com.db4o.internal.ids

Class TransactionalIdSystemImpl

java.lang.Object

com.db4o.internal.ids.TransactionalIdSystemImpl

All Implemented Interfaces:

TransactionalIdSystem

public class TransactionalIdSystemImpl
extends java.lang.Object
implements TransactionalIdSystem

Constructor Summary

Constructors

Constructor and Description
TransactionalIdSystemImpl(Closure4<FreespaceManager> freespaceManager, Closure4<IdSystem> globalIdSystem, TransactionalIdSystemImpl parentIdSystem)

Method Summary

Methods

Modifier and Type	Method and Description
void	accumulateFreeSlots(FreespaceCommitter accumulator, boolean forFreespace)
void	clear()
void	close()
void	collectCallBackInfo(CallbackInfoCollector collector)
void	commit(FreespaceCommitter freespaceCommitter)
Slot	committedSlot(int id)
void	completeInterruptedTransaction(int transactionId1, int transactionId2)
Slot	currentSlot(int id)
boolean	isDeleted(int id)
boolean	isDirty()
Slot	modifiedSlot(int id)
Slot	modifiedSlotInParentIdSystem(int id)
int	newId(SlotChangeFactory slotChangeFactory)
void	notifySlotCreated(int id, Slot slot, SlotChangeFactory slotChangeFactory)
void	notifySlotDeleted(int id, SlotChangeFactory slotChangeFactory)
void	notifySlotUpdated(int id, Slot slot, SlotChangeFactory slotChangeFactory)
void	prefetchedIDConsumed(int id)
int	prefetchID()
void	rollback()

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionalIdSystemImpl

public TransactionalIdSystemImpl(Closure4<FreespaceManager> freespaceManager,
                         Closure4<IdSystem> globalIdSystem,
                         TransactionalIdSystemImpl parentIdSystem)

Method Detail

collectCallBackInfo

public void collectCallBackInfo(CallbackInfoCollector collector)

Specified by:

collectCallBackInfo in interface TransactionalIdSystem

isDirty

public boolean isDirty()

Specified by:

isDirty in interface TransactionalIdSystem

commit

public void commit(FreespaceCommitter freespaceCommitter)

Specified by:

commit in interface TransactionalIdSystem

accumulateFreeSlots

public void accumulateFreeSlots(FreespaceCommitter accumulator,
                       boolean forFreespace)

Specified by:

accumulateFreeSlots in interface TransactionalIdSystem

completeInterruptedTransaction

public void completeInterruptedTransaction(int transactionId1,
                                  int transactionId2)

committedSlot

public Slot committedSlot(int id)

Specified by:

committedSlot in interface TransactionalIdSystem

currentSlot

public Slot currentSlot(int id)

Specified by:

currentSlot in interface TransactionalIdSystem

modifiedSlot

public Slot modifiedSlot(int id)

modifiedSlotInParentIdSystem

public final Slot modifiedSlotInParentIdSystem(int id)

rollback

public void rollback()

Specified by:

rollback in interface TransactionalIdSystem

clear

public void clear()

Specified by:

clear in interface TransactionalIdSystem

isDeleted

public boolean isDeleted(int id)

Specified by:

isDeleted in interface TransactionalIdSystem

notifySlotUpdated

public void notifySlotUpdated(int id,
                     Slot slot,
                     SlotChangeFactory slotChangeFactory)

Specified by:

notifySlotUpdated in interface TransactionalIdSystem

newId

public int newId(SlotChangeFactory slotChangeFactory)

Specified by:

newId in interface TransactionalIdSystem

prefetchID

public int prefetchID()

Specified by:

prefetchID in interface TransactionalIdSystem

prefetchedIDConsumed

public void prefetchedIDConsumed(int id)

Specified by:

prefetchedIDConsumed in interface TransactionalIdSystem

notifySlotCreated

public void notifySlotCreated(int id,
                     Slot slot,
                     SlotChangeFactory slotChangeFactory)

Specified by:

notifySlotCreated in interface TransactionalIdSystem

notifySlotDeleted

public void notifySlotDeleted(int id,
                     SlotChangeFactory slotChangeFactory)

Specified by:

notifySlotDeleted in interface TransactionalIdSystem

close

public void close()

Specified by:

close in interface TransactionalIdSystem