Dear Kepler-Community, I have another question regarding the design of a complex workflow.
I collect files from a Web server and run these through a Web service, that performs some analysis of these files. So far this works nicely. I receive a string for each file as a result (by using a Ramp-Loop) and I need to write these strings in a single file line by line. This would not be a problem, if there wasn't a special file format, which requires me to write additional metadata before the strings and to eliminate possible duplicates. I need to accumulate all the result strings, check them for duplicates and then process them further and therefore I need to have a collection of all that strings. How can I achieve this, that the actor (I wrote myself) waits for all the strings to arrive and then start the processing?
What am I missing? Is there a "wait for the previous actor stopped fireing"-option or how would I do that?
Thanks in advance, Stefan _______________________________________________ Kepler-users mailing list Kepler-users@kepler-project.org http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users
