ALL COURSES

Overview

A Java frameworks course is designed to provide individuals with a comprehensive understanding of various frameworks that enhance and simplify Java application development. These frameworks offer pre-built solutions, reusable components, and established architectural patterns, allowing developers to focus on building robust and efficient applications rather than reinventing the wheel.

Course Description

Here’s a concise breakdown of the Hibernate and Spring Framework topics you provided:

Hibernate

• Introduction to ORM: Understanding Object-Relational Mapping (ORM) and how Hibernate implements it.
• Core Components of Hibernate: Key elements like SessionFactory, Session, Transaction, and Configuration.
• CRUD Operations: Basic operations—Create, Read, Update, and Delete—using Hibernate.
• Hibernate Mismatches: Issues related to data mismatches and solutions.
• Granularity Problem: Challenges related to the granularity of updates or transactions.
• Relationships Problem: Issues in managing associations like one-to-many, many-to-one, etc.
• Inheritance Problem: Handling inheritance strategies (single table, joined, and table-per-class).
• Primary Key Generators: Strategies for generating primary keys (e.g., identity, sequence, and assigned).
• HQL (Hibernate Query Language): Introduction to querying databases using HQL.
• Native SQL Queries: Using native SQL with Hibernate for more control.
• Hibernate Criteria API: Programmatic approach to querying and filtering data.

Spring Framework

Introduction

• Spring Modules: Overview of Spring's various modules such as Core, AOP, JDBC, MVC, etc.

Spring Core

• Spring Bean: Understanding Spring beans and their role in the application.
• Spring Core Container: The core container includes the BeanFactory and ApplicationContext.
• Dependency Injection (DI): Fundamental concept of DI for managing object creation.
• Types of DI: Constructor-based and setter-based injection.
• Spring Inheritance: Using inheritance in Spring bean configurations.
• Working with Collections: Using Spring to manage collections in beans (List, Map, etc.).
• Autowiring: Automatic injection of dependencies using annotations or XML.
• Dependency Check: Ensuring that required dependencies are correctly wired.
• Aware Interfaces: Spring interfaces that allow access to specific beans (e.g., BeanNameAware, ApplicationContextAware).
• Bean Lifecycle: The lifecycle of Spring beans—initialization, destruction, etc.
• Spring Core Annotations: Using annotations like @Component, @Autowired, @Value, etc.

Spring AOP (Aspect-Oriented Programming)

• Introduction: Basics of AOP and how Spring uses it for cross-cutting concerns like logging and transactions.

Spring JDBC

• Introduction: Basics of using Spring for JDBC operations.
• Traditional vs. Spring JDBC: Comparison between traditional JDBC and Spring’s simplified approach.
• JDBC Template: Using Spring's JdbcTemplate for efficient database operations.

Spring ORM

• Spring ORM: Integration of Spring with ORM frameworks like Hibernate for managing database operations.

Spring MVC (Model-View-Controller)

• Introduction to MVC: Basics of the MVC design pattern in Spring.
• Steps in Spring MVC Web Application: Request flow and dispatcher servlet configuration.
• Spring MVC Workflow: How Spring handles HTTP requests, controllers, and views.
• Spring Controllers: Defining controllers and handling requests in Spring MVC.
• Spring Form Validations: Validating form data using Spring MVC.
• Spring Form Tags: Using Spring’s form tags for creating and binding forms in views.

Spring Boot

• Introduction: Simplified approach to setting up Spring applications using Spring Boot.
• REST Implementation: Building RESTful web services using Spring Boot.

Spring Data JPA

• Introduction to Spring Data JPA: Simplifying database access with Spring Data JPA.
• Repositories: Using JpaRepository for easy CRUD operations with JPA entities.

This breakdown offers a focused yet comprehensive guide to the topics related to Hibernate and Spring Framework, ensuring that you can quickly grasp the essential concepts.

Benefits

• Comprehensive Curriculum: Covers all key concepts from basics to advanced topics.
• Hands-on Learning: Apply concepts through real-time projects.
• Expert Mentors: Learn from industry experts with practical experience.
• 100% Placement Assistance: Resume building, interview preparation, and job placement support.

Enroll now to master Java and pave your way to a successful career in software development!