Examples of org.eclipse.persistence.internal.sessions.remote.RemoteValueHolder

Package org.eclipse.persistence.internal.sessions.remote

Examples of org.eclipse.persistence.internal.sessions.remote.RemoteValueHolder

org.eclipse.persistence.internal.sessions.remote.RemoteValueHolder
Remote value holders can be invoked locally and remotely. In both situations the associated indirect object is invoked.

     * Replace the client value holder with the server value holder,
     * after copying some of the settings from the client value holder.
     */
    public void mergeRemoteValueHolder(Object clientSideDomainObject, Object serverSideDomainObject, MergeManager mergeManager) {
        // This will always be a remote value holder coming from the server,
        RemoteValueHolder serverValueHolder = (RemoteValueHolder)this.mapping.getAttributeValueFromObject(serverSideDomainObject);
        mergeClientIntoServerValueHolder(serverValueHolder, mergeManager);


        this.mapping.setAttributeValueInObject(clientSideDomainObject, serverValueHolder);
    }

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     */
    public void fixObjectReferences(Object object, Map objectDescriptors, Map processedObjects, ObjectLevelReadQuery query, DistributedSession session) {
        Object attributeValue = this.mapping.getAttributeValueFromObject(object);
        //bug 4147755 if it is not a Remote Valueholder then treat as if there was no VH...
        if (attributeValue instanceof RemoteValueHolder){
            RemoteValueHolder rvh = (RemoteValueHolder)this.mapping.getAttributeValueFromObject(object);
            rvh.setSession(session);
            rvh.setMapping(this.mapping);
    
            if ((!query.shouldMaintainCache()) && ((!query.shouldCascadeParts()) || (query.shouldCascadePrivateParts() && (!this.mapping.isPrivateOwned())))) {
                rvh.setQuery(null);
            } else {
                rvh.setQuery(query);
            }
    
            // set to uninstantiated since no objects are serialized past remote value holders
            rvh.setUninstantiated();
        }else{
            this.mapping.fixRealObjectReferences(object, objectDescriptors, processedObjects, query, session);        
        }
    }

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                    // on the server, the controller should exists, so can lock up in it,
                    // on the client, the id should be enough to create a new remote value holder.
                    if (controller != null) {
                        valueHolder = controller.getRemoteValueHolders().get(id);
                    } else if (session.isRemoteSession()) {
                        valueHolder = new RemoteValueHolder(id);
                        ((RemoteValueHolder)valueHolder).setSession(session);
                    }
                }
                if (valueHolder == null) {
                    // Must build a new value holder.

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     * Replace the client value holder with the server value holder,
     * after copying some of the settings from the client value holder.
     */
    public void mergeRemoteValueHolder(Object clientSideDomainObject, Object serverSideDomainObject, MergeManager mergeManager) {
        // This will always be a remote value holder coming from the server,
        RemoteValueHolder serverValueHolder = (RemoteValueHolder)this.mapping.getAttributeValueFromObject(serverSideDomainObject);
        mergeClientIntoServerValueHolder(serverValueHolder, mergeManager);


        this.mapping.setAttributeValueInObject(clientSideDomainObject, serverValueHolder);
    }

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Related Classes of org.eclipse.persistence.internal.sessions.remote.RemoteValueHolder

org.eclipse.persistence.descriptors.ClassDescriptor

org.eclipse.persistence.internal.indirection.BasicIndirectionPolicy

java.rmi.server.ObjID

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