Package org.datanucleus

Examples of org.datanucleus.ObjectManager.findStateManager()

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                ObjectManager om = ownerSM.getObjectManager();
                Iterator iter = c.iterator();
                while (iter.hasNext())
                {
                    Object pc = iter.next();
                    StateManager objSM = om.findStateManager(pc);
                    if (objSM == null)
                    {
                        objSM = StateManagerFactory.newStateManagerForEmbedded(om, pc, false);
                        objSM.addEmbeddedOwner(ownerSM, fieldNumber);
                    }
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                    Map.Entry entry = (Map.Entry)iter.next();
                    Object key = entry.getKey();
                    Object value = entry.getValue();
                    if (fmd.getMap().keyIsPersistent())
                    {
                        StateManager objSM = om.findStateManager(key);
                        if (objSM == null)
                        {
                            objSM = StateManagerFactory.newStateManagerForEmbedded(om, key, false);
                            objSM.addEmbeddedOwner(ownerSM, fieldNumber);
                        }
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                            objSM.addEmbeddedOwner(ownerSM, fieldNumber);
                        }
                    }
                    if (fmd.getMap().valueIsPersistent())
                    {
                        StateManager objSM = om.findStateManager(value);
                        if (objSM == null)
                        {
                            objSM = StateManagerFactory.newStateManagerForEmbedded(om, value, false);
                            objSM.addEmbeddedOwner(ownerSM, fieldNumber);
                        }
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                {
                    // We're deleting the FK at this side so shouldnt be an issue
                    AbstractMemberMetaData relatedMmd = mmd.getRelatedMemberMetaDataForObject(clr, sm.getObject(), pc);
                    if (relatedMmd != null)
                    {
                        StateManager otherSM = om.findStateManager(pc);
                        if (otherSM != null)
                        {
                            // Managed Relations : 1-1 bidir, so null out the object at the other
                            if (NucleusLogger.PERSISTENCE.isDebugEnabled())
                            {
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            {
                // 1-1 with FK at other side
                DatastoreClass relatedTable = storeMgr.getDatastoreClass(relatedMmds[0].getClassName(), clr);
                JavaTypeMapping relatedMapping = relatedTable.getMemberMapping(relatedMmds[0]);
                boolean isNullable = relatedMapping.isNullable();
                StateManager otherSM = om.findStateManager(pc);
                if (dependent)
                {
                    if (isNullable)
                    {
                        // Null out the FK in the datastore using a direct update (since we are deleting)
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                    // User has a FK defined (in MetaData) so let the datastore take care of it
                }
            }
            else if (relationType == Relation.MANY_TO_ONE_BI)
            {
                StateManager otherSM = om.findStateManager(pc);
                if (relatedMmds[0].getJoinMetaData() == null)
                {
                    // N-1 with FK at this side
                    if (otherSM.isDeleting())
                    {
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                ObjectManager om = ownerSM.getObjectManager();
                Iterator iter = c.iterator();
                while (iter.hasNext())
                {
                    Object pc = iter.next();
                    StateManager objSM = om.findStateManager(pc);
                    if (objSM == null)
                    {
                        objSM = StateManagerFactory.newStateManagerForEmbedded(om, pc, false);
                        objSM.addEmbeddedOwner(ownerSM, fieldNumber);
                    }
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                ObjectManager om = ownerSM.getObjectManager();
                Iterator iter = c.iterator();
                while (iter.hasNext())
                {
                    Object pc = iter.next();
                    StateManager objSM = om.findStateManager(pc);
                    if (objSM == null)
                    {
                        objSM = StateManagerFactory.newStateManagerForEmbedded(om, pc, false);
                        objSM.addEmbeddedOwner(ownerSM, fieldNumber);
                    }
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        ObjectManager om = qs.getStoreManager().getApiAdapter().getObjectManager(object);
        if (om == null)
        {
            return ClassUtils.getValueOfFieldByReflection(object, fmd.getName());
        }
        StateManager sm = om.findStateManager(object);
        FieldManager fm = new SingleValueFieldManager();

        if (!fmd.isPrimaryKey())
        {
            // we expect that primary key field are non null
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                ObjectManager om = ownerSM.getObjectManager();
                Iterator iter = c.iterator();
                while (iter.hasNext())
                {
                    Object pc = iter.next();
                    StateManager objSM = om.findStateManager(pc);
                    if (objSM == null)
                    {
                        objSM = StateManagerFactory.newStateManagerForEmbedded(om, pc, false);
                        objSM.addEmbeddedOwner(ownerSM, fieldNumber);
                    }
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