| java.lang.Object
 com.db4o.internal.PartialObjectContainer
All known Subclasses: com.db4o.internal.ObjectContainerBase,
| PartialObjectContainer | | abstract public class PartialObjectContainer implements TransientClass,Internal4,ObjectContainerSpec(Code) | | NOTE: This is just a 'partial' base class to allow for variant implementations
in db4oj and db4ojdk1.2. It assumes that itself is an instance of YapStream
and should never be used explicitly.
|
| Inner Class :final static class PendingActivation | |
| Inner Class :static class PendingSet | |
| Method Summary | |
| final public void | activate(Transaction trans, Object obj, int depth)
| | final public void | activateDefaultDepth(Transaction trans, Object obj)
| | final void | activatePending(Transaction ta)
| | final public void | beginTopLevelSet()
| | final public void | bind(Transaction trans, Object obj, long id)
| | final public ObjectReference | bind2(Transaction trans, ObjectReference oldRef, Object obj)
| | final public int | blockAlignedBytes(int bytes)
| | abstract public byte | blockSize()
| | final public int | blocksToBytes(int blocks)
| | final public Buffer | bufferByAddress(int address, int length)
| | final public int | bytesToBlocks(long bytes)
| | public Callbacks | callbacks()
| | public void | callbacks(Callbacks cb)
| | boolean | canUpdate()
| | final public void | checkClosed()
| | final protected void | checkReadOnly()
| | public void | checkStillToSet()
| | final public Transaction | checkTransaction()
| | final public Transaction | checkTransaction(Transaction ta)
| | public ClassMetadataRepository | classCollection()
| | public ClassMetadata | classMetadataForId(int id)
| | public ClassMetadata | classMetadataForName(String name)
| | final public ClassMetadata | classMetadataForReflectClass(ReflectClass claxx)
| | public int | classMetadataIdForName(String name)
| | abstract public QueryResult | classOnlyQuery(Transaction trans, ClassMetadata clazz)
| | final public boolean | close()
| | abstract protected void | close2()
| | public Db4oCollections | collections(Transaction trans)
| | final public void | commit(Transaction trans)
| | abstract public void | commit1(Transaction trans)
| | final public void | completeTopLevelSet()
| | final public void | completeTopLevelSet(Db4oException e)
| | public Config4Impl | config()
| | public Config4Impl | configImpl()
| | public Configuration | configure()
| | public ObjectContainerBase | container()
| | abstract public int | converterVersion()
| | public boolean | createClassMetadata(ClassMetadata classMeta, ReflectClass clazz, ClassMetadata superClassMeta)
| | final public TransactionalReferenceSystem | createReferenceSystem()
| | protected void | createStringIO(byte encoding)
| | abstract public long | currentVersion()
| | public Db4oType | db4oTypeStored(Transaction trans, Object obj)
allows special handling for all Db4oType objects.
Redirected here from #set() so only instanceof check is necessary
in the #set() method. | | final public void | deactivate(Transaction trans, Object obj, int depth)
| | final public void | delete(Transaction trans, Object obj)
| | final public void | delete1(Transaction trans, Object obj, boolean userCall)
| | final public void | delete2(Transaction trans, ObjectReference ref, Object obj, int cascade, boolean userCall)
| | final void | delete3(Transaction trans, ObjectReference ref, int cascade, boolean userCall)
| | abstract public boolean | delete4(Transaction ta, ObjectReference yapObject, int a_cascade, boolean userCall)
| | Object | descend(Transaction trans, Object obj, String[] path)
| | public boolean | detectSchemaChanges()
| | public boolean | dispatchsEvents()
| | protected boolean | doFinalize()
| | final public void | endTopLevelSet(Transaction trans)
| | abstract public QueryResult | executeQuery(QQuery query)
| | void | fatalException(int msgID)
| | final void | fatalException(Throwable t)
| | final void | fatalException(Throwable t, int msgID)
| | protected void | finalize()
| | public void | flagAsHandled(ObjectReference ref)
| | boolean | flagForDelete(ObjectReference ref)
| | void | gc()
| | public long | generateTimeStampId()
| | final public ObjectSet | get(Transaction trans, Object template)
| | final public Object | getActivatedObjectFromCache(Transaction ta, int id)
| | final ClassMetadata | getActiveClassMetadata(ReflectClass claxx)
Differentiating getActiveYapClass from getYapClass is a tuning
optimization: If we initialize a YapClass, #set3() has to check for
the possibility that class initialization associates the currently
stored object with a previously stored static object, causing the
object to be known afterwards. | | abstract public AbstractQueryResult | getAll(Transaction ta)
| | final public Object | getByID(Transaction ta, long id)
| | final public Object | getByID2(Transaction ta, int id)
