Cacheable

```
@Target({METHOD,TYPE})
@Retention(RUNTIME)
@Inherited
@Documented
public @interface Cacheable
```
Annotation indicating that a method (or all the methods on a class) can be cached.
The method arguments and signature are used for computing the key while the returned instance is used as the cache value.

Since:

2.1.1, 2.2.2 this is no longer is an aspect, but just serves as a marker for cached items

- Required Element Summary
  
  Required Elements
  Modifier and Type Required Element Description
  
  java.lang.String value

- Element Detail
  - value
```
java.lang.String value
```