org.xerial.db
Class CommonPageHeader

java.lang.Object
  org.xerial.db.CommonPageHeader

All Implemented Interfaces:

PageHeader

public class CommonPageHeader
extends Object
implements PageHeader

Header of the disk page

Author:

leo

Constructor Summary

CommonPageHeader()

Method Summary

int	getHeaderSize() Gets the byte size of the header
long	getPageID()
int	getPageType()
void	load(BufferReader reader)
void	save(BufferWriter writer)
void	setPageID(long pageID)
void	setPageType(int pageType)

Methods inherited from class java.lang.Object

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

Constructor Detail

CommonPageHeader

public CommonPageHeader()

Method Detail

getPageID

public long getPageID()

setPageID

public void setPageID(long pageID)

getPageType

public int getPageType()

setPageType

public void setPageType(int pageType)

save

public void save(BufferWriter writer)

load

public void load(BufferReader reader)

getHeaderSize

public int getHeaderSize()

Description copied from interface: PageHeader

Gets the byte size of the header

Specified by:

getHeaderSize in interface PageHeader

Returns:

the byte size of the header