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

Class OOperationUnitRecord<T>

java.lang.Object

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

com.orientechnologies.orient.core.storage.impl.local.paginated.wal.OOperationUnitRecord<T>

All Implemented Interfaces:

OWriteableWALRecord, OWALRecord

Direct Known Subclasses:

OAtomicUnitStartRecord, OOperationUnitBodyRecord

public abstract class OOperationUnitRecord<T>
extends OAbstractWALRecord

Since:

30.05.13

Author:

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

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	OOperationUnitRecord()
protected	OOperationUnitRecord(T operationUnitId)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	fromStream(byte[] content, int offset)
T	getOperationUnitId()
int	hashCode()
int	serializedSize()
int	toStream(byte[] content, int offset)
void	toStream(ByteBuffer buffer)
String	toString()

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

freeBinaryContent, getBinaryContent, getBinaryContentLen, getDiskSize, getDistance, getLsn, isWritten, setBinaryContent, setDiskSize, setDistance, setLsn, toString, written

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.cas.OWriteableWALRecord

getId, isUpdateMasterRecord

Constructor Detail

OOperationUnitRecord

protected OOperationUnitRecord()

OOperationUnitRecord

protected OOperationUnitRecord(T operationUnitId)

Method Detail

getOperationUnitId

public T getOperationUnitId()

toStream

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

toStream

public void toStream(ByteBuffer buffer)

fromStream

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

serializedSize

public int serializedSize()

equals

public boolean equals(Object o)

Overrides:

equals in class OAbstractWALRecord

hashCode

public int hashCode()

Overrides:

hashCode in class OAbstractWALRecord

toString

public String toString()

Overrides:

toString in class OAbstractWALRecord