First version

jcartign · jcartign
Showing 17 changed files with 458 additions and 0 deletions Show diff stats
pom.xml
src/main/java/fr/plil/sio/examen/ExamenApplication.java
src/main/java/fr/plil/sio/examen/api/Animal.java
src/main/java/fr/plil/sio/examen/api/Comment.java
src/main/java/fr/plil/sio/examen/api/Owner.java
src/main/java/fr/plil/sio/examen/repositories/AnimalRepository.java
src/main/java/fr/plil/sio/examen/repositories/CommentRepository.java
src/main/java/fr/plil/sio/examen/repositories/OwnerRepository.java
src/main/java/fr/plil/sio/examen/services/AnimalService.java
src/main/java/fr/plil/sio/examen/services/AnimalServiceImpl.java
src/main/java/fr/plil/sio/examen/services/CommentService.java
src/main/java/fr/plil/sio/examen/services/CommentServiceImpl.java
src/main/java/fr/plil/sio/examen/services/OwnerService.java
src/main/java/fr/plil/sio/examen/services/OwnerServiceImpl.java
src/test/java/fr/plil/sio/examen/AnimalRepositoryTest.java
src/test/java/fr/plil/sio/examen/AnimalServiceTest.java
src/test/resources/application.properties
+++ a/pom.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>fr.plil.gis.sio</groupId>
+    <artifactId>examen</artifactId>
+    <version>0.1</version>
+    
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>1.4.1.RELEASE</version>
+        <relativePath/>
+    </parent>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <java.version>1.8</java.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>
+++ a/src/main/java/fr/plil/sio/examen/ExamenApplication.java
@@ -0,0 +1,8 @@
+package fr.plil.sio.examen;
+
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class ExamenApplication {
+    
+}
+++ a/src/main/java/fr/plil/sio/examen/api/Animal.java
@@ -0,0 +1,52 @@
+package fr.plil.sio.examen.api;
+
+import java.io.Serializable;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.ManyToOne;
+
+/**
+ * An animal must have a name one and only one owner
+ */
+@Entity
+public class Animal implements Serializable {
+    
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
+    
+    @Column(nullable = false)
+    private String name;
+
+    @ManyToOne(optional = false)
+    private Owner owner;
+    
+    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 Owner getOwner() {
+        return owner;
+    }
+
+    public void setOwner(Owner owner) {
+        this.owner = owner;
+    }
+    
+    
+}
+++ a/src/main/java/fr/plil/sio/examen/api/Comment.java
@@ -0,0 +1,21 @@
+package fr.plil.sio.examen.api;
+
+/**
+ * A comment is made by an reporter (i.e. an owner) on ANY animal 
+ * (not only the ones he owns).
+ * An reporter can have zero, one or more comments on any animal (i.e. it can
+ * exists several comments from the same reporter on the same animal).
+ * An animal can have zero, one or more comments by any reporter (i.e. it can
+ * exists several comments from the same reporter on the same animal).
+ * 
+ * TODO: complete the classes in API to support comment serialization in the 
+ * database.
+ */
+public class Comment {
+    
+    private Owner reporter;
+    
+    private Animal animal;
+    
+    private String message;
+}
+++ a/src/main/java/fr/plil/sio/examen/api/Owner.java
@@ -0,0 +1,51 @@
+package fr.plil.sio.examen.api;
+
+import java.util.LinkedList;
+import java.util.List;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.OneToMany;
+
+/**
+ * An owner has a name and zero, one or more animals.
+ */
+@Entity
+public class Owner {
+    
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
+    
+    @Column(nullable = false)    
+    private String name;
+
+    @OneToMany(mappedBy = "owner")
+    private List<Animal> animals = new LinkedList<>();
+    
+    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 List<Animal> getAnimals() {
+        return animals;
+    }
+
+    public void setAnimals(List<Animal> animals) {
+        this.animals = animals;
+    }
+}
+++ a/src/main/java/fr/plil/sio/examen/repositories/AnimalRepository.java
@@ -0,0 +1,15 @@
+package fr.plil.sio.examen.repositories;
+
+import fr.plil.sio.examen.api.Animal;
+import fr.plil.sio.examen.api.Owner;
+import java.util.List;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface AnimalRepository extends JpaRepository<Animal,Long> {
+
+    /**
+     * NOTE: this is an important example to help you with the findByXXX methods
+     * in the comment repository.
