org.neodatis.odb.core.transaction

Interface ICache

All Known Implementing Classes:

Cache, LazyCache, LazyServerCache, ServerCache

public interface ICache

Method Summary

Modifier and Type	Method and Description
void	addObject(OID oid, java.lang.Object object, ObjectInfoHeader objectInfoHeader)
void	addObjectInfo(ObjectInfoHeader objectInfoHeader)
void	addOIDToUnconnectedZone(OID oid)
void	clear(boolean setToNull)
void	clearInsertingObjects()
void	clearOnCommit()
void	endInsertingObject(java.lang.Object object)
void	endReadingObjectInfo(OID oid)
boolean	existObject(java.lang.Object object)
int	getNumberOfObjectHeader()
int	getNumberOfObjects()
ObjectInfoHeader	getObjectInfoHeaderFromObject(java.lang.Object object, boolean throwExceptionIfNotFound)
ObjectInfoHeader	getObjectInfoHeaderFromOid(OID oid, boolean throwExceptionIfNotFound)
java.util.Map<OID,ObjectInfoHeader>	getObjectInfoPointersCacheFromOid()
long	getObjectPositionByOid(OID oid)
java.util.Map<java.lang.Object,OID>	getObjects()
java.lang.Object	getObjectWithOid(OID oid)
OID	getOid(java.lang.Object object, boolean throwExceptionIfNotFound)
java.util.Map<OID,java.lang.Object>	getOids()
NonNativeObjectInfo	getReadingObjectInfoFromOid(OID oid)
OID	idOfInsertingObject(java.lang.Object object)
int	insertingLevelOf(java.lang.Object object)
boolean	isDeleted(OID oid)
boolean	isReadingObjectInfoWithOid(OID oid)
void	markIdAsDeleted(OID oid)
boolean	objectWithIdIsInCommitedZone(OID oid)
void	removeObject(java.lang.Object object)
void	removeObjectWithOid(OID oid)
void	savePositionOfObjectWithOid(OID oid, long objectPosition) To resolve uncommitted updates where the oid change and is not committed yet
void	startInsertingObjectWithOid(java.lang.Object object, OID oid, NonNativeObjectInfo nnoi)
void	startReadingObjectInfoWithOid(OID oid, NonNativeObjectInfo objectInfo) To resolve cyclic reference, keep track of objects being read The read count is used to store how many times the object has been recursively read
java.lang.String	toCompleteString()
java.lang.String	toString()
void	updateIdOfInsertingObject(java.lang.Object object, OID oid)

Method Detail

addObject

void addObject(OID oid,
               java.lang.Object object,
               ObjectInfoHeader objectInfoHeader)

startInsertingObjectWithOid

void startInsertingObjectWithOid(java.lang.Object object,
                                 OID oid,
                                 NonNativeObjectInfo nnoi)

updateIdOfInsertingObject

void updateIdOfInsertingObject(java.lang.Object object,
                               OID oid)

endInsertingObject

void endInsertingObject(java.lang.Object object)

addObjectInfo

void addObjectInfo(ObjectInfoHeader objectInfoHeader)

removeObjectWithOid

void removeObjectWithOid(OID oid)

removeObject

void removeObject(java.lang.Object object)

existObject

boolean existObject(java.lang.Object object)

getObjectWithOid

java.lang.Object getObjectWithOid(OID oid)

getObjectInfoHeaderFromObject

ObjectInfoHeader getObjectInfoHeaderFromObject(java.lang.Object object,
                                               boolean throwExceptionIfNotFound)

getObjectInfoHeaderFromOid

ObjectInfoHeader getObjectInfoHeaderFromOid(OID oid,
                                            boolean throwExceptionIfNotFound)

getOid

OID getOid(java.lang.Object object,
           boolean throwExceptionIfNotFound)

savePositionOfObjectWithOid

void savePositionOfObjectWithOid(OID oid,
                                 long objectPosition)

To resolve uncommitted updates where the oid change and is not committed yet

markIdAsDeleted

void markIdAsDeleted(OID oid)

isDeleted

boolean isDeleted(OID oid)

getObjectPositionByOid

long getObjectPositionByOid(OID oid)

clearOnCommit

void clearOnCommit()

clear

void clear(boolean setToNull)

clearInsertingObjects

void clearInsertingObjects()

toString

java.lang.String toString()

Overrides:

toString in class java.lang.Object

toCompleteString

java.lang.String toCompleteString()

getNumberOfObjects

int getNumberOfObjects()

getNumberOfObjectHeader

int getNumberOfObjectHeader()

idOfInsertingObject

OID idOfInsertingObject(java.lang.Object object)

insertingLevelOf

int insertingLevelOf(java.lang.Object object)

isReadingObjectInfoWithOid

boolean isReadingObjectInfoWithOid(OID oid)

getReadingObjectInfoFromOid

NonNativeObjectInfo getReadingObjectInfoFromOid(OID oid)

startReadingObjectInfoWithOid

void startReadingObjectInfoWithOid(OID oid,
                                   NonNativeObjectInfo objectInfo)

To resolve cyclic reference, keep track of objects being read The read count is used to store how many times the object has been recursively read

Parameters:

oid - The Object OID

objectInfo - The object info (not fully set) that is being read

endReadingObjectInfo

void endReadingObjectInfo(OID oid)

getOids

java.util.Map<OID,java.lang.Object> getOids()

getObjectInfoPointersCacheFromOid

java.util.Map<OID,ObjectInfoHeader> getObjectInfoPointersCacheFromOid()

getObjects

java.util.Map<java.lang.Object,OID> getObjects()

objectWithIdIsInCommitedZone

boolean objectWithIdIsInCommitedZone(OID oid)

addOIDToUnconnectedZone

void addOIDToUnconnectedZone(OID oid)