Alan and Stian > What functionality does the OPMManager give in Taverna? Would > "stubbing" it leave the current provenance browsing and just prevent the > import/export of OPM? > yes -- it's additional stuff that will find its way to a GUI at a later stage. Xin will be working on a standalone, web-based prototype that will have to read OPM graphs generated by the OPMManager, but he can work off the unreleased version that has the real implementation. The reason it cannot be simply pulled out is that OPMManager method calls are now embedded in the provenance query code, so stubbing the class is the only way to avoid real dependencies. Doing OPM as a plugin may be another option (?) but I have no experience on how to make it happen in practice.
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