| | final public Object | getByUUID(Transaction trans, Db4oUUID uuid)
| | public ClassInfoHelper | getClassMetaHelper()
| | final public HardObjectReference | getHardObjectReferenceById(Transaction trans, int id)
| | final public int | getID(Transaction trans, Object obj)
| | abstract public long[] | getIDsForClass(Transaction trans, ClassMetadata clazz)
| | final public NativeQueryHandler | getNativeQueryHandler()
| | final public ObjectInfo | getObjectInfo(Transaction trans, Object obj)
| | final public StatefulBuffer | getWriter(Transaction a_trans, int a_address, int a_length)
| | protected void | handleExceptionOnClose(Exception exc)
| | final public boolean | handledInCurrentTopLevelCall(ObjectReference ref)
| | public TypeHandler4 | handlerByID(int id)
| | public HandlerRegistry | handlers()
| | protected boolean | hasShutDownHook()
| | protected void | initialize1(Configuration config)
| | void | initialize2()
| | void | initialize2NObjectCarrier()
| | void | initializeEssentialClasses()
| | protected void | initializePostOpenExcludingTransportObjectContainer()
| | final protected void | initializeTransactions()
| | final void | instantiating(boolean flag)
| | final boolean | isActive(Transaction trans, Object obj)
| | public boolean | isCached(Transaction trans, long id)
| | public boolean | isClient()
overridden in YapClient
This method will make it easier to refactor than
an "instanceof YapClient" check. | | final public boolean | isClosed()
| | final boolean | isInstantiating()
| | boolean | isServer()
| | final public boolean | isStored(Transaction trans, Object obj)
| | public ReflectClass[] | knownClasses()
| | public Object | lock()
| | final public void | logMsg(int code, String msg)
| | public boolean | maintainsIndices()
| | void | message(String msg)
| | public void | migrateFrom(ObjectContainer objectContainer)
| | public boolean | needsLockFileThread()
| | final public void | needsUpdate(ClassMetadata a_yapClass)
| | abstract public AbstractQueryResult | newQueryResult(Transaction trans, QueryEvaluationMode mode)
| | abstract public Transaction | newTransaction(Transaction parentTransaction, TransactionalReferenceSystem referenceSystem)
| | abstract public int | newUserObject()
| | public Transaction | newUserTransaction()
| | void | notStorable(ReflectClass claxx, Object obj)
| | final public int | oldReplicationHandles(Transaction trans, Object obj)
| | abstract public void | onCommittedListener()
| | final public void | open()
| | abstract protected void | openImpl()
| | final public Object | peekPersisted(Transaction trans, Object obj, int depth, boolean committed)
| | final public Object | peekPersisted(Transaction trans, int id, int depth, boolean resetJustPeeked)
| | void | peeked(int id, Object obj)
| | final void | processPendingClassUpdates()
| | public ClassMetadata | produceClassMetadata(ReflectClass claxx)
| | public void | purge()
| | final public void | purge(Transaction trans, Object obj)
| | final public ObjectSet | query(Transaction trans, Predicate predicate)
| | final public ObjectSet | query(Transaction trans, Predicate predicate, QueryComparator comparator)
| | final public ObjectSet | query(Transaction trans, Class clazz)
| | final public Query | query(Transaction ta)
| | abstract public void | raiseVersion(long a_minimumVersion)
| | final public Object | readActivatedObjectNotInCache(Transaction ta, int id)
| | abstract public void | readBytes(byte[] a_bytes, int a_address, int a_length)
| | abstract public void | readBytes(byte[] bytes, int address, int addressOffset, int length)
| | abstract public Buffer | readReaderByID(Transaction a_ta, int a_id)
| | final public StatefulBuffer | readWriterByAddress(Transaction a_trans, int address, int length)
| | abstract public StatefulBuffer | readWriterByID(Transaction a_ta, int a_id)
| | abstract public StatefulBuffer[] | readWritersByIDs(Transaction a_ta, int[] ids)
| | public ReferenceSystemRegistry | referenceSystemRegistry()
| | public GenericReflector | reflector()
| | final public void | refresh(Transaction trans, Object obj, int depth)
| | final void | refreshClasses()
| | abstract public void | releaseSemaphore(String name)
| | abstract public void | releaseSemaphores(Transaction ta)
| | final void | removeFromAllReferenceSystems(Object obj)
| | void | rename(Config4Impl config)
| | protected boolean | rename1(Config4Impl config)
| | public ReplicationProcess | replicationBegin(ObjectContainer peerB, ReplicationConflictHandler conflictHandler)
| | public void | replicationCallState(int state)
| | abstract public void | reserve(int byteCount)
| | final public void | rollback(Transaction trans)
| | abstract public void | rollback1(Transaction trans)
| | public void | send(Object obj)
| | final public void | set(Transaction trans, Object obj)
| | final public void | set(Transaction trans, Object obj, int depth)
