Building Springboot application for Employee Management
What you will learn
Learn building End-to-End Production Ready REST API
Learn mapping between JPA Entities
Learn how to use Lombok
Learn how to write Scheduler with CRON Expression
Content Filtering Using MappingJacksonValue
Learn how to call third party API and Consume the response
Learn how to write Async method
Learn How to Add Profiles the Spring Boot Project
Learn How to Send Email from SpringBoot
Learn How to Build CRUD Rest APIβs
Learn How to Use DTOβs
Learn how to setup H2 database and MySQL
Learn Spring Boot REST API Exception Handling
Learn How to Write Custom Query Methods Using Spring Data JPA
Learn One-To-Many and Many-To-Many JPA/Hibernate Mappings
Learn REST APIs Documentation with Swagger UI
Learn how to test REST APIs in Postman
Description
In this course, you will learn how to build REAL TIME REST APIs using Spring boot.
Well, we will follow the Real-time industry-standard project development approach in this course.
SpringBoot ?
Spring Boot is an open source, microservice-based Java web framework. The Spring Boot framework creates a fully production-ready environment that is completely configurable using its prebuilt code within its codebase
JPA?
Spring Boot JPA is a Java specification for managing relational data in Java applications. It allows us to access and persist data between Java object/ class and relational database. JPA follows Object-Relation Mapping (ORM). It is a set of interfaces
H2 Database ?
H2 database is an open source, embedded and in memory relational database management system. It is written in Java and provides a client/server application. It stores data in system memory instead of disk. Once program is closed, data is also lost
Lombok ?
What is Lombok. Project Lombok (from now on, Lombok) is an annotation-based Java library that allows you to reduce boilerplate code. Lombok offers various annotations aimed at replacing Java code that is well known for being boilerplate, repetitive, or tedious to write
You will learn the below topics in this course :
- How to create SpringBoot project using Intellij and Spring initializer
- How to add project dependencies
- What is JPA and how to create Entities
- Relationship between entities [tables]
- How to write API’s in SpringBoot
- Learn Spring boot REST API exception handling for the entire application
- Learn how to use Data Transfer Objects
- You will learn using Lombok annotations
- Learn REST APIs Documentation with Swagger UI
- You will learn to perform the database operations using Data JPA
- You will connect Spring Boot application to MySQL database
- You will connect Spring Boot application to H2 database
- You will learn to create the REST end points
- Learn how to build CRUD REST API’s
- Learn how to content filtering using Jackson
- Learn how to write Asynchronous method
- Learn how to write scheduler with CRON expression
- Learn how to Call third part rest API’s
- Learn how to refactoring the code
- Learn how to send email from SpringBoot
Technologies:
Java 8+
Spring Boot
Spring Data JPA
Tomcat
IDE:
Intellij IDEA
Database:
H2 In Memory
MySQL database
Tools:
Postman – Test REST API
Maven – Build Tool
Content