Thank you for a quick reply.
Is it possible to extract the dataset names and jobs without it being exeuted in galaxy?
I suppose tool.execute creates the datasets and jobs and execute it.

On Tue, Dec 8, 2009 at 12:53 PM, James Taylor <james@bx.psu.edu> wrote:
The job is created by tool.execute, you probably want to look at DefaultToolAction where datasets and jobs are actually created.


On Dec 8, 2009, at 3:50 PM, Raghav Bhatnagar wrote:

                       outputs[ step.id ] = tool.execute( trans, step.state.inputs )




--
Raghav Bhatnagar
Graduate Student (CS)
Viterbi School of Engineering
University of Southern California