org.apache.shenyu.common.cache

类 MemorySafeLRUMap<K,V>

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<K,V>

org.apache.shenyu.common.cache.MemorySafeLRUMap<K,V>

所有已实现的接口:

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

public class MemorySafeLRUMap<K,V>
extends org.apache.commons.collections4.map.LRUMap<K,V>

The only difference between this class and LRUMap is that it handles memory issues via MemoryLimitCalculator.

另请参阅:

序列化表格

嵌套类概要

从类继承的嵌套类/接口 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>

从类继承的嵌套类/接口 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>

从类继承的嵌套类/接口 java.util.AbstractMap

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

从接口继承的嵌套类/接口 java.util.Map

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

字段概要

从类继承的字段 org.apache.commons.collections4.map.LRUMap

DEFAULT_MAX_SIZE

从类继承的字段 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

构造器概要

构造器

构造器和说明
MemorySafeLRUMap(int maxFreeMemory, int initialSize)
MemorySafeLRUMap(int maxFreeMemory, int initialSize, float loadFactor)
MemorySafeLRUMap(int maxFreeMemory, int initialSize, float loadFactor, boolean scanUntilRemovable)
MemorySafeLRUMap(int maxFreeMemory, java.util.Map<? extends K,? extends V> map)
MemorySafeLRUMap(int maxFreeMemory, java.util.Map<? extends K,? extends V> map, boolean scanUntilRemovable)

方法概要

限定符和类型	方法和说明
boolean	isFull()

从类继承的方法 org.apache.commons.collections4.map.LRUMap

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

从类继承的方法 org.apache.commons.collections4.map.AbstractLinkedMap

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

从类继承的方法 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

从类继承的方法 java.lang.Object

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

从接口继承的方法 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

从接口继承的方法 org.apache.commons.collections4.Put

clear, put, putAll

从接口继承的方法 org.apache.commons.collections4.IterableGet

mapIterator

从接口继承的方法 org.apache.commons.collections4.Get

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

构造器详细资料

MemorySafeLRUMap

public MemorySafeLRUMap(int maxFreeMemory,
                        int initialSize)

MemorySafeLRUMap

public MemorySafeLRUMap(int maxFreeMemory,
                        int initialSize,
                        float loadFactor)

MemorySafeLRUMap

public MemorySafeLRUMap(int maxFreeMemory,
                        int initialSize,
                        float loadFactor,
                        boolean scanUntilRemovable)

MemorySafeLRUMap

public MemorySafeLRUMap(int maxFreeMemory,
                        java.util.Map<? extends K,? extends V> map)

MemorySafeLRUMap

public MemorySafeLRUMap(int maxFreeMemory,
                        java.util.Map<? extends K,? extends V> map,
                        boolean scanUntilRemovable)

方法详细资料

isFull

public boolean isFull()

指定者:

isFull 在接口中 org.apache.commons.collections4.BoundedMap<K,V>

覆盖:

isFull 在类中 org.apache.commons.collections4.map.LRUMap<K,V>