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java.lang.Objectcom.sleepycat.je.tree.INDupDeleteInfo
public class INDupDeleteInfo
INDupDeleteInfo encapsulates the information logged about the removal of a child from a duplicate IN during IN compression.
Constructor Summary | |
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INDupDeleteInfo()
Used by logging system only. |
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INDupDeleteInfo(long deletedNodeId,
byte[] deletedMainKey,
byte[] deletedDupKey,
DatabaseId dbId)
Create a new delete info entry. |
Method Summary | |
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void |
dumpLog(StringBuilder sb,
boolean verbose)
Write the object into the string buffer for log dumping. |
DatabaseId |
getDatabaseId()
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byte[] |
getDeletedDupKey()
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byte[] |
getDeletedMainKey()
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long |
getDeletedNodeId()
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int |
getLogSize()
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long |
getTransactionId()
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boolean |
logicalEquals(Loggable other)
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void |
optionalLog(LogManager logManager,
DatabaseImpl dbImpl)
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void |
readFromLog(ByteBuffer itemBuffer,
int entryVersion)
Initialize this object from the data in itemBuf. |
void |
writeToLog(ByteBuffer logBuffer)
Serialize this object into the buffer. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public INDupDeleteInfo(long deletedNodeId, byte[] deletedMainKey, byte[] deletedDupKey, DatabaseId dbId)
public INDupDeleteInfo()
Method Detail |
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public long getDeletedNodeId()
public byte[] getDeletedMainKey()
public byte[] getDeletedDupKey()
public DatabaseId getDatabaseId()
public void optionalLog(LogManager logManager, DatabaseImpl dbImpl) throws DatabaseException
DatabaseException
public int getLogSize()
getLogSize
in interface Loggable
Loggable.getLogSize()
public void writeToLog(ByteBuffer logBuffer)
Loggable
writeToLog
in interface Loggable
logBuffer
- is the destination bufferLoggable.writeToLog(java.nio.ByteBuffer)
public void readFromLog(ByteBuffer itemBuffer, int entryVersion)
Loggable
readFromLog
in interface Loggable
Loggable.readFromLog(java.nio.ByteBuffer, int)
public void dumpLog(StringBuilder sb, boolean verbose)
Loggable
dumpLog
in interface Loggable
sb
- destination string bufferverbose
- if true, dump the full, verbose versionLoggable.dumpLog(java.lang.StringBuilder, boolean)
public long getTransactionId()
getTransactionId
in interface Loggable
Loggable.getTransactionId()
public boolean logicalEquals(Loggable other)
logicalEquals
in interface Loggable
Always return false, this item should never be compared.
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