org.neo4j.kernel.impl.nioneo.store
Interface IdGenerator

All Known Implementing Classes:

IdGeneratorImpl, ReadOnlyIdGenerator, SlaveIdGenerator

public interface IdGenerator

Method Summary

void	close(boolean shutdown) Closes the id generator.
void	delete()
void	freeId(long id)
long	getDefragCount()
long	getHighId()
long	getNumberOfIdsInUse()
long	nextId()
IdRange	nextIdBatch(int size)
void	setHighId(long id)

Method Detail

nextId

long nextId()

nextIdBatch

IdRange nextIdBatch(int size)

setHighId

void setHighId(long id)

getHighId

long getHighId()

freeId

void freeId(long id)

close

void close(boolean shutdown)

Closes the id generator.

Parameters:

shutdown - true if this is during shutdown of the database, false if it's an intermediary close, f.ex after rebuilding id generators at startup.

getNumberOfIdsInUse

long getNumberOfIdsInUse()

getDefragCount

long getDefragCount()

delete

void delete()