Examples of com.hp.hpl.jena.gvs.FCAGraph.filter()

com.hp.hpl.jena.gvs.FCAGraph.filter()
Returns a subgraph of this graph containing only the context of the specified grounded nodes, respectively only the fg-nodes being equals to or directly or indirectly containing one of the grounded nodes as well as all molecules containg one of those fg-nodes or one of the specified grounded nodes. @param onlyForGroundedNodes ths grounded nodes of which the context is to selected @return the FCAGraph for the matching subgraph

      store.perform(source, new StoreTransaction() {


        public void execute(SourceStoreView storeView) {
          FCAGraph fcaGraph = storeView.getGraph();
          storeView
              .revokeGraph(fcaGraph.filter(onlyForGroundedNodes));
          storeView.assertGraph(graph);
        }


      });
    } else {

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      Set<GroundedNode> onlyForGroundedNodes = new HashSet<GroundedNode>(
          resourceURIStrings.length);
      for (String uriString : resourceURIStrings) {
        onlyForGroundedNodes.add(new NamedNodeImpl(uriString));
      }
      response.setBody(fcaGraph.filter(onlyForGroundedNodes));
    } else {
      response.setBody(got.getGraph(moment));
    }
  }

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