#mongodb java

[fortunatelycoldengineer]

What is AWS Elasticsearch? . . . . for more information and a tutorial https://bit.ly/3CCnSWw check the above link

[grey-space-computing]

User experience is key to keeping your audience engaged. Angular’s dynamic features allow developers to create intuitive, user-friendly mobile apps that users love. Elevate your app's UX with Angular! 🔗Learn more: https://greyspacecomputing.com/custom-mobile-application-development-services/ 📧 Visit: https://greyspacecomputing.com/portfolio

[info-zestinfotech]

Eloquent Filtering Package: Streamlining Query Management in Laravel

[cybersuccesss]

Master MongoDB with Confidence with Online MongoDB Course! 🚀

The Cyber Success Institute offers a 21-days Online MongoDB Course with Certification designed for MongoDB enthusiasts. Learn from the best and elevate your database skills.

📅 Starting From: 12th August 2024 ⏰ Time: 7:30 PM to 9:00 PM

🌐 To know more in detail visit us at, 👉 https://bootcamp.cybersuccess.biz/online-mongodb-course/

📱 Contact us on, 📲 77094 45407 📲 7620686761

🔥Transform Your Career with MongoDB! Seize The Opportunity Today! 🏆✌

[elysiumacademy]

🌐 Elevate your networking game to unprecedented heights with our CCNA Course at ElysiumAcademy!

🚀 Unleash the power of connectivity and become a certified expert in Cisco networking technology. 💻 Dive deep into the world of routers, switches, and network protocols, and watch your career opportunities soar!

🌟 With CCNA under your belt, you'll not only maximize your networking potential but also open doors to lucrative opportunities in top firms worldwide.

💼 Don't wait – enroll now and embark on a journey towards networking mastery! 🔗💥 #CCNACourse

✅ Elysium Academy will make your career a new ✅Elysium Academy will make your career a new #codingheight ✅Elysium Academy offers several courses with a recognized certification.

OUR HIGHLIGHTS💎 📑135+ Professional Courses 👨‍🏫15+ Years Experienced Staff 👥6k Students Placed in Companies 🤩2k Students Placed In MNC 🏢25+ year companies

For Additional Info🔔 🟢Whatsapp: https://rfr.bz/f5mj1lw , https://rfr.bz/f5mj1lx , https://rfr.bz/f5mj1ly 📨Drop: https://rfr.bz/f5mj1lz 🌐Our website: https://rfr.bz/f5mj1m0 📌Live Visit: shorturl.at/tMO45 🔖Appointment: https://rfr.bz/f5mj1m1

[amigoways]

@amigoways is the best web and mobile app development company listed in the top 6 tools based on latest reports and analysis. Hope this may be useful for you.🚀📱

[fortunatelycoldengineer]

What is Elasticsearch? . . . . for more information and a tutorial https://bit.ly/4i1v2CQ check the above link

[grey-space-computing]

 In today's digital world, security is paramount. Angular's robust framework ensures that your mobile app is functional and highly secure. Protect your users and your brand with Angular's top-tier security features. 🔗Learn more: https://greyspacecomputing.com/custom-mobile-application-development-services/   📧 Visit: https://greyspacecomputing.com/portfolio

[info-zestinfotech]

Node.js in Web Designing: A Game-Changer

[akhil-1]

Join Now : https://meet.goto.com/844038797

Attend Online Free Demo On AWS Data Engineering with Data Analytics by Mr. Srikanth

Demo on: 09th December (Saturday)  @ 9:30 AM (IST).

Contact us: +91-9989971070.

Join us on Telegram: https://t.me/+bEu9LVFFlh5iOTA9

Join us on WhatsApp: https://www.whatsapp.com/catalog/919989971070Visit: https://www.visualpath.in/aws-data-engineering-with-data-analytics-training.html

[keploy12]

Building a Robust REST API with Java Spring Boot and MongoDB 🚀🍃📦

In the ever-evolving world of web development, creating a robust and scalable RESTful API is a fundamental skill. rest api java spring boot and mongodb is a powerful combination that allows developers to build efficient APIs quickly. In this article, we'll walk you through the process of creating a REST API using these technologies, so grab your coding gloves and let's get started! 🧤👨‍💻

What is Spring Boot and MongoDB?

