de.tsl2.nano.collection

Class TimedReferences<T>

java.lang.Object

de.tsl2.nano.collection.TimedReferences<T>

public class TimedReferences<T>
extends Object

This map holds all new values for a short time after creation - to avoid being deleted to fast in weak-reference maps (see ReferenceMap(SOFT, WEAK)). Works on values that are not referenced in your application.

For easiness we remove old entries only on adding new ones.

Version:

$Revision$

Author:

ts

Constructor Summary

Constructors

Constructor and Description
TimedReferences()

Method Summary

Modifier and Type	Method and Description
void	add(T value) stores the given value with a timestamp to a linked-map and removes old entries (see isLongPeriod(long).
void	clear() clear
long	getTimeout()
void	removeOldTemporaries() removes values with an old timestamp
void	setTimeout(long periodToBeOld)

Methods inherited from class java.lang.Object

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

Constructor Detail

TimedReferences

public TimedReferences()

Method Detail

add

public void add(T value)

stores the given value with a timestamp to a linked-map and removes old entries (see isLongPeriod(long).

Parameters:

value - new created value

removeOldTemporaries

public void removeOldTemporaries()

removes values with an old timestamp

clear

public void clear()

clear

getTimeout

public long getTimeout()

Returns:

Returns the periodToBeOld.

setTimeout

public void setTimeout(long periodToBeOld)

Parameters:

periodToBeOld - The periodToBeOld to set.