Ecosyste.ms: Awesome
An open API service indexing awesome lists of open source software.
https://github.com/marialuizaleitao/webservice-springboot3-jpa
This Java Spring Boot web services project, utilizing JPA and Hibernate, aims to deliver a robust CRUD application with H2 database integration, showcasing effective domain modeling, layered architecture, and comprehensive exception handling, while emphasizing seamless deployment options, including Heroku integration and PostgreSQL support.
https://github.com/marialuizaleitao/webservice-springboot3-jpa
hibernate jpa-persistence-applications spring-mvc
Last synced: about 2 months ago
JSON representation
This Java Spring Boot web services project, utilizing JPA and Hibernate, aims to deliver a robust CRUD application with H2 database integration, showcasing effective domain modeling, layered architecture, and comprehensive exception handling, while emphasizing seamless deployment options, including Heroku integration and PostgreSQL support.
- Host: GitHub
- URL: https://github.com/marialuizaleitao/webservice-springboot3-jpa
- Owner: marialuizaleitao
- Created: 2024-02-22T19:20:23.000Z (11 months ago)
- Default Branch: main
- Last Pushed: 2024-05-16T17:54:30.000Z (8 months ago)
- Last Synced: 2024-05-16T18:57:54.156Z (8 months ago)
- Topics: hibernate, jpa-persistence-applications, spring-mvc
- Language: Java
- Homepage:
- Size: 101 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Web Services Project with Spring Boot and JPA / Hibernate
This is a Java Spring Boot project that implements a Web Services system using JPA (Java Persistence API) and Hibernate. The main goal is to create an application with CRUD (Create, Retrieve, Update, Delete) functionalities, exception handling, and layered architecture.
## Technologies Used
- **Spring Boot**: A framework to simplify configuration and development of Java applications.
- **Spring Web**: A module of the Spring Framework for creating web applications.
- **Spring Data JPA**: Eases the implementation of JPA-based repositories.
- **Hibernate**: An object-relational mapping framework for Java.
- **H2 Database**: An in-memory database for testing.
- **Java 17**: The primary programming language.
- **Maven**: A dependency management tool.
## Application Features
### Domain Model
### Logical Layers
### Checklist
- **Spring Initializr**: Used to configure the project with Maven, Java 17, and JAR packaging, along with the Spring Web dependency.
- **User Entity and Resource**: Implementation of the User entity with basic attributes, associations, constructors, getters, setters, hashCode, equals, and serialization.
- **H2 Database, Test Profile, and JPA**: Configuration of the H2 database for testing, test profile in the `application.properties` file, and JPA mapping for entities.
- **JPA Repository, Dependency Injection, and Database Seeding**: Use of `UserRepository` for CRUD operations, dependency injection, and seeding the database with users.
- **Service Layer and Component Registration**: Implementation of the service layer and registration of Spring components.
- **New Order Entity**: Implementation of the Order entity with associations and JPA mapping.
- **Order Status Enumeration**, **Category**, and **Product**: Implementation of entities related to orders, categories, and products.
- **Many-to-Many Association with JoinTable** and **One-to-Many Association**: Implementation of associations between Order and Product.
- **One-to-One Association with Payment**: Implementation of the association between Order and Payment.
- **Methods for Order Subtotal and Total**: Implementation of methods to calculate order subtotal and total.
- **User Insertion, Deletion, and Update**: Implementation of services and resources for inserting, deleting, and updating users.
- **Exception Handling**: Implementation of exception handling for user retrieval, deletion, and update operations.
## How to Run the Project
1. Clone this repository.
2. Import the project into your preferred IDE (recommended: IntelliJ IDEA, Eclipse).
3. Ensure that Java 17 and Maven are installed on your machine.
4. Run the project as a Spring Boot application.
## Test Examples
### User Insertion
```json
{
"name": "Fernando Alonso",
"email": "[email protected]",
"phone": "977557733",
"password": "123456"
}
```
### User Update
```json
{
"name": "Fernando Alonso",
"email": "[email protected]",
"phone": "977557714"
}
```
## Contributing
Contributions are welcome! If you encounter any issues or have suggestions, please open an issue in this repository.