# prachi-2609/employee-crud-springboot architecture

> Architecture diagram of the GitHub repository prachi-2609/employee-crud-springboot, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-26). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/prachi-2609/employee-crud-springboot
- Repository: https://github.com/prachi-2609/employee-crud-springboot

## Overview

A small Spring Boot employee CRUD API: clients use the documented save, list, get-one, update, and delete endpoints to manage employee records in MySQL. The tree identifies controller, service, repository, and entity layers, but source excerpts were unavailable, so internal call wiring is not asserted. The README documents Hibernate creating the employee table when the application runs.

Main entry points: [`src/main/java/com/viraj/sample/SampleApplication.java`](https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/SampleApplication.java) (Spring Boot app), [`src/main/java/com/viraj/sample/controller/EmployeeController.java`](https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/controller/EmployeeController.java) (Employee endpoints)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_api["API"]
  node_controller["Employee endpoints"]
  node_service["Employee service"]
  node_service_impl["Service implementation"]
end

subgraph group_domain["Employee data"]
  node_repository["Employee repository"]
  node_employee["Employee entity<br/>[Employee.java]"]
  node_mysql[("MySQL database")]
end

subgraph group_runtime["Runtime"]
  node_application["Spring Boot app"]
end

node_client(("API client"))

node_client -->|"calls CRUD endpoints"| node_controller
node_application -->|"Hibernate creates table"| node_mysql

click node_controller "https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/controller/EmployeeController.java"
click node_service "https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/service/EmployeeService.java"
click node_service_impl "https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/service/EmployeeServiceImpl.java"
click node_repository "https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/repository/EmployeeRepository.java"
click node_employee "https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/entity/Employee.java"
click node_application "https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/SampleApplication.java"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_controller,node_service,node_service_impl,node_client toneBlue
class node_repository,node_employee,node_mysql toneAmber
class node_application toneMint
```

## Components

### API

- [Employee endpoints](https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/controller/EmployeeController.java): `src/main/java/com/viraj/sample/controller/EmployeeController.java`
- [Employee service](https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/service/EmployeeService.java): `src/main/java/com/viraj/sample/service/EmployeeService.java`
- [Service implementation](https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/service/EmployeeServiceImpl.java): `src/main/java/com/viraj/sample/service/EmployeeServiceImpl.java`

### Employee data

- [Employee repository](https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/repository/EmployeeRepository.java): `src/main/java/com/viraj/sample/repository/EmployeeRepository.java`
- [Employee entity](https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/entity/Employee.java): `src/main/java/com/viraj/sample/entity/Employee.java`
- **MySQL database**

### Runtime

- [Spring Boot app](https://github.com/prachi-2609/employee-crud-springboot/blob/main/src/main/java/com/viraj/sample/SampleApplication.java): `src/main/java/com/viraj/sample/SampleApplication.java`

### Other components

- **API client**

## Connections

- API client → Employee endpoints: calls CRUD endpoints
- Spring Boot app → MySQL database: Hibernate creates table