invalidate
Invalidates the value (if any) for the given key, removing it from the cache regardless. This method has no effect if the given key is not present in the cache.
Parameters
key
The key for which to invalidate a value
Invalidates the value (if any) for the given key, removing it from the cache regardless. This method has no effect if the given key is not present in the cache.
The key for which to invalidate a value