Package com.jk.core.cache.impl

Class JKTimedAndSizeCacheManager

java.lang.Object

com.jk.core.cache.simple.JKAbstractCacheManager

com.jk.core.cache.impl.JKTimedAndSizeCacheManager

All Implemented Interfaces:

JKCacheManager

public class JKTimedAndSizeCacheManager
extends JKAbstractCacheManager

This class provides suitable methods used for caching and retrieval of data with specified life time while limiting the cache to certain number of entries.

It extends the JKAbstractCacheManager class.

Version:

1.0

Author:

Dr. Jalal H. Kiswani

Field Summary

Fields inherited from class com.jk.core.cache.simple.JKAbstractCacheManager

logger

Constructor Summary

Constructors

Constructor	Description
JKTimedAndSizeCacheManager()

Method Summary

Modifier and Type	Method	Description
protected JKMap	createCacheMap()	This method constructs a new JKMap instance with the default maxCount and timeInSeconds specified using CacheBuilder
int	getMaxCount()	This methods gets the maximum number of entries the cache may contain.
int	getTimeInSeconds()	This methods returns the timeout time in which entries are automatically removed from the cache after it.
static void	main(String[] args)	This is the main method that demonstrates the usage of the JKTimedAndSizeCacheManager class.
void	setMaxCount(int maxCount)	This method sets the maximum number of entries the cache may contain.
void	setTimeInSeconds(int timeInSeconds)	This methods sets the timeout time in which entries are automatically removed from the cache after it.

Methods inherited from class com.jk.core.cache.simple.JKAbstractCacheManager

asMap, cache, cache, clear, clear, get, get, getCachableMap, getCacheClasses, isAllowNullable, isAvailable, remove, remove, setAllowNullable, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.jk.core.cache.JKCacheManager

get

Constructor Details

JKTimedAndSizeCacheManager

public JKTimedAndSizeCacheManager()

Method Details

createCacheMap

protected JKMap createCacheMap()

This method constructs a new JKMap instance with the default maxCount and timeInSeconds specified using CacheBuilder

Overrides:

createCacheMap in class JKAbstractCacheManager

Returns:

the newly constructed JKMap.

getTimeInSeconds

public int getTimeInSeconds()

This methods returns the timeout time in which entries are automatically removed from the cache after it.

Returns:

the timeout value in seconds.

setTimeInSeconds

public void setTimeInSeconds(int timeInSeconds)

This methods sets the timeout time in which entries are automatically removed from the cache after it.

Parameters:

timeInSeconds - Specifies the timeout value in seconds.

getMaxCount

public int getMaxCount()

This methods gets the maximum number of entries the cache may contain.

Returns:

the maximum number of entries the cache may contain.

setMaxCount

public void setMaxCount(int maxCount)

This method sets the maximum number of entries the cache may contain.

Parameters:

maxCount - Specifies the maximum number of entries the cache may contain.

main

public static void main(String[] args)

This is the main method that demonstrates the usage of the JKTimedAndSizeCacheManager class.

It sets up a cache manager, configures its maximum count and timeout, and performs cache operations.

It also showcases cache retrieval and usage.

Parameters:

args - the command-line arguments.