The next step is to add the caching annotations, indicating when something needs to be added or removed from the cache. The following snippet shows an example:
@Component public class ExampleRepository implements Repository { @Override @Cacheable("something-cache-key") public Something getSomething(String id) { //Other code } }
Some of the annotations that are supported are as follows:
- Cacheable: Used to cache the result of a method invocation. The default implementation constructs the key based on the parameters passed to the method. The method will not be invoked if the value is found in the cache.
- CachePut: Similar to @Cacheable. A significant difference is that the method is always invoked and the result is ...
