"Welcome To Ashok IT"				
			                    "Spring Boot and MicroServices"
                                              Topic : Spring data Redis
                                              Date  : 28/07/2025
                                                (Session - 95)                               
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Last Session
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* We completed SpringBoot Integration with Apacke Kafka.

Today Session
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* Redis  -> Remote Directory servers

* Spring Data Redis is a part of the Spring Data project that makes it easy to interact with a Redis key-value store     using Spring programming patterns. It abstracts Redis operations using repositories, templates, and messaging         support, offering seamless integration with Spring Boot.

* Downloading Redis Software : https://github.com/microsoftarchive/redis/releases/tag/win-3.2.100

* Download the following folder from the above URL i.e., Redis-x64-3.2.100.zip and extract to normal folder and   run redis-server.bat file

* Redis server is running and up with default port number: 6379

Steps For Developing Spring Boot Application with Spring Data Redis
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1) create spring boot application with below starters
     * web
     * lombok
     * Spring Data redis(Access+Driver)
     * mysql driver
     * Data JPA

2) Complete development for POST,GET,DELETE RestAPI user.

3) Enabling the caching in our spring boot application

     @EnableCaching

4) Redis configuration in application.properties
  
   #Redis Configuration
   spring.redis.port=6379
   spring.redis.host=localhost

   #Enabling caching
   spring.cache.type=redis

5) Spring Data redis having annotaton driven approach
   
    * @CachePut   >>>> Storing data into redis cache
  
    * @Cacheable  >>>> Retreiving data from redis cache

    * @CacheEvict >>>> Deleting data from redisc cache