The methods will be different, as they are doing different things. In
effect, you have two separate means of setting the address: directly, and as
part of a memento. Here are a few likely methods:
void init(String name, Address a) {
setName(name);
setAddress(a);
}
void setName(String name) {
variables.instance.name = name;
}
void setAddress(Address a) {
variables.instance.address = a;
}
String getName() {
return variables.instance.name;
}
Address getAddress() {
return variables.instance.address;
}
void setMemento(m) {
setName(name);
variables.instance.address.setMemento(m.address);
}
struct getMemento() {
var result = structNew();
result.name = getName();
result.address = variables.instance.address.getMemento();
return result;
}
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Justin Balog
> Sent: Wednesday, December 10, 2003 2:13 PM
> To: '[EMAIL PROTECTED]'
> Subject: RE: [CFCDev] memento and composition
>
> Barney,
>
> I was thinking that, but lets say my person is composed of an
> address. In
> the init() of the person, I pass in an already created
> address obj. and set
> the persons variables.instance.address = the address obj
> passed in, in the
> case of the setInstanceMemeto() I am passing in a stuct to the
> parent.setInstanceMemento() in that struct is address into
> that I will pass
> to address.setInstanceMemento() in the parent. How should
> this work. The
> init() would have to work behave differently, or am I missing
> something?
>
> Thanks,
>
> Justin
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