| | final public int | set3(Transaction trans, Object obj, int updateDepth, boolean checkJustSet)
| | final public int | setAfterReplication(Transaction trans, Object obj, int depth, boolean checkJust)
| | final public void | setByNewReplication(Db4oReplicationReferenceProvider referenceProvider, Object obj)
| | abstract public void | setDirtyInSystemTransaction(PersistentBase a_object)
| | final public int | setInternal(Transaction trans, Object obj, boolean checkJustSet)
| | final public int | setInternal(Transaction trans, Object obj, int depth, boolean checkJustSet)
| | abstract public boolean | setSemaphore(String name, int timeout)
| | final boolean | showInternalClasses()
| | public synchronized void | showInternalClasses(boolean show)
Objects implementing the "Internal4" marker interface are
not visible to queries, unless this flag is set to true. | | abstract public void | shutdown()
| | abstract protected void | shutdownDataStorage()
| | final void | shutdownHook()
| | final public void | shutdownObjectContainer()
| | public int | stackDepth()
| | public void | stackDepth(int depth)
| | boolean | stateMessages()
| | final List4 | stillTo1(Transaction trans, List4 still, Object obj, int depth, boolean forceUnknownDeactivate)
returns true in case an unknown single object is passed
This allows deactivating objects before queries are called. | | final public void | stillToActivate(Transaction trans, Object a_object, int a_depth)
| | final public void | stillToDeactivate(Transaction trans, Object a_object, int a_depth, boolean a_forceUnknownDeactivate)
| | void | stillToSet(Transaction transaction, ObjectReference ref, int updateDepth)
| | final protected void | stopSession()
| | final public StoredClass | storedClass(Transaction trans, Object clazz)
| | public StoredClass[] | storedClasses(Transaction trans)
| | void | stringIO(LatinStringIO io)
| | public LatinStringIO | stringIO()
| | abstract public SystemInfo | systemInfo()
| | final public Transaction | systemTransaction()
| | public int | topLevelCallId()
| | public void | topLevelCallId(int id)
| | final public Transaction | transaction()
| | public UUIDFieldMetadata | uUIDIndex()
| | public long | version()
| | public VersionFieldMetadata | versionIndex()
| | abstract public void | writeDirty()
| | abstract public void | writeNew(Transaction trans, Pointer4 pointer, ClassMetadata classMetadata, Buffer buffer)
| | abstract public void | writeTransactionPointer(int address)
| | abstract public void | writeUpdate(Transaction trans, Pointer4 pointer, ClassMetadata classMetadata, Buffer buffer)
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| _refreshInsteadOfActivate | | boolean _refreshInsteadOfActivate(Code) | | |
| _replicationCallState | | int _replicationCallState(Code) | | |
| _showInternalClasses | | int _showInternalClasses(Code) | | |
| beginTopLevelSet | | final public void beginTopLevelSet()(Code) | | |
| blockAlignedBytes | | final public int blockAlignedBytes(int bytes)(Code) | | |
| blockSize | | abstract public byte blockSize()(Code) | | |
| blocksToBytes | | final public int blocksToBytes(int blocks)(Code) | | |
| bytesToBlocks | | final public int bytesToBlocks(long bytes)(Code) | | |
| canUpdate | | boolean canUpdate()(Code) | | |
| checkStillToSet | | public void checkStillToSet()(Code) | | |
| classMetadataIdForName | | public int classMetadataIdForName(String name)(Code) | | |
| close | | final public boolean close()(Code) | | |
| close2 | | abstract protected void close2()(Code) | | |
| completeTopLevelSet | | final public void completeTopLevelSet()(Code) | | |
| converterVersion | | abstract public int converterVersion()(Code) | | |
| createStringIO | | protected void createStringIO(byte encoding)(Code) | | |
| currentVersion | | abstract public long currentVersion()(Code) | | |
| db4oTypeStored | | public Db4oType db4oTypeStored(Transaction trans, Object obj)(Code) | | allows special handling for all Db4oType objects.
Redirected here from #set() so only instanceof check is necessary
in the #set() method.
object if handled here and #set() should not continue processing |
| detectSchemaChanges | | public boolean detectSchemaChanges()(Code) | | |
| dispatchsEvents | | public boolean dispatchsEvents()(Code) | | |
| doFinalize | | protected boolean doFinalize()(Code) | | |
| fatalException | | void fatalException(int msgID)(Code) | | |
| finalize | | protected void finalize()(Code) | | |
| generateTimeStampId | | public long generateTimeStampId()(Code) | | |
| getActiveClassMetadata | | final ClassMetadata getActiveClassMetadata(ReflectClass claxx)(Code) | | Differentiating getActiveYapClass from getYapClass is a tuning
optimization: If we initialize a YapClass, #set3() has to check for
the possibility that class initialization associates the currently
stored object with a previously stored static object, causing the
object to be known afterwards.
