[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]
Subject: Re: [sca-j] ISSUE 50: Define an API to call References whose SEIis not know at Design time
http://www.osoa.org/jira/browse/JAVA-50 Savchenko, Vladimir wrote: > TARGET: Java Common Annotations and APIs, WD 03 > > DESCRIPTION: > Currently the spec is missing an API to do dynamic calls. E.g. assuming > that there is a framework that based on some metadata dynamically > creates SDO DataObjects, knows which is the SCA reference to be invoked, > knows the operation name. Then an API to do a dynamic call to this > reference is very convenient. > The SDO specification defines the so called Data Access Service entity, > which is an abstract entity used to call services. As far as I am aware > – the DAS API is not specified too formally. > Maybe the focus of SCA-J is not to have such APIs at the end. And leave > it as a vendor specific solution, but it would be interesting to discuss > what t do in such case. > > This issue is not related to JAVA-1 - which is about calling SCA > References or Services from outside SCA Managed code. > This is rather to call a refernce from inisde a SCA managed component, > but not knowing or caring or having, the actual interface. > > PROPOSAL: > 1. Come to a conclusion whether this is part of the spec, or should be > vendor specific > 2. If it should be part of the spec - analyze different approaches how > it can be done > 3. If it should be vendor specific - at least provide APIs how to do it. >
[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]