Spring Boot 🍃

Spring Boot is a Java-based framework that simplifies the development of web applications and microservices. It provides an environment for building production-ready applications with minimal configuration and boilerplate code. Spring Boot's convention-over-configuration approach allows you to focus on the business logic of your application rather than dealing with infrastructure concerns.

MongoDB 🍃

MongoDB is a popular NoSQL database that stores data in a flexible, JSON-like format called BSON. It is known for its scalability and ability to handle large volumes of data. MongoDB is a great choice for building APIs as it can adapt to the changing data structures typically found in modern applications.

Prerequisites 🛠️

Before we dive into the coding, make sure you have the following prerequisites in place:

Java Development Kit (JDK)

Spring Boot IDE (such as Spring Tool Suite or IntelliJ IDEA)

MongoDB installed and running

Basic understanding of RESTful APIs

Setting up your Spring Boot project 🏗️

Create a new Spring Boot project using your preferred IDE or the Spring Initializer. You can use Maven or Gradle as the build tool.

Add the necessary dependencies, including spring-boot-starter-web and spring-boot-starter-data-mongodb, to your pom.xml or build.gradle file.

Configure your MongoDB connection in application.properties or application.yml. You can specify the connection URL, database name, and authentication details.

Creating a Model 📦

Next, you need to define the data model that your API will work with. For demonstration purposes, let's create a simple "Task" model:

@Entity

public class Task {

    @Id

    private String id;

    private String title;

    private String description;

    private boolean completed;

    // getters and setters

}

Building the Controller 🎮

Now, let's create a controller to handle HTTP requests. This controller will define the REST endpoints for your API:

@RestController

@RequestMapping("/tasks")

public class TaskController {

    @Autowired

    private TaskRepository taskRepository;

    @GetMapping

    public List<Task> getAllTasks() {

        return taskRepository.findAll();

    }

    @GetMapping("/{id}")

    public ResponseEntity<Task> getTaskById(@PathVariable String id) {

        Task task = taskRepository.findById(id).orElse(null);

        if (task == null) {

            return ResponseEntity.notFound().build();

        }

        return ResponseEntity.ok(task);

    }

    @PostMapping

    public Task createTask(@RequestBody Task task) {

        return taskRepository.save(task);

    }

    @PutMapping("/{id}")

    public ResponseEntity<Task> updateTask(@PathVariable String id, @RequestBody Task updatedTask) {

        Task existingTask = taskRepository.findById(id).orElse(null);

        if (existingTask == null) {

            return ResponseEntity.notFound().build();

        }

        existingTask.setTitle(updatedTask.getTitle());

        existingTask.setDescription(updatedTask.getDescription());

        existingTask.setCompleted(updatedTask.isCompleted());

        taskRepository.save(existingTask);

        return ResponseEntity.ok(existingTask);

    }

    @DeleteMapping("/{id}")

    public ResponseEntity<Void> deleteTask(@PathVariable String id) {

        taskRepository.deleteById(id);

        return ResponseEntity.noContent().build();

    }

}

Building the Repository 📂

To interact with your MongoDB database, create a repository interface for your model:

public interface TaskRepository extends MongoRepository<Task, String> {

}

Running the Application 🚀

You're almost there! Run your Spring Boot application and ensure that MongoDB is up and running. You can now start making HTTP requests to your API endpoints using tools like Postman or by creating a front-end application.

Here's a quick summary of the API endpoints:

GET /tasks: Retrieve all tasks

GET /tasks/{id}: Retrieve a specific task by ID

POST /tasks: Create a new task

PUT /tasks/{id}: Update an existing task

DELETE /tasks/{id}: Delete a task

Conclusion 🎉

Creating a RESTful API with Java Spring Boot and MongoDB is a powerful combination for building modern web applications. You've just scratched the surface of what you can achieve with these technologies. As you continue your development journey, you can explore additional features such as authentication, validation, and pagination to make your API even more robust.

So, go ahead, experiment, and build your REST API with Spring Boot and MongoDB! Happy coding! 🚀🌍🛠️

[internationalrecruiter]

Java Backend Application Engineer