public class OUpdatePageRecord extends OAbstractPageWALRecord
lsn
Constructor and Description |
---|
OUpdatePageRecord() |
OUpdatePageRecord(long pageIndex,
long fileId,
long operationUnitId,
OWALChanges changes) |
Modifier and Type | Method and Description |
---|---|
protected void |
deserializeFromByteBuffer(ByteBuffer buffer) |
boolean |
equals(Object o) |
OWALChanges |
getChanges() |
int |
getId() |
int |
hashCode() |
boolean |
isUpdateMasterRecord() |
int |
serializedSize() |
protected void |
serializeToByteBuffer(ByteBuffer buffer) |
getFileId, getPageIndex, toString
fromStream, getOperationUnitId, setOperationUnitId, toStream, toStream
freeBinaryContent, getBinaryContent, getBinaryContentLen, getDiskSize, getDistance, getLsn, isWritten, setBinaryContent, setDiskSize, setDistance, setLsn, toString, written
public OUpdatePageRecord()
public OUpdatePageRecord(long pageIndex, long fileId, long operationUnitId, OWALChanges changes)
public OWALChanges getChanges()
public int serializedSize()
serializedSize
in interface WriteableWALRecord
serializedSize
in class OAbstractPageWALRecord
protected void serializeToByteBuffer(ByteBuffer buffer)
serializeToByteBuffer
in class OAbstractPageWALRecord
protected void deserializeFromByteBuffer(ByteBuffer buffer)
deserializeFromByteBuffer
in class OAbstractPageWALRecord
public boolean isUpdateMasterRecord()
public boolean equals(Object o)
equals
in class OAbstractPageWALRecord
public int hashCode()
hashCode
in class OAbstractPageWALRecord
public int getId()
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