System classes and their relationships

    In this class, I am working on a Disaster Recovery program in Java. I need to submit a draft of the architectural details of the project using UML diagrams. The report should include the following detailed design documents: A class diagram showing system classes and their relationships and A state machine diagram that provides a detailed, technical model of changes to the states of system objects. Cross-reference the contents of the UML schematics with the contents from the attached technical report