Package SQLite

Class Backup

java.lang.Object

SQLite.Backup

public class Backup
extends Object

Class wrapping an SQLite backup object.

Field Summary

Fields

Modifier and Type	Field	Description
protected long	handle	Internal handle for the native SQLite API.

Constructor Summary

Constructors

Constructor	Description
Backup()

Method Summary

Modifier and Type	Method	Description
protected void	_finalize()
void	backup()	Perform the backup in one step.
protected void	finalize()	Destructor for object.
protected void	finish()	Finish a backup.
int	pagecount()	Return the total number of pages in the backup source database.
int	remaining()	Return number of remaining pages to be backed up.
boolean	step(int n)	Perform a backup step.

Methods inherited from class java.lang.Object

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

Field Details

handle

protected long handle

Internal handle for the native SQLite API.

Constructor Details

Backup

public Backup()

Method Details

finish

protected void finish() throws Exception

Finish a backup.

Throws:

Exception

finalize

protected void finalize()

Destructor for object.

Overrides:

finalize in class Object

_finalize

protected void _finalize() throws Exception

Throws:

Exception

step

public boolean step(int n) throws Exception

Perform a backup step.

Parameters:

n - number of pages to backup

Returns:

true when backup completed

Throws:

Exception

backup

public void backup() throws Exception

Perform the backup in one step.

Throws:

Exception

remaining

public int remaining() throws Exception

Return number of remaining pages to be backed up.

Throws:

Exception

pagecount

public int pagecount() throws Exception

Return the total number of pages in the backup source database.

Throws:

Exception