Package com.alibaba.druid.pool
Class PreparedStatementPool.LRUCache
java.lang.Object
java.util.AbstractMap<K,V>
java.util.HashMap<K,V>
java.util.LinkedHashMap<DruidPooledPreparedStatement.PreparedStatementKey,PreparedStatementHolder>
com.alibaba.druid.pool.PreparedStatementPool.LRUCache
- All Implemented Interfaces:
Serializable
,Cloneable
,Map<DruidPooledPreparedStatement.PreparedStatementKey,
PreparedStatementHolder>
- Enclosing class:
- PreparedStatementPool
public class PreparedStatementPool.LRUCache
extends LinkedHashMap<DruidPooledPreparedStatement.PreparedStatementKey,PreparedStatementHolder>
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class java.util.AbstractMap
AbstractMap.SimpleEntry<K extends Object,
V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object, V extends Object> -
Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionprotected boolean
removeEldestEntry
(Map.Entry<DruidPooledPreparedStatement.PreparedStatementKey, PreparedStatementHolder> eldest) Methods inherited from class java.util.LinkedHashMap
clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, replaceAll, values
Methods inherited from class java.util.HashMap
clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size
Methods inherited from class java.util.AbstractMap
equals, hashCode, toString
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size
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Constructor Details
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LRUCache
public LRUCache(int maxSize)
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Method Details
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removeEldestEntry
protected boolean removeEldestEntry(Map.Entry<DruidPooledPreparedStatement.PreparedStatementKey, PreparedStatementHolder> eldest)
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