Abstract: A system and method are provided for providing object change information through a network. The local object persistence system distributes the information regarding the change to the object by the synchronization executor through a communication link. The remote object persistence system that has established the communication link with the local object persistence system obtains the distributed object change information. The object change information is used to update the database and update an object cache for storing the object.

Abstract: A bi-directional relationship manager is described for setting a new reference value for managing bi-directional relationships between objects in an object model. The bi-directional relationship manager receives bi-directional relationship information indicating interrelation between objects having one or more bi-directional relationships. It creates proxy objects based on the bi-directional relationship information for selected bi-directional relationship objects having bi-directional relationships. A created proxy object receives a new reference value to be set in a selected object relating to a bi-directional relationship. It determines, using one or more of the proxy objects, a new peer value to be set in a peer object which has the bi-directional relationship with the selected object, and sets the new peer value to a proxy object created for the peer object.

Abstract: A bi-directional relationship manager is described for setting a new reference value for managing bi-directional relationships between objects in an object model. The bi-directional relationship manager receives bi-directional relationship information indicating interrelation between objects having one or more bi-directional relationships. It creates proxy objects based on the bi-directional relationship information for selected bi-directional relationship objects having bi-directional relationships. A created proxy object receives a new reference value to be set in a selected object relating to a bi-directional relationship. It determines, using one or more of the proxy objects, a new peer value to be set in a peer object which has the bi-directional relationship with the selected object, and sets the new peer value to a proxy object created for the peer object.

Abstract: A system and method are provided for providing object change information through a network. The local object persistence system distributes the information regarding the change to the object by the synchronization executor through a communication link. The remote object persistence system that has established the communication link with the local object persistence system obtains the distributed object change information. The object change information is used to update the database and update an object cache for storing the object.