Class IndexedDiskCache.LRUMapCountLimited
java.lang.Object
org.apache.commons.jcs3.utils.struct.AbstractLRUMap<K,V>
org.apache.commons.jcs3.utils.struct.LRUMap<K,IndexedDiskElementDescriptor>
org.apache.commons.jcs3.auxiliary.disk.indexed.IndexedDiskCache.LRUMapCountLimited
- All Implemented Interfaces:
Map<K,
IndexedDiskElementDescriptor>
- Enclosing class:
- IndexedDiskCache<K,
V>
Class for recycling and lru. This implements the LRU overflow callback, so we can add items
to the recycle bin. This class counts the elements to decide, when to throw away an element
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Nested Class Summary
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected void
processRemovedLRU
(K key, IndexedDiskElementDescriptor value) This is called when the may key size is reached.Methods inherited from class org.apache.commons.jcs3.utils.struct.LRUMap
shouldRemove
Methods inherited from class org.apache.commons.jcs3.utils.struct.AbstractLRUMap
clear, containsKey, containsValue, dumpCacheEntries, dumpMap, entrySet, get, getQuiet, getStatistics, isEmpty, keySet, put, putAll, remove, size, values, verifyCache
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll
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Constructor Details
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LRUMapCountLimited
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Method Details
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processRemovedLRU
This is called when the may key size is reached. The least recently used item will be passed here. We will store the position and size of the spot on disk in the recycle bin.- Overrides:
processRemovedLRU
in classAbstractLRUMap<K,
IndexedDiskElementDescriptor> - Parameters:
key
-value
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