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java.lang.Objectcom.nostra13.universalimageloader.cache.memory.impl.LimitedAgeMemoryCache<K,V>
public class LimitedAgeMemoryCache<K,V>
Decorator for MemoryCacheAware
. Provides special feature for cache: if some cached object age exceeds defined
value then this object will be removed from cache.
MemoryCacheAware
Constructor Summary | |
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LimitedAgeMemoryCache(MemoryCacheAware<K,V> cache,
long maxAge)
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Method Summary | |
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void |
clear()
Remove all items from cache |
V |
get(K key)
Returns value by key. |
java.util.Collection<K> |
keys()
Returns all keys of cache |
boolean |
put(K key,
V value)
Puts value into cache by key |
void |
remove(K key)
Removes item by key |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public LimitedAgeMemoryCache(MemoryCacheAware<K,V> cache, long maxAge)
cache
- Wrapped memory cachemaxAge
- Max object age (in seconds). If object age will exceed this value then it'll be removed from
cache on next treatment (and therefore be reloaded).Method Detail |
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public boolean put(K key, V value)
MemoryCacheAware
put
in interface MemoryCacheAware<K,V>
public V get(K key)
MemoryCacheAware
get
in interface MemoryCacheAware<K,V>
public void remove(K key)
MemoryCacheAware
remove
in interface MemoryCacheAware<K,V>
public java.util.Collection<K> keys()
MemoryCacheAware
keys
in interface MemoryCacheAware<K,V>
public void clear()
MemoryCacheAware
clear
in interface MemoryCacheAware<K,V>
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