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java.lang.Object | +--pnuts.lang.Cache
An implementation of LRU cache
| Constructor Summary | |
protected |
Cache()
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Cache(int size)
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Cache(int size,
boolean compareID)
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| Method Summary | |
java.lang.Object |
get(java.lang.Object key)
If key is in the cache it returns value, otherwise null. |
void |
put(java.lang.Object key,
java.lang.Object value)
Register key and its value into the cache. |
| Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
| Constructor Detail |
protected Cache()
public Cache(int size)
size - cache size
public Cache(int size,
boolean compareID)
size - cache sizecompareID - If true keys are compared by their object IDs,
otherwise by Object.equals().| Method Detail |
public java.lang.Object get(java.lang.Object key)
public void put(java.lang.Object key,
java.lang.Object value)
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