Package com.googlecode.concurrentlinkedhashmap

Class ConcurrentLinkedHashMap.UpdateTask

java.lang.Object

ConcurrentLinkedHashMap<K,V>.com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap.AbstractTask

ConcurrentLinkedHashMap<K,V>.com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap.ReadTask

com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap.UpdateTask

All Implemented Interfaces:

ConcurrentLinkedHashMap.Task, Runnable

Enclosing class:

ConcurrentLinkedHashMap<K,V>

final class ConcurrentLinkedHashMap.UpdateTask
extends ConcurrentLinkedHashMap<K,V>.ReadTask

Updates the weighted size and evicts an entry on overflow.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final int	weightDifference

Fields inherited from class com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap.ReadTask

node

Fields inherited from class com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap.AbstractTask

order, task

Constructor Summary

Constructors

Constructor	Description
UpdateTask(ConcurrentLinkedHashMap<K,V>.Node node, int weightDifference)

Method Summary

Modifier and Type	Method	Description
boolean	isWrite()	If the task represents an add, modify, or remove operation.
void	run()

Methods inherited from class com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap.AbstractTask

getNext, getOrder, setNext

Methods inherited from class java.lang.Object

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

Field Details

weightDifference

final int weightDifference

Constructor Details

UpdateTask

public UpdateTask(ConcurrentLinkedHashMap<K,V>.Node node,
 int weightDifference)

Method Details

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class ConcurrentLinkedHashMap<K,V>.ReadTask

isWrite

public boolean isWrite()

Description copied from interface: ConcurrentLinkedHashMap.Task

If the task represents an add, modify, or remove operation.

Specified by:

isWrite in interface ConcurrentLinkedHashMap.Task

Overrides:

isWrite in class ConcurrentLinkedHashMap<K,V>.ReadTask