I thought about the bindable route and in fact the Wrapper class is
[Managed] so I believe the properties are all bindable and therefore
getters and setter will exist.
As a matter of interest if I did this...
[Managed]
[RemoteClass(alias="com.simon.Wrapper")]
class Wrapper implements IWrapper
{
public var a:IA;
public var b:IB;
}
and on the Java server
package com.simon;
class Wrapper
{
public A a;
public B b;
}
and presuming A and B were also managed objects, what would happen to
Wrapper.a and Wrapper.b when I retrieve Wrapper via a RemoteObject?
Would it find and populate a and b?
Simon
--- In [email protected], "Peter Hall" <[EMAIL PROTECTED]> wrote:
>
> Alternatively, you can make those properties bindable. This will cause
> the compiler to automatically generate the corresponding getter and
> setter and the interface will be implemented.
>
> However, your example will never work as it is. AS3 currently does not
> allow implementation signatures to differ at all from the interface,
> even if they are compatible. I'm hoping that will be "fixed" in a
> future release.
>
> Peter
>
> On Nov 21, 2007 5:25 PM, Gordon Smith <[EMAIL PROTECTED]> wrote:
> >
> >
> >
> >
> >
> >
> >
> > You can't use a var to implement a getter... you have to write a
getter. And
> > it has to have exactly the same signature.
> >
> > - Gordon
> >
> > ________________________________
> > From: [email protected]
[mailto:[EMAIL PROTECTED] On
> > Behalf Of simonjpalmer
> > Sent: Wednesday, November 21, 2007 2:21 PM
> > To: [email protected]
> > Subject: [flexcoders] Interfaces and Implements
> >
> >
> >
> >
> >
> > Hi, I am having a problem with defining and using interfaces on my AS3
> > classes. Here's my scenario...
> >
> > class A implements IA{}
> > class B implements IB{}
> >
> > class Wrapper implements IWrapper
> > {
> > public var a:A;
> > public var b:B;
> > }
> >
> > interface IWrapper
> > {
> > function get a():IA;
> > function get b():IB;
> > }
> >
> > When I compile this I get an error:
> >
> > "Interface method get a in namespace IWrapper is implemented with an
> > incompatible signature in class Wrapper"
> >
> > A implements IA and get a() returns an instance of class A, so why the
> > error?
> >
> > This is making it a bit hard to code against interfaces rather than
> > concrete classes.
> >
> > Any ideas?
> >
> >
>
