org.jboss.cache.eviction

Class LRUAlgorithmConfig

java.lang.Object

org.jboss.cache.config.ConfigurationComponent

org.jboss.cache.eviction.EvictionAlgorithmConfigBase

org.jboss.cache.eviction.LRUAlgorithmConfig

All Implemented Interfaces:

Serializable, Cloneable, CloneableConfigurationComponent, EvictionAlgorithmConfig

public class LRUAlgorithmConfig
extends EvictionAlgorithmConfigBase

Configuration implementation for LRUAlgorithm.

Since:

3.0

Author:

Manik Surtani

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jboss.cache.eviction.EvictionAlgorithmConfigBase

evictionAlgorithmClassName, maxNodes, minTimeToLive

Fields inherited from class org.jboss.cache.config.ConfigurationComponent

log

Constructor Summary

Constructors

Constructor and Description
LRUAlgorithmConfig()
LRUAlgorithmConfig(long timeToLive, long maxAge)
LRUAlgorithmConfig(long timeToLive, long maxAge, int maxNodes)

Method Summary

Methods

Modifier and Type	Method and Description
LRUAlgorithmConfig	clone()
boolean	equals(Object o)
long	getMaxAge()
long	getTimeToLive()
int	hashCode()
void	reset() Resets the values to their defaults.
void	setMaxAge(long maxAge) Sets the max age per element
void	setMaxAge(long maxAge, TimeUnit timeUnit)
void	setTimeToLive(long timeToLive) Sets the time to live
void	setTimeToLive(long timeToLive, TimeUnit timeUnit)
void	setTimeToLiveSeconds(long time) Deprecated.
String	toString()
void	validate() Requires a positive timeToLive value or ConfigurationException is thrown.

Methods inherited from class org.jboss.cache.eviction.EvictionAlgorithmConfigBase

getEvictionAlgorithmClassName, getMaxNodes, getMinTimeToLive, setMaxNodes, setMinTimeToLive, setMinTimeToLive, setMinTimeToLiveSeconds

Methods inherited from class org.jboss.cache.config.ConfigurationComponent

addChildConfig, addChildConfigs, passCacheToChildConfig, removeChildConfig, removeChildConfigs, replaceChildConfig, replaceChildConfigs, setCache, testImmutability

Methods inherited from class java.lang.Object

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

Constructor Detail

LRUAlgorithmConfig

public LRUAlgorithmConfig()

LRUAlgorithmConfig

public LRUAlgorithmConfig(long timeToLive,
                  long maxAge)

LRUAlgorithmConfig

public LRUAlgorithmConfig(long timeToLive,
                  long maxAge,
                  int maxNodes)

Method Detail

getTimeToLive

public long getTimeToLive()

Returns:

the time to live, in milliseconds

setTimeToLive

public void setTimeToLive(long timeToLive)

Sets the time to live

Parameters:

timeToLive - the time to live, in milliseconds

setTimeToLive

public void setTimeToLive(long timeToLive,
                 TimeUnit timeUnit)

setTimeToLiveSeconds

@Deprecated
public void setTimeToLiveSeconds(long time)

Deprecated.

getMaxAge

public long getMaxAge()

Returns:

the max age per element, in milliseconds

setMaxAge

public void setMaxAge(long maxAge)

Sets the max age per element

Parameters:

maxAge - value in milliseconds

setMaxAge

public void setMaxAge(long maxAge,
             TimeUnit timeUnit)

validate

public void validate()
              throws ConfigurationException

Requires a positive timeToLive value or ConfigurationException is thrown.

Specified by:

validate in interface EvictionAlgorithmConfig

Overrides:

validate in class EvictionAlgorithmConfigBase

Throws:

ConfigurationException - if any values for the configuration properties are invalid

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class EvictionAlgorithmConfigBase

hashCode

public int hashCode()

Overrides:

hashCode in class EvictionAlgorithmConfigBase

reset

public void reset()

Description copied from interface: EvictionAlgorithmConfig

Resets the values to their defaults.

Specified by:

reset in interface EvictionAlgorithmConfig

Overrides:

reset in class EvictionAlgorithmConfigBase

clone

public LRUAlgorithmConfig clone()
                         throws CloneNotSupportedException

Specified by:

clone in interface CloneableConfigurationComponent

Specified by:

clone in interface EvictionAlgorithmConfig

Overrides:

clone in class EvictionAlgorithmConfigBase

Returns:

a clone of the EvictionAlgorithmConfig.

Throws:

CloneNotSupportedException