public final class SBTreeBucketV2UpdateValuePO extends PageOperationRecord
lsn
Constructor and Description |
---|
SBTreeBucketV2UpdateValuePO() |
SBTreeBucketV2UpdateValuePO(int index,
int keySize,
byte[] prevValue,
byte[] value) |
Modifier and Type | Method and Description |
---|---|
protected void |
deserializeFromByteBuffer(ByteBuffer buffer) |
int |
getId() |
int |
getIndex() |
int |
getKeySize() |
byte[] |
getPrevValue() |
byte[] |
getValue() |
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 SBTreeBucketV2UpdateValuePO()
public SBTreeBucketV2UpdateValuePO(int index, int keySize, byte[] prevValue, byte[] value)
public int getIndex()
public int getKeySize()
public byte[] getPrevValue()
public byte[] getValue()
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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