README.md

Employee-management-app

Overview

This is a simple Employee Management Application developed using Java and Spring Boot. The application performs basic CRUD (Create, Read, Update, Delete) operations for managing employee details.

Features

• Create a new employee
• Get a list of all employees
• Get an employee by ID
• Update employee details by ID
• Delete an employee by ID

Technologies Used

• Java 17
• Spring Boot
• Spring Data JPA
• H2 Database
• Spring Boot DevTools

Application Structure

• Model : Defines the "Employee" entity class

• Repo : Defines the "EmployeeRepository" with extends to JPA repository interface

• Service : Defines the "EmployeeService" service layer

• Controller : Defines the "EmployeeController" controller layer

  API Endpoints

  • GET http://localhost:8080/employees
  • GET http://localhost:8080/employees/{id}
  • POST http://localhost:8080/employees Content-Type: application/json Body: { "firstName": "John", "lastName": "Doe", "email": "[email protected]", "department": "Engineering", "salary": 60000 }
  • PUT http://localhost:8080/employees/{id} Content-Type: application/json Body: { "firstName": "John", "lastName": "Doe", "email": "[email protected]", "department": "Marketing", "salary": 8000 }
  • DELETE http://localhost:8080/employees/{id}