Hi,
I have a web service that returns an object, call it myReturn, which
contains information regarding payments, etc.... I have a new
specification, to add a new property to myReturn to handle some extra
calculations (ie. for amortization). However, I have existing clients
with proxies based on the old object definition. How can I make sure
that adding this extra data being sent back doesnt cause the old
clients to blow up?
I can provide some code samples if that would help.
Thanks,
Ammar
3  1049 
Provide a new method in the interface and have new clients call that.
Unless someone has a better idea.
Peter
"Abbas" <al******@gmail .comwrote in message
news:11******** **************@ p15g2000hsd.goo glegroups.com.. .
Hi,
I have a web service that returns an object, call it myReturn, which
contains information regarding payments, etc.... I have a new
specification, to add a new property to myReturn to handle some extra
calculations (ie. for amortization). However, I have existing clients
with proxies based on the old object definition. How can I make sure
that adding this extra data being sent back doesnt cause the old
clients to blow up?
I can provide some code samples if that would help.
Thanks,
Ammar
On Mar 15, 11:32 am, "Peter Bradley" <pbrad...@uwic. ac.ukwrote:
Provide a new method in the interface and have new clients call that.
Unless someone has a better idea.
Peter
I'm not clear on what you mean. There will be a new WebMethod in the
service for clients to call. The new WebMethod will return the same
object myReturn (with the new definition) as the old WebMethods.
"Abbas" <al******@gmail .comwrote in message
news:11******** **************@ n76g2000hsh.goo glegroups.com.. .
On Mar 15, 11:32 am, "Peter Bradley" <pbrad...@uwic. ac.ukwrote:
>Provide a new method in the interface and have new clients call that.
Unless someone has a better idea.
Peter
I'm not clear on what you mean. There will be a new WebMethod in the
service for clients to call. The new WebMethod will return the same
object myReturn (with the new definition) as the old WebMethods.
Create a new class MyReturn2 derived from MyReturn. The new class would have
the new properties.
John This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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