public class INLogEntry extends java.lang.Object implements LogEntry, NodeLogEntry, INContainingEntry
IN database id obsolete LSN -- in version 2
Constructor and Description |
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INLogEntry(java.lang.Class INClass)
Construct a log entry for reading.
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INLogEntry(IN in)
Construct a log entry for writing to the log.
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Modifier and Type | Method and Description |
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java.lang.Object |
clone() |
boolean |
countAsObsoleteWhenLogged()
Returns true if this item should be counted as obsoleted when logged.
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java.lang.StringBuffer |
dumpEntry(java.lang.StringBuffer sb,
boolean verbose)
Print out the contents of an entry.
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DatabaseId |
getDbId() |
IN |
getIN(EnvironmentImpl env) |
LogEntryType |
getLogType() |
long |
getLsnOfIN(long lastReadLsn) |
java.lang.Object |
getMainItem() |
long |
getNodeId()
Returns the node ID.
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long |
getObsoleteLsn()
Returns the LSN of the prior version of this node.
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int |
getSize() |
long |
getTransactionId() |
void |
postLogWork(long justLoggedLsn)
Do any processing we need to do after logging, while under the logging
latch.
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void |
readEntry(LogEntryHeader header,
java.nio.ByteBuffer entryBuffer,
boolean readFullItem)
Read in an IN entry.
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void |
setLastLoggedSize(int size)
By default, do nothing.
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void |
setLogType(LogEntryType entryType)
Inform a BaseEntry instance of its corresponding LogEntryType.
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void |
writeEntry(LogEntryHeader header,
java.nio.ByteBuffer destBuffer)
Serialize this object into the buffer.
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
countAsObsoleteWhenLogged, getLogType, postLogWork, setLastLoggedSize, setLogType
public INLogEntry(java.lang.Class INClass)
public INLogEntry(IN in)
public void readEntry(LogEntryHeader header, java.nio.ByteBuffer entryBuffer, boolean readFullItem) throws DatabaseException
readEntry
in interface LogEntry
DatabaseException
public long getObsoleteLsn()
public java.lang.StringBuffer dumpEntry(java.lang.StringBuffer sb, boolean verbose)
public java.lang.Object getMainItem()
getMainItem
in interface LogEntry
public java.lang.Object clone() throws java.lang.CloneNotSupportedException
public long getTransactionId()
getTransactionId
in interface LogEntry
LogEntry.getTransactionId()
public int getSize()
public void writeEntry(LogEntryHeader header, java.nio.ByteBuffer destBuffer)
LogEntry
writeEntry
in interface LogEntry
destBuffer
- is the destination bufferLogEntry.writeEntry(com.sleepycat.je.log.LogEntryHeader, java.nio.ByteBuffer)
public IN getIN(EnvironmentImpl env) throws DatabaseException
getIN
in interface INContainingEntry
DatabaseException
public long getNodeId()
NodeLogEntry
getNodeId
in interface NodeLogEntry
NodeLogEntry.getNodeId()
public DatabaseId getDbId()
getDbId
in interface INContainingEntry
INContainingEntry.getDbId()
public long getLsnOfIN(long lastReadLsn)
getLsnOfIN
in interface INContainingEntry
public void setLogType(LogEntryType entryType)
public LogEntryType getLogType()
public boolean countAsObsoleteWhenLogged()
public void postLogWork(long justLoggedLsn) throws DatabaseException
DatabaseException
public void setLastLoggedSize(int size)