Modifier and Type | Method and Description |
---|---|
void |
clear()
Clear the cache.
|
CacheObject |
find(int pos)
Get an element from the cache if it is available.
|
CacheObject |
get(int pos)
Get an element in the cache if it is available.
|
ArrayList<CacheObject> |
getAllChanged()
Get all objects in the cache that have been changed.
|
int |
getMaxMemory()
Get the maximum memory to be used.
|
int |
getMemory()
Get the used size in KB.
|
void |
put(CacheObject r)
Add an element to the cache.
|
boolean |
remove(int pos)
Remove an object from the cache.
|
void |
setMaxMemory(int size)
Set the maximum memory to be used by this cache.
|
CacheObject |
update(int pos,
CacheObject record)
Update an element in the cache.
|
ArrayList<CacheObject> getAllChanged()
void clear()
CacheObject get(int pos)
pos
- the unique key of the elementvoid put(CacheObject r)
r
- the objectCacheObject update(int pos, CacheObject record)
pos
- the unique key of the elementrecord
- the elementboolean remove(int pos)
pos
- the unique key of the elementCacheObject find(int pos)
pos
- the unique key of the elementvoid setMaxMemory(int size)
size
- the maximum size in KBint getMaxMemory()
int getMemory()
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