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ome / omero-blitz

Gradle project containing Ice remoting code for OMERO
https://www.openmicroscopy.org/omero
GNU General Public License v2.0
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Ease clients' handling of split-fileset operations. #105

Open mtbc opened 3 years ago

mtbc commented 3 years ago

https://github.com/ome/omero-blitz/pull/100#issuecomment-687080165 reminds of how, when a user specifies a graph operation like chgrp with a partial fileset, then it is for clients to try again with all the fileset's images (or indeed the fileset itself) targeted. It would be quite workable for requests to simply offer an "include whole fileset" option that, say, causes a,

graphPolicy.setCondition("whole_fileset");

and, before the policy rules like,

<bean parent="graphPolicyRule"
    p:matches="Fileset[I].images = I:[E]"
    p:changes="I:[I]"/>

<bean parent="graphPolicyRule"
    p:matches="F:Fileset[E]{i}.images = [I]"
    p:changes="F:{r}"/>

include an earlier rule like,

<bean parent="graphPolicyRule"
    p:matches="$whole_fileset, F:Fileset[E].images = [I]"
    p:changes="F:[I]"/>

(In general, ome.services.graphs offers a lot of hooks that omero.cmd.graphs could use for effecting all manner of behaviors.)