Examples of org.datanucleus.store.fieldmanager.PersistFieldManager

Package org.datanucleus.store.fieldmanager

Examples of org.datanucleus.store.fieldmanager.PersistFieldManager

org.datanucleus.store.fieldmanager.PersistFieldManager
Field manager that perists all unpersisted PC objects referenced from the source object. If any collection/map fields are not currently using SCO wrappers they will be converted to do so. Effectively provides "persistence-by-reachability" (at insert/update).


        if (dirty && !myLC.isDeleted() && myLC.isTransactional() && myOM.isDelayDatastoreOperationsEnabled())
        {
            // Already provisionally persistent, but delaying til commit so just re-run reachability
            // to bring in any new objects that are now reachable
            provideFields(cmd.getAllMemberPositions(), new PersistFieldManager(this, false));
            return;
        }


        getCallbackHandler().prePersist(myPC);


        if (isFlushedNew())
        {
            // With CompoundIdentity bidir relations when the SM is created for this object ("initialiseForPersistentNew") the persist
            // of the PK PC fields can cause the flush of this object, and so it is already persisted by the time we ge here
            registerTransactional();
            return;
        }


        if (cmd.isEmbeddedOnly())
        {
            // Cant persist an object of this type since can only be embedded
            return;
        }


        // If this is an embedded/serialised object becoming persistent in its own right, assign an identity.
        if (myID == null)
        {
            setIdentity(false);
        }


        dirty = true;


        if (myOM.isDelayDatastoreOperationsEnabled())
        {
            // Delaying datastore flush til later
            myOM.markDirty(this, false);
            if (NucleusLogger.PERSISTENCE.isDebugEnabled())
            {
                NucleusLogger.PERSISTENCE.debug(LOCALISER.msg("026028", StringUtils.toJVMIDString(myPC)));
            }
            registerTransactional();


            if (myLC.isTransactional() && myLC.isDeleted())
            {
                // Re-persist of a previously deleted object
                myLC = myLC.transitionMakePersistent(this);
            }


            // TODO Only run this if we have relations from this class
            // Run reachability on all fields of this PC - JDO2 [12.6.7]
            provideFields(cmd.getAllMemberPositions(), new PersistFieldManager(this, false));
        }
        else
        {
            // Persist the object and all reachables
            internalMakePersistent();

View Full Code Here

                // TODO versioned object so set its version
            }


            // Perform any reachability
            int[] fieldNumbers = sm.getClassMetaData().getAllMemberPositions();
            sm.provideFields(fieldNumbers, new PersistFieldManager(sm, true));


            if (NucleusLogger.DATASTORE_PERSIST.isDebugEnabled())
            {
                NucleusLogger.DATASTORE_PERSIST.info(LOCALISER.msg("XML.Insert.ObjectPersisted",
                    sm.toPrintableID(), sm.getInternalObjectId()));

View Full Code Here

            node.getParentNode().removeChild(node);
            JAXBRuntimeBinder.marshall(sm.getObject(), classnode, this.storeMgr.getMetaDataManager(), 
                sm.getExecutionContext().getClassLoaderResolver());


            // Handle reachability so any reachable objects in the updated fields are also persisted
            sm.provideFields(fieldNumbers, new PersistFieldManager(sm, false));


            if (NucleusLogger.DATASTORE_PERSIST.isDebugEnabled())
            {
                NucleusLogger.DATASTORE_PERSIST.debug(LOCALISER.msg("XML.ExecutionTime", 
                    (System.currentTimeMillis() - startTime)));

View Full Code Here


        if (dirty && !myLC.isDeleted && myLC.isTransactional && myOM.isDelayDatastoreOperationsEnabled())
        {
            // Already provisionally persistent, but delaying til commit so just re-run reachability
            // to bring in any new objects that are now reachable
            provideFields(cmd.getAllMemberPositions(), new PersistFieldManager(this, false));
            return;
        }


        getCallbackHandler().prePersist(myPC);


        if (flushedNew)
        {
            // With CompoundIdentity bidir relations when the SM is created for this object ("initialiseForPersistentNew") the persist
            // of the PK PC fields can cause the flush of this object, and so it is already persisted by the time we ge here
            registerTransactional();
            return;
        }


        if (cmd.isEmbeddedOnly())
        {
            // Cant persist an object of this type since can only be embedded
            return;
        }


        // If this is an embedded/serialised object becoming persistent in its own right, assign an identity.
        if (myID == null)
        {
            setIdentity(false);
        }


        dirty = true;


        if (myOM.isDelayDatastoreOperationsEnabled())
        {
            // Delaying datastore flush til later
            myOM.markDirty(this, false);
            if (NucleusLogger.PERSISTENCE.isDebugEnabled())
            {
                NucleusLogger.PERSISTENCE.debug(LOCALISER.msg("026028", StringUtils.toJVMIDString(myPC)));
            }
            registerTransactional();


            if (myLC.isTransactional && myLC.isDeleted())
            {
                // Re-persist of a previously deleted object
                myLC = myLC.transitionMakePersistent(this);
            }


            // Run reachability on all fields of this PC - JDO2 [12.6.7]
            provideFields(cmd.getAllMemberPositions(), new PersistFieldManager(this, false));
        }
        else
        {
            // Persist the object and all reachables
            internalMakePersistent();

View Full Code Here

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Related Classes of org.datanucleus.store.fieldmanager.PersistFieldManager

org.datanucleus.api.ApiAdapter

org.datanucleus.ClassLoaderResolver

org.datanucleus.metadata.AbstractMemberMetaData

org.datanucleus.state.JDOStateManagerImpl

org.datanucleus.store.xml.XMLPersistenceHandler

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