com.orientechnologies.orient.core.storage.impl.local.paginated.wal

Class OAbstractPageWALRecord

java.lang.Object

com.orientechnologies.orient.core.storage.impl.local.paginated.wal.OAbstractWALRecord

com.orientechnologies.orient.core.storage.impl.local.paginated.wal.OOperationUnitRecord

com.orientechnologies.orient.core.storage.impl.local.paginated.wal.OOperationUnitBodyRecord

com.orientechnologies.orient.core.storage.impl.local.paginated.wal.OAbstractPageWALRecord

All Implemented Interfaces:

OWALRecord

Direct Known Subclasses:

OUpdatePageRecord

public abstract class OAbstractPageWALRecord
extends OOperationUnitBodyRecord

Since:

29.04.13

Author:

Andrey Lomakin

Field Summary

Fields inherited from class com.orientechnologies.orient.core.storage.impl.local.paginated.wal.OAbstractWALRecord

lsn

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	OAbstractPageWALRecord()
protected	OAbstractPageWALRecord(long pageIndex, long fileId, OOperationUnitId operationUnitId)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	fromStream(byte[] content, int offset)
long	getFileId()
long	getPageIndex()
int	hashCode()
int	serializedSize()
int	toStream(byte[] content, int offset)
String	toString()

Methods inherited from class com.orientechnologies.orient.core.storage.impl.local.paginated.wal.OOperationUnitRecord

getOperationUnitId

Methods inherited from class com.orientechnologies.orient.core.storage.impl.local.paginated.wal.OAbstractWALRecord

getLsn, setLsn, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.orientechnologies.orient.core.storage.impl.local.paginated.wal.OWALRecord

isUpdateMasterRecord

Constructor Detail

OAbstractPageWALRecord

protected OAbstractPageWALRecord()

OAbstractPageWALRecord

protected OAbstractPageWALRecord(long pageIndex,
                                 long fileId,
                                 OOperationUnitId operationUnitId)

Method Detail

toStream

public int toStream(byte[] content,
                    int offset)

Specified by:

toStream in interface OWALRecord

Overrides:

toStream in class OOperationUnitBodyRecord

fromStream

public int fromStream(byte[] content,
                      int offset)

Specified by:

fromStream in interface OWALRecord

Overrides:

fromStream in class OOperationUnitBodyRecord

serializedSize

public int serializedSize()

Specified by:

serializedSize in interface OWALRecord

Overrides:

serializedSize in class OOperationUnitBodyRecord

getPageIndex

public long getPageIndex()

getFileId

public long getFileId()

equals

public boolean equals(Object o)

Overrides:

equals in class OOperationUnitRecord

hashCode

public int hashCode()

Overrides:

hashCode in class OOperationUnitRecord

toString

public String toString()

Overrides:

toString in class OOperationUnitRecord