public interface Cache
Modifier and Type | Method and Description |
---|---|
void |
delete()
Deletes the cache.
|
java.lang.Object |
get(java.lang.Object key)
Returns a value for a given key from the cache.
|
boolean |
isValid()
Checks its prerequisites.
|
java.util.Iterator |
iterator()
Returns an iterator over the keys in the cache.
|
void |
load()
Loads the cache, must handle not existing cache.
|
void |
put(java.lang.Object key,
java.lang.Object value)
Saves a key-value-pair in the cache.
|
void |
save()
Saves modification of the cache.
|
boolean isValid()
void delete()
void load()
void save()
java.lang.Object get(java.lang.Object key)
key
- the keyvoid put(java.lang.Object key, java.lang.Object value)
key
- the keyvalue
- the valuejava.util.Iterator iterator()