Package org.infinispan.container.impl

Class PeekableTouchableContainerMap<K,V>

java.lang.Object

org.infinispan.commons.util.AbstractDelegatingMap<K,V>

org.infinispan.commons.util.AbstractDelegatingConcurrentMap<K,InternalCacheEntry<K,V>>

org.infinispan.container.impl.PeekableTouchableContainerMap<K,V>

All Implemented Interfaces:

ConcurrentMap<K,InternalCacheEntry<K,V>>, Map<K,InternalCacheEntry<K,V>>, PeekableTouchableMap<K,V>

public class PeekableTouchableContainerMap<K,V>
extends AbstractDelegatingConcurrentMap<K,InternalCacheEntry<K,V>>
implements PeekableTouchableMap<K,V>

Nested Class Summary

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

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
PeekableTouchableContainerMap()
PeekableTouchableContainerMap(ConcurrentMap<K,InternalCacheEntry<K,V>> map)

Method Summary

Modifier and Type	Method	Description
protected ConcurrentMap<K,InternalCacheEntry<K,V>>	delegate()
InternalCacheEntry<K,V>	peek(Object key)	Peaks at a value for the given key.
void	touchAll(long currentTimeMillis)	Touches all entries in the map setting the recency timestamps for both expiration eviction appropriately.
boolean	touchKey(Object key, long currentTimeMillis)	Touches the entry for the given key in this map.

Methods inherited from class org.infinispan.commons.util.AbstractDelegatingMap

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.concurrent.ConcurrentMap

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Constructor Detail

PeekableTouchableContainerMap

public PeekableTouchableContainerMap()

PeekableTouchableContainerMap

public PeekableTouchableContainerMap(ConcurrentMap<K,InternalCacheEntry<K,V>> map)

Method Detail

delegate

protected ConcurrentMap<K,InternalCacheEntry<K,V>> delegate()

Specified by:

delegate in class AbstractDelegatingConcurrentMap<K,InternalCacheEntry<K,V>>

peek

public InternalCacheEntry<K,V> peek(Object key)

Description copied from interface: PeekableTouchableMap

Peaks at a value for the given key. Note that this does not update any expiration or eviction information when this is performed on the map, unlike the get method.

Specified by:

peek in interface PeekableTouchableMap<K,V>

Parameters:

key - The key to find the value for

Returns:

The value mapping to this key

touchKey

public boolean touchKey(Object key,
                        long currentTimeMillis)

Description copied from interface: PeekableTouchableMap

Touches the entry for the given key in this map. This method will update any recency timestamps for both expiration or eviction as needed.

Specified by:

touchKey in interface PeekableTouchableMap<K,V>

Parameters:

key - key to touch

currentTimeMillis - the recency timestamp to set

Returns:

whether the entry was touched or not

touchAll

public void touchAll(long currentTimeMillis)

Description copied from interface: PeekableTouchableMap

Touches all entries in the map setting the recency timestamps for both expiration eviction appropriately.

Specified by:

touchAll in interface PeekableTouchableMap<K,V>

Parameters:

currentTimeMillis - the recency timestamp to set