public final class ClusterPageAppendRecordPO extends PageOperationRecord
lsn
Constructor and Description |
---|
ClusterPageAppendRecordPO() |
ClusterPageAppendRecordPO(int recordVersion,
byte[] record,
int requestedPosition,
int recordPosition,
boolean allocatedFromFreeList) |
Modifier and Type | Method and Description |
---|---|
protected void |
deserializeFromByteBuffer(ByteBuffer buffer) |
int |
getId() |
byte[] |
getRecord() |
int |
getRecordPosition() |
int |
getRecordVersion() |
int |
getRequestedPosition() |
boolean |
isAllocatedFromFreeList() |
void |
redo(OCacheEntry cacheEntry) |
int |
serializedSize() |
protected void |
serializeToByteBuffer(ByteBuffer buffer) |
void |
undo(OCacheEntry cacheEntry) |
getFileId, getPageIndex, isUpdateMasterRecord, setFileId, setPageIndex
equals, fromStream, getOperationUnitId, hashCode, setOperationUnitId, toStream, toStream, toString
freeBinaryContent, getBinaryContent, getBinaryContentLen, getDiskSize, getDistance, getLsn, isWritten, setBinaryContent, setDiskSize, setDistance, setLsn, toString, written
public ClusterPageAppendRecordPO()
public ClusterPageAppendRecordPO(int recordVersion, byte[] record, int requestedPosition, int recordPosition, boolean allocatedFromFreeList)
public int getRecordVersion()
public byte[] getRecord()
public int getRequestedPosition()
public int getRecordPosition()
public boolean isAllocatedFromFreeList()
public void redo(OCacheEntry cacheEntry)
redo
in class PageOperationRecord
public void undo(OCacheEntry cacheEntry)
undo
in class PageOperationRecord
public int getId()
public int serializedSize()
serializedSize
in interface WriteableWALRecord
serializedSize
in class PageOperationRecord
protected void serializeToByteBuffer(ByteBuffer buffer)
serializeToByteBuffer
in class PageOperationRecord
protected void deserializeFromByteBuffer(ByteBuffer buffer)
deserializeFromByteBuffer
in class PageOperationRecord
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