K - the key type of the source cacheV - the value type of the source cachepublic interface CacheEvent<K,V>
Cache operation.| Modifier and Type | Method and Description | 
|---|---|
| K | getKey()The key of the mapping affected by this event. | 
| V | getNewValue()The mapped value immediately after the mutative event occurred. | 
| V | getOldValue()The mapped value immediately before the mutative event occurred. | 
| Cache<K,V> | getSource()Deprecated.  | 
| EventType | getType()Gets the  EventTypeof this event. | 
K getKey()
V getNewValue()
 If the mutative event removes the mapping then null is returned.
V getOldValue()
 If the mutative event created the mapping then null is returned.