Strategy Pattern con Spring Boot

Un buen patrón para resolver la complejidad cuando debes implementar diferentes comportamientos según algún estado es el patrón strategy.

Un patrón strategy encapsula comportamiento que podemos intercambiar en ejecución. Es decir, cambiar el comportamiento o lógica de negocio acorde al estado del modelo o contexto en el que te se encuentra, evitando el uso extensivo de if o switch en tu código.

Es bastante simple. Necesitas una interfaz Strategy y diferentes implementaciones para la resolución de los diferentes comportamientos deseados.

Para este ejemplo suponemos que tenemos una entidad “User” que representa un usuario. Estos users son clasificados por tipo acorde a un enum “UserType”. El UserType determinará el valor del atributo limitCredit del User.

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How to Configure the Interceptor With Spring Boot Application

In the video in this article, we take a closer look at how to configure the interceptor with the Spring Boot application! Let’s take a look!

#spring boot #spring boot tutorial #interceptor #interceptors #spring boot interceptor #spring boot tutorial for beginners

Spring vs Spring BooDifference Between Spring and Spring Boot

As an extension of the Spring Framework, Spring Boot is widely used to make development on Spring faster, more efficient and convenient. In this article, we will look at some of the parameters were using Spring Boot can drastically reduce the time and effort required in application development.

What is Spring?

Spring Boot

Difference between Spring and Spring Boot

Advantages of Spring Boot over Spring

Conclusion

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How to Configure log4j2 In a Spring Boot Application? | Spring Boot Logging [Video]

Configuring log4j2 is really quick and simple; this tutorial video explains the entire process in only 5 minutes, while you wait for your coffee to brew.

In the video below, we take a closer look at the How to configure log4j2 in the Spring boot application using log4j2.xml? | Spring Boot logging. Let’s get started!

#java #spring boot #video #log4j #spring boot tutorial #spring boot tutorial for beginners

Spring Boot 2 With JSP View

In this tutorial, I am going to show you how easy it is to create a web application with Spring Boot 2, along with the embedded Tomcat + JSP template and JSP views.

What You’ll Need

1. Project Structure

You can get the blueprint from the Spring Initializer page.

2. Project Dependencies

3. Configuration

4. Controller and View Template

5. Run With Maven

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Spring Boot CRUD Operations

In the video in this article, we take a closer look at the Spring Boot CRUD Operations Example alongside Exception Handling!

In the video below, we take a closer look at the Spring Boot CRUD Operations example with exception handling. Let’s get started!

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