+     */
+    List<Animal> findByOwner(Owner owner);
+}
+++ a/src/main/java/fr/plil/sio/examen/repositories/CommentRepository.java
@@ -0,0 +1,10 @@
+package fr.plil.sio.examen.repositories;
+
+import fr.plil.sio.examen.api.Comment;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+/**
+ * TODO: complete this interface for new find methods.
+ */
+public interface CommentRepository { //extends JpaRepository<Comment, Long>{
+}
+++ a/src/main/java/fr/plil/sio/examen/repositories/OwnerRepository.java
@@ -0,0 +1,8 @@
+package fr.plil.sio.examen.repositories;
+
+import fr.plil.sio.examen.api.Owner;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface OwnerRepository extends JpaRepository<Owner, Long>{
+    
+}
+++ a/src/main/java/fr/plil/sio/examen/services/AnimalService.java
@@ -0,0 +1,19 @@
+package fr.plil.sio.examen.services;
+
+import fr.plil.sio.examen.api.Animal;
+import fr.plil.sio.examen.api.Owner;
+
+public interface AnimalService {
+    
+    /**
+     * Create an animal attached to an owner
+     */
+    Animal create(String name, Owner owner);
+    
+    /**
+     * Delete an animal and ALL comment associated.
+     * 
+     * TODO: complete this method.
+     */    
+    void delete(Animal animal);
+}
+++ a/src/main/java/fr/plil/sio/examen/services/AnimalServiceImpl.java
@@ -0,0 +1,39 @@
+package fr.plil.sio.examen.services;
+
+import fr.plil.sio.examen.api.Animal;
+import fr.plil.sio.examen.api.Owner;
+import fr.plil.sio.examen.repositories.AnimalRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+public class AnimalServiceImpl implements AnimalService {
+
+    @Autowired
+    private AnimalRepository animalRepository;
+
+    @Override
+    @Transactional
+    public Animal create(String name, Owner owner) {
+        if(name == null) {
+            throw new IllegalArgumentException("name must be not null");
+        }
+        if(owner == null) {
+            throw new IllegalArgumentException("owner must be not null");
+        }
+        Animal animal = new Animal();
+        animal.setName(name);
+        animal.setOwner(owner);
+        animalRepository.save(animal);
+        return animal;
+    }
+
+
+    @Override
+    @Transactional    
+    public void delete(Animal animal) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+    
+}
+++ a/src/main/java/fr/plil/sio/examen/services/CommentService.java
@@ -0,0 +1,34 @@
+package fr.plil.sio.examen.services;
+
+import fr.plil.sio.examen.api.Animal;
+import fr.plil.sio.examen.api.Comment;
+import fr.plil.sio.examen.api.Owner;
+import java.util.List;
+
+public interface CommentService {
+    
+    /**
+     * Add a new comment (message) made by a reporter to an animal
+     */
+    Comment add(Owner reporter, Animal animal, String message);
+
+    /**
+     * Delete the comment
+     */
+    void delete(Comment comment);
+    
+    /**
+     * List all messages about an animal
+     */
+    List<Comment> findByAnimal(Animal animal);
+    
+    /**
+     * List all messages reported by one owner
+     */
+    List<Comment> findByReporter(Owner reporter);
+    
+    /**
+     * List all messages about all animals of one owner
+     */
+    List<Comment> findByOwner(Owner owner);
+}
+++ a/src/main/java/fr/plil/sio/examen/services/CommentServiceImpl.java
@@ -0,0 +1,46 @@
+package fr.plil.sio.examen.services;
+
+import fr.plil.sio.examen.api.Animal;
+import fr.plil.sio.examen.api.Comment;
+import fr.plil.sio.examen.api.Owner;
+import java.util.List;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+/**
+ * TODO: complete all these methods
+ */
+@Service
+public class CommentServiceImpl implements CommentService {
+
+    @Override
+    @Transactional
+    public Comment add(Owner owner, Animal animal, String text) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    @Override
+    @Transactional
+    public void delete(Comment comment) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public List<Comment> findByAnimal(Animal animal) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    @Override
+    @Transactional(readOnly = true)    
+    public List<Comment> findByReporter(Owner reporter) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    @Override
+    @Transactional(readOnly = true)    
+    public List<Comment> findByOwner(Owner owner) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+    
+}
+++ a/src/main/java/fr/plil/sio/examen/services/OwnerService.java
@@ -0,0 +1,18 @@
+package fr.plil.sio.examen.services;
+
+import fr.plil.sio.examen.api.Owner;
+
+public interface OwnerService {
+    
+    /**
+     * Create an owner
+     */
+    Owner create(String name);
+    
+    /**
+     * Delete an owner and ALL comment reporter by him/her.
