Module org.apache.jena.dboe.trans.data

Package org.apache.jena.dboe.trans.bplustree

Class BPTreeRecordsMgr

java.lang.Object

org.apache.jena.dboe.base.page.PageBlockMgr<BPTreeRecords>

org.apache.jena.dboe.trans.bplustree.BPTreeRecordsMgr

All Implemented Interfaces:

org.apache.jena.atlas.lib.Closeable

public final class BPTreeRecordsMgr
extends org.apache.jena.dboe.base.page.PageBlockMgr<BPTreeRecords>

Bridge for making, getting and putting BPTreeRecords over a RecordBufferPageMgr

Method Summary

Modifier and Type	Method	Description
void	close()
BPTreeRecords	create()
void	finishRead()
void	finishUpdate()
BPlusTree	getBPTree()
org.apache.jena.dboe.base.recordbuffer.RecordBufferPageMgr	getRecordBufferPageMgr()
void	startRead()
void	startUpdate()

Methods inherited from class org.apache.jena.dboe.base.page.PageBlockMgr

allocLimit, create, dump, free, getBlockMgr, getRead, getRead, getWrite, getWrite, promoteDuplicate, promoteInPlace, put, release, resetAlloc, valid, write

Methods inherited from class java.lang.Object

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

Method Details

create

public BPTreeRecords create()

getRecordBufferPageMgr

public org.apache.jena.dboe.base.recordbuffer.RecordBufferPageMgr getRecordBufferPageMgr()

getBPTree

public BPlusTree getBPTree()

startRead

public void startRead()

Overrides:

startRead in class org.apache.jena.dboe.base.page.PageBlockMgr<BPTreeRecords>

finishRead

public void finishRead()

Overrides:

finishRead in class org.apache.jena.dboe.base.page.PageBlockMgr<BPTreeRecords>

startUpdate

public void startUpdate()

Overrides:

startUpdate in class org.apache.jena.dboe.base.page.PageBlockMgr<BPTreeRecords>

finishUpdate

public void finishUpdate()

Overrides:

finishUpdate in class org.apache.jena.dboe.base.page.PageBlockMgr<BPTreeRecords>

close

public void close()

Specified by:

close in interface org.apache.jena.atlas.lib.Closeable

Overrides:

close in class org.apache.jena.dboe.base.page.PageBlockMgr<BPTreeRecords>