net.sf.joafip.store.service.garbage

Interface IGarbageManagerForCollect

All Known Implementing Classes:

GarbageManager

public interface IGarbageManagerForCollect

view of garbage management for garbage collect
the only method needed by store garbage manager when invoke for garbage collect

Author:

luc peuvrier

Method Summary

Methods

Modifier and Type	Method and Description
boolean	garbagePass() perform a garbage pass
ReferenceLink[]	getAllReferenceLink()
List<DataRecordIdentifierRBTNode>	getCandidate()
void	getCandidateRecordAllDataRecordIdentifiers(Set<DataRecordIdentifier> setToUpdate)
void	getLinkRecordAllDataRecordIdentifiers(Set<DataRecordIdentifier> setToUpdate)
int	getNumberOfGarbageCandidate() get number of garbage candidate in the list
int	getNumberOfToGarbage() get number of to garbage in the list
List<DataRecordIdentifierRBTNode>	getToGarbage()
void	getToGarbageRecordAllDataRecordIdentifiers(Set<DataRecordIdentifier> setToUpdate)
boolean	isOneGarbaged()
boolean	removeFromCandidateAndOrFromToGarbage(DataRecordIdentifier dataRecordIdentifier)

Method Detail

getNumberOfToGarbage

int getNumberOfToGarbage()
                         throws GarbageException

get number of to garbage in the list

Returns:

number of to garbage

Throws:

GarbageException

getToGarbage

@Fortest
List<DataRecordIdentifierRBTNode> getToGarbage()
                                               throws GarbageException

Throws:

GarbageException

getNumberOfGarbageCandidate

int getNumberOfGarbageCandidate()
                                throws GarbageException

get number of garbage candidate in the list

Returns:

number of garbage candidate

Throws:

GarbageException

getCandidate

@Fortest
List<DataRecordIdentifierRBTNode> getCandidate()
                                               throws GarbageException

Throws:

GarbageException

getAllReferenceLink

@Fortest
ReferenceLink[] getAllReferenceLink()
                                    throws GarbageException,
                                           ReferenceLinkGarbageException

Throws:

GarbageException

ReferenceLinkGarbageException

garbagePass

boolean garbagePass()
                    throws GarbageException,
                           ReferenceLinkGarbageException

perform a garbage pass

Returns:

true if operation done, false if have nothing to do

Throws:

GarbageException

ReferenceLinkGarbageException

isOneGarbaged

boolean isOneGarbaged()

getLinkRecordAllDataRecordIdentifiers

void getLinkRecordAllDataRecordIdentifiers(Set<DataRecordIdentifier> setToUpdate)
                                           throws GarbageException,
                                                  ReferenceLinkGarbageException

Throws:

GarbageException

ReferenceLinkGarbageException

getToGarbageRecordAllDataRecordIdentifiers

void getToGarbageRecordAllDataRecordIdentifiers(Set<DataRecordIdentifier> setToUpdate)
                                                throws GarbageException

Throws:

GarbageException

getCandidateRecordAllDataRecordIdentifiers

void getCandidateRecordAllDataRecordIdentifiers(Set<DataRecordIdentifier> setToUpdate)
                                                throws GarbageException

Throws:

GarbageException

removeFromCandidateAndOrFromToGarbage

boolean removeFromCandidateAndOrFromToGarbage(DataRecordIdentifier dataRecordIdentifier)
                                              throws GarbageException

Throws:

GarbageException