Skip to main content

Related Articles

Dive deep into Spring Boot Architecture

 


Spring Boot is built on top of the Spring framework. Spring Boot helps you to build production grade application easily.

Spring Boot has a layered architecture. Which means each layer directly communicate with it below or upper layer.

 

Spring Boot layers

 

  • Presentation Layer

v  Presentation layer is having a responsibility of handling HTML requests and authenticate the requests. It also translates the JSON parameters to objects

  • Business Layer

v  Its handles all the business logics validation and authorization.

  • Persistence Layer

v  It contains all the storage logic like database queries and also helps to translate business object into database rows

  • Database Layer

v  The database layer consists of the database such as MySQL, PostgreSQL, MongoDB, etc. All the database related operations like CRUD (Create, Read/Retrieve, Update, and Delete) are performed in this layer.

Spring Boot layers
Spring Boot layers

Spring Boot Flow Architecture 

Spring Boot Flow Architecture


·         A client makes the https request (GET/POST/PUT)

·         Then it goes to controller maps it with appropriate method and call business logic if required

·         Business logic is performed in the service layer which might be performing the logic on the data from the database which is mapped through JPA with model/entity class


Search: spring boot deep dive,spring security architecture,how spring security works in spring boot,spring boot security and oauth2 in depth from scratch,spring boot security tutorial step by step,spring security amigoscode


Comments

Popular posts from this blog

The Power of ChatGPT and Whisper Models

A Deep Dive into Natural Language Processing Natural Language Processing (NLP) has seen a significant boost in recent years due to advancements in artificial intelligence and machine learning. Two models that have shown remarkable success in NLP are ChatGPT and Whisper. In this article, we will delve into the power of these models and their applications in the field of NLP. ChatGPT is a transformer-based language model developed by OpenAI that uses unsupervised learning to predict the next word in a sentence based on the context of previous words. ChatGPT is a generative model that is trained on large datasets of text, such as books and articles, and can be fine-tuned for specific tasks, such as question-answering or dialogue generation. ChatGPT is known for its ability to produce human-like text, making it an ideal tool for applications such as chatbots, content creation, and language translation. Whisper, on the other hand, is a paraphrasing model developed by Google that is based on...

Getting Started With PrimeNG Styling in Angular App

  This chapter I am going to explain how you can do the styling to our flower store app. There are different kind of CSS frameworks you can use to style you app. Such as: 1.        Angular Material 2.        ngx-bootstrap 3.        NG bootstrap 4.        Prime NG   I am planning to use PrimeNG styling framework to style our flower store app. PrimeNG has more than 80 UI component and it is a collection of rich UI components for Angular. All widgets are open source and free to use under MIT License.   How to Install Prime NG 1.     Run   npm install primeng –save  inside your root folder.                    2.        Run npm install primeicons –save to install prime icons. 3.        Run npm ...

Angular PrimeNG checkboxes styling and events handling

  Getting Started With PrimeNG Styling in Angular App This chapter I am planning to show how you can handle events of the checkboxes. For that I will use checkbox for every card to place the order.  To use PrimeNG checkboxes you have to import checkbox module in app.module.ts file. import {CheckboxModule} from 'primeng/checkbox'; import { BrowserModule } from '@angular/platform-browser'; import { NgModule } from '@angular/core'; import { AppRoutingModule } from './app-routing.module'; import { AppComponent } from './app.component'; import { LandingComponent } from './modules/landing/landing.component'; import { HomeComponent } from './modules/home/home.component'; import { CardModule } from 'primeng/card'; import {CheckboxModule} from 'primeng/checkbox'; @NgModule({ declarations: [ AppComponent, LandingComponent, HomeComponent ], imports: [ BrowserModule, AppRoutingModule, CardModu...