. Let us design a simple customer data management application with the following features: ? The basic functionality is to validate and save the input customer data consisting of account, address and credit card data. ? The application should be functional in both local and remote modes. ? In the remote mode, the application should make use of remote objects using Java Remote Method Invocation (RMI) and save the data to a central server ? When the remote server is not available, users should be able to operate the application locally without interruption. ? The process of synchronizing both the local and the central databases is not considered as part of this example application Based on the above requirement design and implement customer data management application using abstract factory method