+     * 
+     * TODO: complete this method.
+     */        
+    void delete(Owner owner);    
+}
+++ a/src/main/java/fr/plil/sio/examen/services/OwnerServiceImpl.java
@@ -0,0 +1,30 @@
+package fr.plil.sio.examen.services;
+
+import fr.plil.sio.examen.api.Owner;
+import fr.plil.sio.examen.repositories.OwnerRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class OwnerServiceImpl implements OwnerService {
+
+    @Autowired
+    private OwnerRepository ownerRepository;
+
+    @Override
+    public void delete(Owner owner) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    @Override
+    public Owner create(String name) {
+        if(name == null) {
+            throw new IllegalArgumentException("name must be not null");
+        }
+        Owner owner = new Owner();
+        owner.setName(name);
+        ownerRepository.save(owner);
+        return owner;
+    }
+    
+}
+++ a/src/test/java/fr/plil/sio/examen/AnimalRepositoryTest.java
@@ -0,0 +1,36 @@
+package fr.plil.sio.examen;
+
+import fr.plil.sio.examen.api.Animal;
+import fr.plil.sio.examen.api.Owner;
+import fr.plil.sio.examen.repositories.AnimalRepository;
+import fr.plil.sio.examen.repositories.OwnerRepository;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.transaction.annotation.Transactional;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest
+@Transactional
+public class AnimalRepositoryTest {
+    
+    @Autowired
+    private AnimalRepository animalRepository;
+    
+    @Autowired
+    private OwnerRepository ownerRepository;
+    
+    @Test
+    public void testSimpleOperations() {
+        Owner owner = new Owner();
+        owner.setName("mickey");
+        ownerRepository.save(owner);
+        Animal animal = new Animal();
+        animal.setName("pluto");
+        animal.setOwner(owner);
+        owner.getAnimals().add(animal);
+        animalRepository.save(animal);        
+    }
+}
+++ a/src/test/java/fr/plil/sio/examen/AnimalServiceTest.java
@@ -0,0 +1,29 @@
+package fr.plil.sio.examen;
+
+import fr.plil.sio.examen.api.Owner;
+import fr.plil.sio.examen.services.AnimalService;
+import fr.plil.sio.examen.services.OwnerService;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.transaction.annotation.Transactional;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest
+@Transactional
+public class AnimalServiceTest {
+    
+    @Autowired
+    private AnimalService animalService;
+
+    @Autowired
+    private OwnerService ownerService;
+    
+    @Test
+    public void createAnimalAndOwner() {
+        Owner o = ownerService.create("owner");
+        animalService.create("animal", o);        
+    }
+}
+++ a/src/test/resources/application.properties
@@ -0,0 +1,5 @@
+logging.level.org.springframework=INFO
+logging.level.org.hibernate.SQL=DEBUG
+logging.level.org.hibernate=INFO
+spring.datasource.url=jdbc:h2:mem:persistence;TRACE_LEVEL_FILE=4;DB_CLOSE_ON_EXIT=FALSE
+spring.datasource.tomcat.max-active=500