NoOpCacheManager (Spring Framework 5.2.12.RELEASE API)

java.lang.Object
- org.springframework.cache.support.NoOpCacheManager

All Implemented Interfaces:
CacheManager
```
public class NoOpCacheManager
extends Object
implements CacheManager
```
A basic, no operation CacheManager implementation suitable for disabling caching, typically used for backing cache declarations without an actual backing store.
Will simply accept any items into the cache not actually storing them.
Since:
3.1
Author:
Costin Leau, Stephane Nicoll
See Also:
NoOpCache

Constructor Summary
Constructors
Constructor Description
NoOpCacheManager()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Cache`	`getCache(String name)`	This implementation always returns a `Cache` implementation that will not store items.
`Collection<String>`	`getCacheNames()`	This implementation returns the name of the caches previously requested.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - NoOpCacheManager
```
public NoOpCacheManager()
```
- Method Detail
  - getCache
```
@Nullable
public Cache getCache(String name)
```
    This implementation always returns a Cache implementation that will not store items. Additionally, the request cache will be remembered by the manager for consistency.
    Specified by:
    getCache in interface CacheManager
    Parameters:
    name - the cache identifier (must not be null)
    Returns:
    the associated cache, or null if such a cache does not exist or could be not created
  - getCacheNames
```
public Collection<String> getCacheNames()
```
    This implementation returns the name of the caches previously requested.
    Specified by:
    getCacheNames in interface CacheManager
    Returns:
    the names of all caches known by the cache manager