• Name
• Address
• Email

Potentially re-usable classes that will be needed for the project.

• Unique
• Immutable
• Don_t override equals() or hashCode()
• No natural comparison

• Unique -- changed this neo
• Mutable
• Don_t override equals() or hashCode()
• No natural comparison -- changed this, sort by surname, first name neo

(Youssef 02/11)
I think the Name should be immutable just like address, and we have a use case for change name to create a new Name and assign it to member. I think we also need the same for Address.

• Immutable (unsure about this? - Ben) -- immutable neo
• Don_t override equals() or hashCode() (unsure about this? - Ben) -- not done neo
• No natural comparison
• Needs some form of verification to check it_s a valid email address? -- done simon