com.sleepycat.je.dbi

Class SortedLSNTreeWalker.DeltaINEntry

java.lang.Object

com.sleepycat.je.dbi.SortedLSNTreeWalker.INEntry

com.sleepycat.je.dbi.SortedLSNTreeWalker.DeltaINEntry

Enclosing class:

SortedLSNTreeWalker

public static class SortedLSNTreeWalker.DeltaINEntry
extends SortedLSNTreeWalker.INEntry

Supplements INEntry with BINDelta information. When a BINDelta is encountered during the fetching process, we cannot immediately place it in the tree. Instead we queue a DeltaINEntry for fetching the full BIN, in LSN order as usual. When the full BIN is fetched, the DeltaINEntry is used to apply the delta and place the result in the tree.

Field Summary

Fields inherited from class com.sleepycat.je.dbi.SortedLSNTreeWalker.INEntry

in, index

Constructor Summary

Constructors

Constructor and Description
SortedLSNTreeWalker.DeltaINEntry(IN in, int index, BINDelta delta, long deltaLsn)
SortedLSNTreeWalker.DeltaINEntry(SizeofMarker marker)

Method Summary

Methods

Modifier and Type	Method and Description
(package private) BINDelta	getDelta()
(package private) long	getDeltaLsn()
(package private) long	getMemorySize()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SortedLSNTreeWalker.DeltaINEntry

SortedLSNTreeWalker.DeltaINEntry(IN in,
                                int index,
                                BINDelta delta,
                                long deltaLsn)

SortedLSNTreeWalker.DeltaINEntry

public SortedLSNTreeWalker.DeltaINEntry(SizeofMarker marker)

Method Detail

getDelta

BINDelta getDelta()

Overrides:

getDelta in class SortedLSNTreeWalker.INEntry

getDeltaLsn

long getDeltaLsn()

Overrides:

getDeltaLsn in class SortedLSNTreeWalker.INEntry

getMemorySize

long getMemorySize()

Overrides:

getMemorySize in class SortedLSNTreeWalker.INEntry