org.h2.pagestore

Class WriterThread

java.lang.Object

org.h2.pagestore.WriterThread

All Implemented Interfaces:

java.lang.Runnable

public class WriterThread
extends java.lang.Object
implements java.lang.Runnable

The writer thread is responsible to flush the transaction log from time to time.

Method Summary

Methods

Modifier and Type	Method and Description
static WriterThread	create(Database database, int writeDelay) Create and start a new writer thread for the given database.
void	run()
void	setWriteDelay(int writeDelay) Change the write delay
void	startThread() Start the thread.
void	stopThread() Stop the thread.

Methods inherited from class java.lang.Object

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

Method Detail

setWriteDelay

public void setWriteDelay(int writeDelay)

Change the write delay

Parameters:

writeDelay - the new write delay

create

public static WriterThread create(Database database,
                  int writeDelay)

Create and start a new writer thread for the given database. If the thread can't be created, this method returns null.

Parameters:

database - the database

writeDelay - the delay

Returns:

the writer thread object or null

run

public void run()

Specified by:

run in interface java.lang.Runnable

stopThread

public void stopThread()

Stop the thread. This method is called when closing the database.

startThread

public void startThread()

Start the thread. This method is called after opening the database (to avoid deadlocks)