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You're reading from Spring 5 Design Patterns Master efficient application development with patterns such as proxy, singleton, the template method, and more

Product type Paperback

Published in Oct 2017

Publisher Packt

ISBN-13 9781788299459

Length 396 pages

Edition 1st Edition

Languages

Java

Tools

Spring

Concepts

Application Development

Author (1):

Dinesh Rajput

Preface

1. Getting Started with Spring Framework 5.0 and Design Patterns FREE CHAPTER

2. Overview of GOF Design Patterns - Core Design Patterns

3. Consideration of Structural and Behavioral Patterns

4. Wiring Beans using the Dependency Injection Pattern

5. Understanding the Bean Life Cycle and Used Patterns

6. Spring Aspect Oriented Programming with Proxy and Decorator pattern

7. Accessing a Database with Spring and JDBC Template Patterns

8. Accessing Database with Spring ORM and Transactions Implementing Patterns

9. Improving Application Performance Using Caching Patterns

10. Implementing the MVC Pattern in a Web Application using Spring

11. Implementing Reactive Design Patterns

12. Implementing Concurrency Patterns

In Spring applications, Spring's abstraction provides the following Annotations for caching declaration:

@Cacheable: This indicates that before execution of the actual method, look at the return value of that method in the cache. If the value is available, return this cached value, if the value is not available, then invoke the actual method, and put the returned value into the cache.
@CachePut: This updates the cache without checking if the value is available or not. It always invokes the actual method.
@CacheEvict: This is responsible for triggering cache eviction.
@Caching: This is used for grouping multiple annotations to be applied on a method at once.
@CacheConfig: This indicates to Spring to share some common cache-related settings at the class level.

Let us now take a closer look at each annotation.