update sample code to use version 2.0.1 (#44)

* update sample code to use version 2.0.1

* add annotation hint in readme

README.md

@@ -97,7 +97,7 @@ public class AppConfiguration extends AbstractDocumentDbConfiguration {
 ```
 
 
-### Define en entity
+### Define an entity
 Define a simple entity as Document in DocumentDB.
 
 ```
@@ -111,6 +111,8 @@ public class User {
     ... // setters and getters
     
     public User() {
+        // If you do not want to create a default constructor, 
+        // use annotation @JsonCreator and @JsonProperty in the full args constructor
     }
     
     public User(String id, String firstName, String lastName) {

samplecode/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.4.RELEASE</version>
+        <version>2.0.0.RELEASE</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
 
@@ -45,7 +45,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.data.documentdb.version>0.1.3</spring.data.documentdb.version>
+        <spring.data.documentdb.version>2.0.1</spring.data.documentdb.version>
     </properties>
 
     <dependencies>

samplecode/src/main/java/com/microsoft/azure/sample/SampleApplication.java

@@ -28,20 +28,22 @@ public class SampleApplication implements CommandLineRunner {
         SpringApplication.run(SampleApplication.class, args);
     }
 
-    public void run(String... var1) throws Exception {
+    public void run(String... var1) {
 
         final User testUser = new User("test@test.com", "testFirstName", "testLastName");
 
         repository.deleteAll();
         repository.save(testUser);
 
-        final User result1 = repository.findOne(testUser.getEmailAddress(), testUser.getLastName());
+        final List<User> results = repository.findByEmailAddressAndLastName(testUser.getEmailAddress(), testUser.getLastName());
+        Assert.isTrue(results.size() == 1, "Result size should be 1");
 
+        final User result1 = results.get(0);
         Assert.state(result1.getFirstName().equals(testUser.getFirstName()), "query result firstName doesn't match!");
         Assert.state(result1.getLastName().equals(testUser.getLastName()), "query result lastName doesn't match!");
 
-        LOGGER.info("findOne in User collection get result: {}", result1.toString());
-        System.out.println("findOne in User collection get result:" + result1.toString());
+        LOGGER.info("findByEmailAddressAndLastName in User collection get result: {}", result1.toString());
+        System.out.println("findByEmailAddressAndLastName in User collection get result:" + result1.toString());
 
         final List<User> result2 = repository.findByFirstName(testUser.getFirstName());
 

samplecode/src/main/java/com/microsoft/azure/sample/User.java

@@ -6,6 +6,8 @@
 
 package com.microsoft.azure.sample;
 
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
 import com.microsoft.azure.spring.data.documentdb.core.mapping.Document;
 import com.microsoft.azure.spring.data.documentdb.core.mapping.PartitionKey;
 import org.springframework.data.annotation.Id;
@@ -18,7 +20,9 @@ public class User {
     @PartitionKey
     private String lastName;
 
-    public User(String emailAddress, String firstName, String lastName) {
+    @JsonCreator
+    public User(@JsonProperty("emailAddress") String emailAddress, @JsonProperty("firstName") String firstName,
+                @JsonProperty("lastName") String lastName) {
         this.emailAddress = emailAddress;
         this.firstName = firstName;
         this.lastName = lastName;

samplecode/src/main/java/com/microsoft/azure/sample/UserRepository.java

@@ -16,5 +16,7 @@ public interface UserRepository extends DocumentDbRepository<User, String> {
     List<User> findByFirstName(String firstName);
 
     List<User> findByLastName(String lastName);
+
+    List<User> findByEmailAddressAndLastName(String emailAddress, String lastName);
 }