org.apache.derby.impl.store.raw.data

Class SpaceInformation

java.lang.Object

org.apache.derby.impl.store.raw.data.SpaceInformation

All Implemented Interfaces:

SpaceInfo

public class SpaceInformation
extends java.lang.Object
implements SpaceInfo

Manage the result information from a single call to ConglomerateController.getSpaceInfo().

Constructor Summary

Constructors

Constructor and Description
SpaceInformation(long numAllocatedPages, long numFreePages, long numUnfilledPages)

Method Summary

Modifier and Type	Method and Description
long	getNumAllocatedPages() Get the estimated number of allocated pages
long	getNumFreePages() Get the estimated number of free pages
long	getNumUnfilledPages() Get the estimated number of unfilled pages
int	getPageSize() Get the page size
void	setPageSize(int pageSize)

Methods inherited from class java.lang.Object

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

Constructor Detail

SpaceInformation

public SpaceInformation(long numAllocatedPages,
                        long numFreePages,
                        long numUnfilledPages)

Method Detail

getNumAllocatedPages

public long getNumAllocatedPages()

Get the estimated number of allocated pages

Specified by:

getNumAllocatedPages in interface SpaceInfo

getNumFreePages

public long getNumFreePages()

Get the estimated number of free pages

Specified by:

getNumFreePages in interface SpaceInfo

getNumUnfilledPages

public long getNumUnfilledPages()

Get the estimated number of unfilled pages

Specified by:

getNumUnfilledPages in interface SpaceInfo

getPageSize

public int getPageSize()

Description copied from interface: SpaceInfo

Get the page size

Specified by:

getPageSize in interface SpaceInfo

setPageSize

public void setPageSize(int pageSize)