Spring Boot - Caching
Which annotation is correctly used to cache the result of a method in Spring Boot?
Which annotation is correctly used to cache the result of a method in Spring Boot?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall caching annotations
@Cacheable caches method results; @CachePut updates cache; @CacheEvict removes cache; @CacheResult is not a Spring annotation.Step 2: Identify correct annotation for caching method result
@Cacheable is used to cache the return value of a method.Final Answer:
@Cacheable -> Option BQuick Check:
Cache method result = @Cacheable [OK]
Quick Trick: Use @Cacheable to cache method results [OK]
Common Mistakes:
- Confusing @CachePut with caching method result
- Using @CacheResult which is not Spring Boot annotation
- Mixing @CacheEvict purpose with caching
Master "Caching" in Spring Boot
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