In this call we only return active YapClasses, initialization
is not done on purpose
|
| handleExceptionOnClose | | protected void handleExceptionOnClose(Exception exc)(Code) | | |
| hasShutDownHook | | protected boolean hasShutDownHook()(Code) | | |
| initialize2 | | void initialize2()(Code) | | before file is open
|
| initialize2NObjectCarrier | | void initialize2NObjectCarrier()(Code) | | overridden in YapObjectCarrier
|
| initializeEssentialClasses | | void initializeEssentialClasses()(Code) | | |
| initializePostOpenExcludingTransportObjectContainer | | protected void initializePostOpenExcludingTransportObjectContainer()(Code) | | |
| initializeTransactions | | final protected void initializeTransactions()(Code) | | |
| instantiating | | final void instantiating(boolean flag)(Code) | | |
| isClient | | public boolean isClient()(Code) | | overridden in YapClient
This method will make it easier to refactor than
an "instanceof YapClient" check.
|
| isClosed | | final public boolean isClosed()(Code) | | |
| isInstantiating | | final boolean isInstantiating()(Code) | | |
| isServer | | boolean isServer()(Code) | | |
| maintainsIndices | | public boolean maintainsIndices()(Code) | | |
| needsLockFileThread | | public boolean needsLockFileThread()(Code) | | |
| newUserObject | | abstract public int newUserObject()(Code) | | |
| onCommittedListener | | abstract public void onCommittedListener()(Code) | | |
| peekPersisted | | final public Object peekPersisted(Transaction trans, int id, int depth, boolean resetJustPeeked)(Code) | | |
| processPendingClassUpdates | | final void processPendingClassUpdates()(Code) | | |
| purge | | public void purge()(Code) | | |
| raiseVersion | | abstract public void raiseVersion(long a_minimumVersion)(Code) | | |
| readBytes | | abstract public void readBytes(byte[] a_bytes, int a_address, int a_length) throws Db4oIOException(Code) | | |
| readBytes | | abstract public void readBytes(byte[] bytes, int address, int addressOffset, int length) throws Db4oIOException(Code) | | |
| refreshClasses | | final void refreshClasses()(Code) | | |
| releaseSemaphore | | abstract public void releaseSemaphore(String name)(Code) | | |
| removeFromAllReferenceSystems | | final void removeFromAllReferenceSystems(Object obj)(Code) | | |
| replicationCallState | | public void replicationCallState(int state)(Code) | | |
| reserve | | abstract public void reserve(int byteCount)(Code) | | |
| setAfterReplication | | final public int setAfterReplication(Transaction trans, Object obj, int depth, boolean checkJust)(Code) | | |
| setDirtyInSystemTransaction | | abstract public void setDirtyInSystemTransaction(PersistentBase a_object)(Code) | | |
| setSemaphore | | abstract public boolean setSemaphore(String name, int timeout)(Code) | | |
| showInternalClasses | | final boolean showInternalClasses()(Code) | | |
| showInternalClasses | | public synchronized void showInternalClasses(boolean show)(Code) | | Objects implementing the "Internal4" marker interface are
not visible to queries, unless this flag is set to true.
The caller should reset the flag after the call.
|
| shutdown | | abstract public void shutdown()(Code) | | |
| shutdownDataStorage | | abstract protected void shutdownDataStorage()(Code) | | |
| shutdownHook | | final void shutdownHook()(Code) | | |
| shutdownObjectContainer | | final public void shutdownObjectContainer()(Code) | | |
| stackDepth | | public int stackDepth()(Code) | | |
| stackDepth | | public void stackDepth(int depth)(Code) | | |
| stateMessages | | boolean stateMessages()(Code) | | |
| stillTo1 | | final List4 stillTo1(Transaction trans, List4 still, Object obj, int depth, boolean forceUnknownDeactivate)(Code) | | returns true in case an unknown single object is passed
This allows deactivating objects before queries are called.
|
| stillToDeactivate | | final public void stillToDeactivate(Transaction trans, Object a_object, int a_depth, boolean a_forceUnknownDeactivate)(Code) | | |
| stopSession | | final protected void stopSession()(Code) | | |
| topLevelCallId | | public int topLevelCallId()(Code) | | |
| topLevelCallId | | public void topLevelCallId(int id)(Code) | | |
| version | | public long version()(Code) | | |
| writeDirty | | abstract public void writeDirty()(Code) | | |
| writeTransactionPointer | | abstract public void writeTransactionPointer(int address)(Code) | | |
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