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java.lang.Object java.util.AbstractMap<K,V> java.util.HashMap<K,V> java.util.LinkedHashMap<K,V> org.egothor.util.Cache<K,V>
public class Cache<K,V>
This class IS synchronized.
Nested Class Summary |
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Nested classes/interfaces inherited from class java.util.AbstractMap |
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java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V> |
Field Summary | |
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int |
capacity
Maximum capacity of this object. |
Constructor Summary | |
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Cache(int capacity)
Constructor for the Cache object |
Method Summary | |
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void |
clear()
Description of the Method |
boolean |
containsKey(java.lang.Object key)
Description of the Method |
V |
get(java.lang.Object key)
Description of the Method |
float |
missRate()
Description of the Method |
V |
put(K key,
V value)
Description of the Method |
V |
remove(java.lang.Object key)
Description of the Method |
protected boolean |
removeEldestEntry(java.util.Map.Entry<K,V> value)
Description of the Method |
int |
size()
Description of the Method |
Methods inherited from class java.util.LinkedHashMap |
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containsValue |
Methods inherited from class java.util.HashMap |
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clone, entrySet, isEmpty, keySet, putAll, values |
Methods inherited from class java.util.AbstractMap |
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equals, hashCode, toString |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.Map |
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entrySet, equals, hashCode, isEmpty, keySet, putAll, values |
Field Detail |
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public int capacity
Constructor Detail |
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public Cache(int capacity)
capacity
- Description of the ParameterMethod Detail |
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public V get(java.lang.Object key)
get
in interface java.util.Map<K,V>
get
in class java.util.LinkedHashMap<K,V>
key
- Description of the Parameter
public int size()
size
in interface java.util.Map<K,V>
size
in class java.util.HashMap<K,V>
public boolean containsKey(java.lang.Object key)
containsKey
in interface java.util.Map<K,V>
containsKey
in class java.util.HashMap<K,V>
key
- Description of the Parameter
public V remove(java.lang.Object key)
remove
in interface java.util.Map<K,V>
remove
in class java.util.HashMap<K,V>
key
- Description of the Parameter
public V put(K key, V value)
put
in interface java.util.Map<K,V>
put
in class java.util.HashMap<K,V>
key
- Description of the Parametervalue
- Description of the Parameter
public float missRate()
public void clear()
clear
in interface java.util.Map<K,V>
clear
in class java.util.LinkedHashMap<K,V>
protected boolean removeEldestEntry(java.util.Map.Entry<K,V> value)
removeEldestEntry
in class java.util.LinkedHashMap<K,V>
value
- Description of the Parameter
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