Class FixLeftmostChildRecord
- java.lang.Object
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- org.apache.ignite.internal.pagemem.wal.record.WALRecord
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- org.apache.ignite.internal.pagemem.wal.record.delta.PageDeltaRecord
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- org.apache.ignite.internal.pagemem.wal.record.delta.FixLeftmostChildRecord
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- All Implemented Interfaces:
WalRecordCacheGroupAware
public class FixLeftmostChildRecord extends PageDeltaRecord
Fix leftmost child.
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.ignite.internal.pagemem.wal.record.WALRecord
WALRecord.RecordPurpose, WALRecord.RecordType
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Constructor Summary
Constructors Constructor Description FixLeftmostChildRecord(int grpId, long pageId, long rightId)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidapplyDelta(PageMemory pageMem, long pageAddr)Apply changes from this delta to the given page.longrightId()StringtoString()WALRecord.RecordTypetype()-
Methods inherited from class org.apache.ignite.internal.pagemem.wal.record.delta.PageDeltaRecord
fullPageId, groupId, pageId
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Method Detail
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applyDelta
public void applyDelta(PageMemory pageMem, long pageAddr) throws IgniteCheckedException
Apply changes from this delta to the given page. It is assumed that the given buffer represents page state right before this update.- Specified by:
applyDeltain classPageDeltaRecord- Parameters:
pageMem- Page memory.pageAddr- Page address.- Throws:
IgniteCheckedException- If failed.
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type
public WALRecord.RecordType type()
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rightId
public long rightId()
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toString
public String toString()
- Overrides:
toStringin classPageDeltaRecord
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