Pattern for implementing timeout functionality in SOA 2004-10-20 - By Sankaran, Rajesh
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Hi,
We're trying to implement timeout functionality in our services. Basically
the services would be exposed as web services, to different channels of
users (WEB, IVR etc). The SOA for our services is: -
The service encapsulates, BusinessDelegate -> Transformation then
StatelessSessionFacade -> BusinessObject -> DAO
And in the above approach the req/resp data are carried using ValueObject
and DataTransfer patterns.
We want to implement timeout in our BusinessDelegate so that it can return a
timeout response from the service, if it takes more time in the downward
flow.
Could anyone suggest a behavioral pattern to achieve the above?
Thanks,
Rajesh
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<P><FONT SIZE=2 FACE="Arial">Hi,</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">We're trying to implement timeout functionality in
our services. Basically the services would be exposed as web services, to
different channels of users (WEB, IVR etc). The SOA for our services is:
-</FONT></P>
<P> <FONT SIZE=2 FACE="Arial">The
service encapsulates, BusinessDelegate -> Transformation then
StatelessSessionFacade -> BusinessObject -> DAO</FONT></P>
<P><FONT SIZE=2 FACE="Arial">And in the above approach the req/resp data are
carried using ValueObject and DataTransfer patterns.</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">We want to implement timeout in our
BusinessDelegate so that it can return a timeout response from the service, if
it takes more time in the downward flow.</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Could anyone suggest a behavioral pattern to
achieve the above?</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">Thanks,</FONT>
<BR><FONT SIZE=2 FACE="Arial">Rajesh</FONT>
</P>
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