastName, String mobile, String birthdate, Short homeId) {
+        return personRepository.save(new Person(id,firstName,lastName,mobile,birthdate,homeId));
+    }
+
+    @Override
+    public Person getPerson(Long id) {
+        return personRepository.getOne(id);
+    }
+
+    @Override
+    public Person getPerson(String lastname) {
+        List<Person> ppl = findAll();
+        for (Person p : ppl) {
+            if (p.getLastName().equals(lastname))
+                return p;
+        }
+        return null;
+    }
+
+    @Override
+    public Person getReverseLookup(String mobile) {
+        List<Person> ppl = findAll();
+        for (Person p : ppl) {
+            if (p.getMobile().equals(mobile))
+                return p;
+        }
+        return null;
+    }
+
+    @Override
+    public int getFirstnameStats(String firstname) {
+        List<Person> ppl = findAll();
+        int count = 0;
+        for (Person p : ppl) {
+            if (p.getMobile().equals(firstname))
+               count++;
+        }
+        return count;
+    }
+}