Package com.orientechnologies.orient.core.storage.index.hashindex.local.v2

Class DirectoryFirstPageV2

java.lang.Object

com.orientechnologies.orient.core.storage.impl.local.paginated.base.ODurablePage

com.orientechnologies.orient.core.storage.index.hashindex.local.v2.DirectoryPageV2

com.orientechnologies.orient.core.storage.index.hashindex.local.v2.DirectoryFirstPageV2

public final class DirectoryFirstPageV2
extends DirectoryPageV2

Since:

5/14/14

Author:

Andrey Lomakin (a.lomakin-at-orientdb.com)

Field Summary

Fields inherited from class com.orientechnologies.orient.core.storage.impl.local.paginated.base.ODurablePage

CRC32_OFFSET, MAGIC_NUMBER_OFFSET, MAX_PAGE_SIZE_BYTES, NEXT_FREE_POSITION, WAL_POSITION_OFFSET, WAL_SEGMENT_OFFSET

Constructor Summary

Constructors

Constructor	Description
DirectoryFirstPageV2(OCacheEntry cacheEntry)

Method Summary

Modifier and Type	Method	Description
protected int	getItemsOffset()
int	getTombstone()
int	getTreeSize()
void	setTombstone(int tombstone)
void	setTreeSize(int treeSize)

Methods inherited from class com.orientechnologies.orient.core.storage.index.hashindex.local.v2.DirectoryPageV2

getMaxLeftChildDepth, getMaxRightChildDepth, getNodeLocalDepth, getPointer, setMaxLeftChildDepth, setMaxRightChildDepth, setNodeLocalDepth, setPointer

Methods inherited from class com.orientechnologies.orient.core.storage.impl.local.paginated.base.ODurablePage

deserializeFromDirectMemory, getBinaryValue, getByteValue, getCacheEntry, getChanges, getIntArray, getIntValue, getLogSequenceNumber, getLogSequenceNumberFromPage, getLongValue, getLSN, getObjectSizeInDirectMemory, getPageData, getPageIndex, getShortValue, moveData, restoreChanges, setBinaryValue, setByteValue, setIntArray, setIntValue, setLongValue, setLsn, setPageLSN, setShortValue, toString

Methods inherited from class java.lang.Object

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

Constructor Details

DirectoryFirstPageV2

public DirectoryFirstPageV2(OCacheEntry cacheEntry)

Method Details

setTreeSize

public void setTreeSize(int treeSize)

getTreeSize

public int getTreeSize()

setTombstone

public void setTombstone(int tombstone)

getTombstone

public int getTombstone()

getItemsOffset

protected int getItemsOffset()

Overrides:

getItemsOffset in class DirectoryPageV2