Package com.helger.base.cleanup

Class CleanUpRegistry

java.lang.Object

com.helger.base.cleanup.CleanUpRegistry

All Implemented Interfaces:

ICleanUpRegistry

@ThreadSafe
@Singleton
public final class CleanUpRegistry
extends Object
implements ICleanUpRegistry

This class contains all the cleanup actions which resets library caches etc. to their original state.

Author:

Philip Helger

Field Summary

Fields inherited from interface com.helger.base.cleanup.ICleanUpRegistry

PRIORITY_DEFAULT, PRIORITY_MAX, PRIORITY_MIN

Method Summary

Modifier and Type	Method	Description
static @NonNull CleanUpRegistry	getInstance()
static boolean	isInstantiated()
void	performCleanUp()	Execute all registered cleanup actions in priority order.
void	registerCleanup(int nPriority, @NonNull Runnable aRunnable)	Register a cleanup action.
void	reinitialize()	Reinitialize the clean up registry by re-reading all SPI implementations.

Methods inherited from class java.lang.Object

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

Method Details

isInstantiated

public static boolean isInstantiated()

Returns:

true if the singleton instance has been created, false otherwise.

getInstance

public static @NonNull CleanUpRegistry getInstance()

Returns:

The singleton instance of this class. Never null.

reinitialize

public void reinitialize()

Reinitialize the clean up registry by re-reading all SPI implementations.

registerCleanup

public void registerCleanup(int nPriority,
 @NonNull Runnable aRunnable)

Register a cleanup action.

Specified by:

registerCleanup in interface ICleanUpRegistry

Parameters:

nPriority - Priority - the higher the earlier it is called

aRunnable - The runnable to be executed. May not be null.

performCleanUp

public void performCleanUp()

Execute all registered cleanup actions in priority order.