[edt-dev] @Resource deafult for the bindingKey

[Joseph Vincens <jvincens@xxxxxxxxxx>]

@Resource generates into a SysLib.getResource.
getResource returns an object specific to the binding type: ie HTTPRest
for a REST binding and SQLDataSource.

There was a defect in that I just fixed
with the default bindingKey being generated. In RBD the default bindingKey
was derived from the type so in the RBD example below RBD would go to the
egldd and look up the binding named "IMortgageService". In EDT
this has been change to the variable name so in EDT example the runtime
will go to the egldd and look up the binding named "mortgageServiceBinding".

RBD example 
mortgageServiceBinding IMortgageService{@Resource};

EDT example
mortgageServiceBinding HttpREST{@Resource};

The reason this has changed is in EDT
the binding variable will normally be the type returned by the SysLib.getResource
like in the EDT example. For rest services this will be HttpREST. Using
the type name would force the use of a bindingKey on almost all @Resource
annotations, using the variable name allows you to use a descriptive name.


Note: In EDT an interface or service
can be used as the type (like the RBD example). The getResource still returns
an HTTPRest object but it is bound to the interface for use by the call
statement. 

regards,
Joe Vincens
EGL Developer
Rational Software, IBM Software Group
150 Kettletown Road, Southbury, CT  06488, USA
Tel: 203.528.3041