com.db4o.internal.ids

Class PointerBasedIdSystem

java.lang.Object

com.db4o.internal.ids.PointerBasedIdSystem

All Implemented Interfaces:

IdSystem

public final class PointerBasedIdSystem
extends java.lang.Object
implements IdSystem

Constructor Summary

Constructors

Constructor and Description
PointerBasedIdSystem(LocalObjectContainer container)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	commit(Visitable<SlotChange> slotChanges, FreespaceCommitter freespaceCommitter)
Slot	committedSlot(int id)
void	completeInterruptedTransaction(int transactionId1, int transactionId2)
int	newId()
void	returnUnusedIds(Visitable<java.lang.Integer> visitable)
void	traverseOwnSlots(Procedure4<Pair<java.lang.Integer,Slot>> block)

Methods inherited from class java.lang.Object

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

Constructor Detail

PointerBasedIdSystem

public PointerBasedIdSystem(LocalObjectContainer container)

Method Detail

newId

public int newId()

Specified by:

newId in interface IdSystem

committedSlot

public final Slot committedSlot(int id)

Specified by:

committedSlot in interface IdSystem

commit

public void commit(Visitable<SlotChange> slotChanges,
          FreespaceCommitter freespaceCommitter)

Specified by:

commit in interface IdSystem

returnUnusedIds

public void returnUnusedIds(Visitable<java.lang.Integer> visitable)

Specified by:

returnUnusedIds in interface IdSystem

close

public void close()

Specified by:

close in interface IdSystem

completeInterruptedTransaction

public void completeInterruptedTransaction(int transactionId1,
                                  int transactionId2)

Specified by:

completeInterruptedTransaction in interface IdSystem

traverseOwnSlots

public void traverseOwnSlots(Procedure4<Pair<java.lang.Integer,Slot>> block)

Specified by:

traverseOwnSlots in interface IdSystem