com.db4o.internal.transactionlog

Class FileBasedTransactionLogHandler

java.lang.Object

com.db4o.internal.transactionlog.TransactionLogHandler

com.db4o.internal.transactionlog.FileBasedTransactionLogHandler

public class FileBasedTransactionLogHandler
extends TransactionLogHandler

Field Summary

Fields inherited from class com.db4o.internal.transactionlog.TransactionLogHandler

_container

Constructor Summary

Constructors

Constructor and Description
FileBasedTransactionLogHandler(LocalObjectContainer container, java.lang.String fileName)

Method Summary

Methods

Modifier and Type	Method and Description
Slot	allocateSlot(boolean append, int slotChangeCount)
void	applySlotChanges(Visitable<SlotChange> slotChangeTree, int slotChangeCount, Slot reservedSlot)
void	close()
void	completeInterruptedTransaction(int transactionId1, int transactionId2)
static java.lang.String	lockFileName(java.lang.String fileName)
static java.lang.String	logFileName(java.lang.String fileName)

Methods inherited from class com.db4o.internal.transactionlog.TransactionLogHandler

appendSlotChanges, flushDatabaseFile, localContainer, readWriteSlotChanges, transactionLogSlotLength, writeSlots

Methods inherited from class java.lang.Object

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

Constructor Detail

FileBasedTransactionLogHandler

public FileBasedTransactionLogHandler(LocalObjectContainer container,
                              java.lang.String fileName)

Method Detail

logFileName

public static java.lang.String logFileName(java.lang.String fileName)

lockFileName

public static java.lang.String lockFileName(java.lang.String fileName)

completeInterruptedTransaction

public void completeInterruptedTransaction(int transactionId1,
                                  int transactionId2)

Specified by:

completeInterruptedTransaction in class TransactionLogHandler

close

public void close()

Specified by:

close in class TransactionLogHandler

allocateSlot

public Slot allocateSlot(boolean append,
                int slotChangeCount)

Specified by:

allocateSlot in class TransactionLogHandler

applySlotChanges

public void applySlotChanges(Visitable<SlotChange> slotChangeTree,
                    int slotChangeCount,
                    Slot reservedSlot)

Specified by:

applySlotChanges in class TransactionLogHandler