Initial commit

2015-07-26 16:01:12 +02:00
parent b3d9ada21e
commit fbc3539b6e
8 changed files with 437 additions and 0 deletions
@@ -0,0 +1,37 @@
+package org.baeldung.model;
+
+import org.springframework.data.annotation.Id;
+import org.springframework.data.mongodb.core.mapping.Document;
+
+@Document
+public class User {
+
+    @Id
+    private String id;
+    private String name;
+    private Integer age;
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getAge() {
+        return age;
+    }
+
+    public void setAge(Integer age) {
+        this.age = age;
+    }
+}
@@ -0,0 +1,68 @@
+package org.baeldung.repository;
+
+import java.util.List;
+
+import org.baeldung.model.User;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.mongodb.core.MongoTemplate;
+import org.springframework.data.mongodb.core.query.Criteria;
+import org.springframework.data.mongodb.core.query.Query;
+import org.springframework.data.mongodb.core.query.Update;
+import org.springframework.stereotype.Repository;
+
+import com.mongodb.WriteResult;
+
+@Repository
+public class UserRepository {
+
+    @Autowired
+    private MongoTemplate mongoTemplate;
+
+    public void insertUser(User user) {
+        mongoTemplate.insert(user, "user");
+    }
+
+    public List<User> listUser() {
+        return mongoTemplate.findAll(User.class, "user");
+    }
+
+    public void removeUser(User user) {
+        mongoTemplate.remove(user, "user");
+    }
+
+    public void saveUser(User user) {
+        mongoTemplate.save(user, "user");
+    }
+
+    public User findAndModifyUser(String name, String newName) {
+        Query query = new Query();
+        query.addCriteria(Criteria.where("name").is(name));
+        Update update = new Update();
+        update.set("name", newName);
+        return mongoTemplate.findAndModify(query, update, User.class);
+    }
+
+    public void updateFirstUser(String name, String newName) {
+        Query query = new Query();
+        query.addCriteria(Criteria.where("name").is(name));
+        Update update = new Update();
+        update.set("name", newName);
+        mongoTemplate.updateFirst(query, update, User.class);
+    }
+
+    public WriteResult upsertUser(String name, String newName) {
+        Query query = new Query();
+        query.addCriteria(Criteria.where("name").is(name));
+        Update update = new Update();
+        update.set("name", newName);
+        return mongoTemplate.upsert(query, update, User.class);
+    }
+
+    public void updateMultiUser(String name, String newName) {
+        Query query = new Query();
+        query.addCriteria(Criteria.where("name").is(name));
+        Update update = new Update();
+        update.set("name", newName);
+        mongoTemplate.updateMulti(query, update, User.class);
+    }
+}