org.apache.commons.vfs2.cache

Class LRUFilesCache.MyLRUMap

java.lang.Object

java.util.AbstractMap<K,V>

org.apache.commons.collections4.map.AbstractHashedMap<K,V>

org.apache.commons.collections4.map.AbstractLinkedMap<K,V>

org.apache.commons.collections4.map.LRUMap<FileName,FileObject>

org.apache.commons.vfs2.cache.LRUFilesCache.MyLRUMap

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<FileName,FileObject>, org.apache.commons.collections4.BoundedMap<FileName,FileObject>, org.apache.commons.collections4.Get<FileName,FileObject>, org.apache.commons.collections4.IterableGet<FileName,FileObject>, org.apache.commons.collections4.IterableMap<FileName,FileObject>, org.apache.commons.collections4.OrderedMap<FileName,FileObject>, org.apache.commons.collections4.Put<FileName,FileObject>

Enclosing class:

LRUFilesCache

private class LRUFilesCache.MyLRUMap
extends org.apache.commons.collections4.map.LRUMap<FileName,FileObject>

The file cache

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.collections4.map.AbstractLinkedMap

org.apache.commons.collections4.map.AbstractLinkedMap.EntrySetIterator<K,V>, org.apache.commons.collections4.map.AbstractLinkedMap.KeySetIterator<K>, org.apache.commons.collections4.map.AbstractLinkedMap.LinkEntry<K,V>, org.apache.commons.collections4.map.AbstractLinkedMap.LinkIterator<K,V>, org.apache.commons.collections4.map.AbstractLinkedMap.LinkMapIterator<K,V>, org.apache.commons.collections4.map.AbstractLinkedMap.ValuesIterator<V>

Nested classes/interfaces inherited from class org.apache.commons.collections4.map.AbstractHashedMap

org.apache.commons.collections4.map.AbstractHashedMap.EntrySet<K,V>, org.apache.commons.collections4.map.AbstractHashedMap.HashEntry<K,V>, org.apache.commons.collections4.map.AbstractHashedMap.HashIterator<K,V>, org.apache.commons.collections4.map.AbstractHashedMap.HashMapIterator<K,V>, org.apache.commons.collections4.map.AbstractHashedMap.KeySet<K>, org.apache.commons.collections4.map.AbstractHashedMap.Values<V>

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
private FileSystem	filesystem The FileSystem
private static long	serialVersionUID serialVersionUID format is YYYYMMDD for the date of the last binary change.

Fields inherited from class org.apache.commons.collections4.map.LRUMap

DEFAULT_MAX_SIZE

Fields inherited from class org.apache.commons.collections4.map.AbstractHashedMap

DEFAULT_CAPACITY, DEFAULT_LOAD_FACTOR, DEFAULT_THRESHOLD, GETKEY_INVALID, GETVALUE_INVALID, MAXIMUM_CAPACITY, NO_NEXT_ENTRY, NO_PREVIOUS_ENTRY, NULL, REMOVE_INVALID, SETVALUE_INVALID

Constructor Summary

Constructors

Constructor and Description
MyLRUMap(FileSystem filesystem, int size)

Method Summary

Modifier and Type	Method and Description
protected boolean	removeLRU(org.apache.commons.collections4.map.AbstractLinkedMap.LinkEntry<FileName,FileObject> linkEntry)

Methods inherited from class org.apache.commons.collections4.map.LRUMap

addMapping, clone, doReadObject, doWriteObject, get, get, isFull, isScanUntilRemovable, maxSize, moveToMRU, reuseMapping, updateEntry

Methods inherited from class org.apache.commons.collections4.map.AbstractLinkedMap

addEntry, clear, containsValue, createEntry, createEntrySetIterator, createKeySetIterator, createValuesIterator, entryAfter, entryBefore, firstKey, getEntry, getEntry, init, lastKey, mapIterator, nextKey, previousKey, removeEntry

Methods inherited from class org.apache.commons.collections4.map.AbstractHashedMap

calculateNewCapacity, calculateThreshold, checkCapacity, containsKey, convertKey, destroyEntry, ensureCapacity, entryHashCode, entryKey, entryNext, entrySet, entryValue, equals, hash, hashCode, hashIndex, isEmpty, isEqualKey, isEqualValue, keySet, put, putAll, remove, removeMapping, reuseEntry, size, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from interface org.apache.commons.collections4.Put

clear, put, putAll

Methods inherited from interface org.apache.commons.collections4.IterableGet

mapIterator

Methods inherited from interface org.apache.commons.collections4.Get

containsKey, containsValue, entrySet, isEmpty, keySet, remove, size, values

Field Detail

serialVersionUID

private static final long serialVersionUID

serialVersionUID format is YYYYMMDD for the date of the last binary change.

See Also:

Constant Field Values

filesystem

private final FileSystem filesystem

The FileSystem

Constructor Detail

MyLRUMap

public MyLRUMap(FileSystem filesystem,
                int size)

Method Detail

removeLRU

protected boolean removeLRU(org.apache.commons.collections4.map.AbstractLinkedMap.LinkEntry<FileName,FileObject> linkEntry)

Overrides:

removeLRU in class org.apache.commons.collections4.map.LRUMap<FileName,FileObject>