com.healthmarketscience.jackcess.impl

Class IndexPageCache.CacheDataPage

java.lang.Object

com.healthmarketscience.jackcess.impl.IndexData.DataPage

com.healthmarketscience.jackcess.impl.IndexPageCache.CacheDataPage

Enclosing class:

IndexPageCache

private static final class IndexPageCache.CacheDataPage
extends IndexData.DataPage

IndexPageCache implementation of an Index IndexData.DataPage.

Field Summary

Fields

Modifier and Type	Field and Description
IndexPageCache.DataPageExtra	_extra
IndexPageCache.DataPageMain	_main

Constructor Summary

Constructors

Modifier	Constructor and Description
private	CacheDataPage(IndexPageCache.DataPageMain dataPage)
private	CacheDataPage(IndexPageCache.DataPageMain dataPage, IndexPageCache.DataPageExtra extra)

Method Summary

Modifier and Type	Method and Description
void	addEntry(int idx, IndexData.Entry entry)
int	getChildTailPageNumber()
java.util.List<IndexData.Entry>	getEntries()
byte[]	getEntryPrefix()
int	getNextPageNumber()
int	getPageNumber()
int	getPrevPageNumber()
int	getTotalEntrySize()
boolean	isLeaf()
IndexData.Entry	removeEntry(int idx)
void	setChildTailPageNumber(int pageNumber)
void	setEntries(java.util.List<IndexData.Entry> entries)
void	setEntryPrefix(byte[] entryPrefix)
void	setLeaf(boolean isLeaf)
void	setNextPageNumber(int pageNumber)
void	setPrevPageNumber(int pageNumber)
void	setTotalEntrySize(int totalSize)

Methods inherited from class com.healthmarketscience.jackcess.impl.IndexData.DataPage

equals, findEntry, getCompressedEntrySize, hashCode, isEmpty, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

_main

public final IndexPageCache.DataPageMain _main

_extra

public final IndexPageCache.DataPageExtra _extra

Constructor Detail

CacheDataPage

private CacheDataPage(IndexPageCache.DataPageMain dataPage)
               throws java.io.IOException

Throws:

java.io.IOException

CacheDataPage

private CacheDataPage(IndexPageCache.DataPageMain dataPage,
                      IndexPageCache.DataPageExtra extra)

Method Detail

getPageNumber

public int getPageNumber()

Specified by:

getPageNumber in class IndexData.DataPage

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in class IndexData.DataPage

setLeaf

public void setLeaf(boolean isLeaf)

Specified by:

setLeaf in class IndexData.DataPage

getPrevPageNumber

public int getPrevPageNumber()

Specified by:

getPrevPageNumber in class IndexData.DataPage

setPrevPageNumber

public void setPrevPageNumber(int pageNumber)

Specified by:

setPrevPageNumber in class IndexData.DataPage

getNextPageNumber

public int getNextPageNumber()

Specified by:

getNextPageNumber in class IndexData.DataPage

setNextPageNumber

public void setNextPageNumber(int pageNumber)

Specified by:

setNextPageNumber in class IndexData.DataPage

getChildTailPageNumber

public int getChildTailPageNumber()

Specified by:

getChildTailPageNumber in class IndexData.DataPage

setChildTailPageNumber

public void setChildTailPageNumber(int pageNumber)

Specified by:

setChildTailPageNumber in class IndexData.DataPage

getTotalEntrySize

public int getTotalEntrySize()

Specified by:

getTotalEntrySize in class IndexData.DataPage

setTotalEntrySize

public void setTotalEntrySize(int totalSize)

Specified by:

setTotalEntrySize in class IndexData.DataPage

getEntryPrefix

public byte[] getEntryPrefix()

Specified by:

getEntryPrefix in class IndexData.DataPage

setEntryPrefix

public void setEntryPrefix(byte[] entryPrefix)

Specified by:

setEntryPrefix in class IndexData.DataPage

getEntries

public java.util.List<IndexData.Entry> getEntries()

Specified by:

getEntries in class IndexData.DataPage

setEntries

public void setEntries(java.util.List<IndexData.Entry> entries)

Specified by:

setEntries in class IndexData.DataPage

addEntry

public void addEntry(int idx,
                     IndexData.Entry entry)
              throws java.io.IOException

Specified by:

addEntry in class IndexData.DataPage

Throws:

java.io.IOException

removeEntry

public IndexData.Entry removeEntry(int idx)
                            throws java.io.IOException

Specified by:

removeEntry in class IndexData.DataPage

Throws:

java.io.IOException