org.postgresql.util

Class LazyCleaner

java.lang.Object

org.postgresql.util.LazyCleaner

public class LazyCleaner
extends Object

LazyCleaner is a utility class that allows to register objects for deferred cleanup.

Note: this is a driver-internal class

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	LazyCleaner.Cleanable<T extends Throwable>
static interface	LazyCleaner.CleaningAction<T extends Throwable>

Constructor Summary

Constructors

Constructor and Description
LazyCleaner(Duration threadTtl, String threadName)

Method Summary

Modifier and Type	Method and Description
static LazyCleaner	getInstance() Returns a default cleaner instance.
int	getWatchedCount()
boolean	isThreadRunning()
<T extends Throwable> LazyCleaner.Cleanable<T>	register(Object obj, LazyCleaner.CleaningAction<T> action)

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyCleaner

public LazyCleaner(Duration threadTtl,
                   String threadName)

Method Detail

getInstance

public static LazyCleaner getInstance()

Returns a default cleaner instance.

Note: this is driver-internal API.

Returns:

the instance of LazyCleaner

register

public <T extends Throwable> LazyCleaner.Cleanable<T> register(Object obj,
                                                               LazyCleaner.CleaningAction<T> action)

getWatchedCount

public int getWatchedCount()

isThreadRunning

public boolean isThreadRunning()