net.sf.ehcache.config
Interface CacheConfigurationListener

All Known Implementing Classes:

AbstractCacheConfigurationListener, CacheSamplerImpl, MemoryStore

public interface CacheConfigurationListener

Instances of CacheConfigurationListener can be registered with CacheConfiguration instances in order to receive notification when any of the dynamic properties of the configuration are changed.

Author:

Chris Dennis

Method Summary

void	deregistered(CacheConfiguration config) Indicates that this listener was removed from the given configuration
void	diskCapacityChanged(int oldCapacity, int newCapacity) Indicates a change in the configurations disk store capacity
void	loggingChanged(boolean oldValue, boolean newValue) Indicates a change in the configuration for enable/disable logging
void	maxBytesLocalDiskChanged(long oldValue, long newValue) Indicates a change in the configuration for maxBytesLocalDisk setting
void	maxBytesLocalHeapChanged(long oldValue, long newValue) Indicates a change in the configuration for maxBytesLocalHeap setting
void	maxEntriesInCacheChanged(long oldValue, long newValue) Indicates a change in the configuration for maxEntriesInCache setting
void	memoryCapacityChanged(int oldCapacity, int newCapacity) Indicates a change in the configurations memory store capacity
void	registered(CacheConfiguration config) Indicates that this listener was registered with the given configuration
void	timeToIdleChanged(long oldTimeToIdle, long newTimeToIdle) Indicates a change in the configurations time to idle
void	timeToLiveChanged(long oldTimeToLive, long newTimeToLive) Indicates a change in the configurations time to live

Method Detail

timeToIdleChanged

void timeToIdleChanged(long oldTimeToIdle,
                       long newTimeToIdle)

Indicates a change in the configurations time to idle

Parameters:

oldTimeToIdle - previous time to idle value

newTimeToIdle - new time to idle value

timeToLiveChanged

void timeToLiveChanged(long oldTimeToLive,
                       long newTimeToLive)

Indicates a change in the configurations time to live

Parameters:

oldTimeToLive - previous time to live value

newTimeToLive - new time to live value

diskCapacityChanged

void diskCapacityChanged(int oldCapacity,
                         int newCapacity)

Indicates a change in the configurations disk store capacity

Parameters:

oldCapacity - previous capacity

newCapacity - new capacity

memoryCapacityChanged

void memoryCapacityChanged(int oldCapacity,
                           int newCapacity)

Indicates a change in the configurations memory store capacity

Parameters:

oldCapacity - previous capacity

newCapacity - new capacity

loggingChanged

void loggingChanged(boolean oldValue,
                    boolean newValue)

Indicates a change in the configuration for enable/disable logging

Parameters:

oldValue - old value whether logging was enabled or not

newValue - new value whether logging was enabled or not

registered

void registered(CacheConfiguration config)

Indicates that this listener was registered with the given configuration

Parameters:

config -

deregistered

void deregistered(CacheConfiguration config)

Indicates that this listener was removed from the given configuration

Parameters:

config -

maxBytesLocalHeapChanged

void maxBytesLocalHeapChanged(long oldValue,
                              long newValue)

Indicates a change in the configuration for maxBytesLocalHeap setting

Parameters:

oldValue - old value in bytes

newValue - new value in bytes

maxBytesLocalDiskChanged

void maxBytesLocalDiskChanged(long oldValue,
                              long newValue)

Indicates a change in the configuration for maxBytesLocalDisk setting

Parameters:

oldValue - old value in bytes

newValue - new value in bytes

maxEntriesInCacheChanged

void maxEntriesInCacheChanged(long oldValue,
                              long newValue)

Indicates a change in the configuration for maxEntriesInCache setting

Parameters:

oldValue - old value

newValue - new value