Modifier and Type | Field and Description |
---|---|
protected java.util.HashMap<java.lang.Object,java.lang.Object> |
map |
Constructor and Description |
---|
SynchronizedSimpleCache() |
Modifier and Type | Method and Description |
---|---|
void |
clear() |
boolean |
containsKey(java.lang.Object key) |
java.lang.Object |
get(java.lang.Object key)
Zwraca wartość przechowywaną pod danym kluczem.
|
java.util.Set |
keys() |
void |
put(java.lang.Object key,
java.lang.Object value) |
void |
putAll(java.util.Map map) |
void |
remove(java.lang.Object key) |
int |
size() |
public java.lang.Object get(java.lang.Object key)
Cache
null
powinien zwracać wartość null
.public void put(java.lang.Object key, java.lang.Object value)
public boolean containsKey(java.lang.Object key)
containsKey
in interface Cache