public final class CountLimited extends AbstractBaseCache
The capacity is passed to the cache at initialization by the individual cache property capacity which defines the maximum number of objects the cache can hold. If not specified a default capacity of 30 objects will be used.
Modifier and Type | Field and Description |
---|---|
static int |
DEFAULT_CAPACITY
Default capacity of cache.
|
static String |
PARAM_CAPACITY
Mapped initialization parameter
capacity . |
static String |
TYPE
The type of the cache.
|
DEFAULT_DEBUG, DEFAULT_NAME, DEFAULT_TYPE, PARAM_DEBUG, PARAM_NAME, PARAM_TYPE
Constructor and Description |
---|
CountLimited() |
Modifier and Type | Method and Description |
---|---|
void |
clear() |
boolean |
containsKey(Object key) |
boolean |
containsValue(Object value) |
Set<Map.Entry<Object,Object>> |
entrySet() |
Object |
get(Object key) |
int |
getCapacity()
Get real capacity of this cache.
|
String |
getType()
Indicates the type of this cache.
|
void |
initialize(Properties params)
Lyfe-cycle method to allow custom initialization of cache implementations.
|
boolean |
isEmpty() |
Set<Object> |
keySet() |
Object |
put(Object key,
Object value) |
void |
putAll(Map<? extends Object,? extends Object> map) |
Object |
remove(Object key) |
int |
size() |
Collection<Object> |
values() |
close, expire, expireAll, getName, invokeMethod, invokeStaticMethod
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll
public static final String TYPE
public static final String PARAM_CAPACITY
capacity
.public static final int DEFAULT_CAPACITY
public void initialize(Properties params) throws CacheAcquireException
initialize
in interface Cache
initialize
in class AbstractBaseCache
params
- Parameters to initialize the cache (e.g. name, capacity).CacheAcquireException
- If cache can not be initialized.public String getType()
public int getCapacity()
public int size()
public boolean isEmpty()
public boolean containsKey(Object key)
public boolean containsValue(Object value)
public void clear()
public Collection<Object> values()
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