pack-priv Class DelayedDatabaseCloser

Class Inheritance

extends Thread

java.lang.Object
java.lang.Thread
org.h2.engine.DelayedDatabaseCloser

Imports

java.lang.ref.WeakReference, org.h2.message.Trace

This class is responsible to close a database after the specified delay. A database closer object only exists if there is no user connected to the database.

Field Summary

Modifier and Type	Field and Description
private volatile WeakReference<Database>	databaseRef
private int	delayInMillis
private final Trace	trace

Inherited from java.lang.Thread:: MAX_PRIORITY MIN_PRIORITY NORM_PRIORITY

Constructor Summary

Access	Constructor and Description
pack-priv	DelayedDatabaseCloser(Database db, int delayInMillis)

Method Summary

Modifier and Type	Method and Description
pack-priv void	reset() Stop and disable the database closer.
public void	run() Overrides java.lang.Thread.run. Implements java.lang.Runnable.run. This method is run by the thread when it executes.

Field Detail

databaseRef	back to summary
private volatile WeakReference<Database> databaseRef

delayInMillis	back to summary
private int delayInMillis

trace	back to summary
private final Trace trace

Constructor Detail

DelayedDatabaseCloser	back to summary
pack-priv DelayedDatabaseCloser(Database db, int delayInMillis)

Method Detail

reset	back to summary
pack-priv void reset() Stop and disable the database closer. This method is called after a session has been created.

run back to summary

run	back to summary
public void run() Overrides java.lang.Thread.run. Implements java.lang.Runnable.run. Doc from java.lang.Thread.run. This method is run by the thread when it executes. Subclasses of `Thread` may override this method. This method is not intended to be invoked directly. If this thread is a platform thread created with a `Runnable` task then invoking this method will invoke the task's `run` method. If this thread is a virtual thread then invoking this method directly does nothing. Annotations @Override

public void run()

Overrides java.lang.Thread.run.

Implements java.lang.Runnable.run.

Doc from java.lang.Thread.run.

This method is run by the thread when it executes. Subclasses of Thread may override this method.

This method is not intended to be invoked directly. If this thread is a platform thread created with a Runnable task then invoking this method will invoke the task's run method. If this thread is a virtual thread then invoking this method directly does nothing.

Annotations

@Override