bundles/org.simantics.issues.common/src/org/simantics/issues/common/AllBatchIssueSources.java

   1 package org.simantics.issues.common;
   2
   3 import java.util.ArrayList;
   4 import java.util.Collection;
   5
   6 import org.simantics.db.ReadGraph;
   7 import org.simantics.db.Resource;
   8 import org.simantics.db.common.request.ObjectsWithType;
   9 import org.simantics.db.common.request.Queries;
  10 import org.simantics.db.common.request.ResourceRead;
  11 import org.simantics.db.exception.DatabaseException;
  12 import org.simantics.issues.ontology.IssueResource;
  13 import org.simantics.layer0.Layer0;
  14
  15 public class AllBatchIssueSources extends ResourceRead<Collection<BatchIssueSource>> {
  16         public AllBatchIssueSources(Resource model) {
  17                 super(model);
  18         }
  19
  20         @Override
  21         public Collection<BatchIssueSource> perform(ReadGraph graph) throws DatabaseException {
  22                 Layer0 L0 = Layer0.getInstance(graph);
  23                 Collection<BatchIssueSource> result = new ArrayList<BatchIssueSource>();
  24                 for (Resource source : graph.sync(new ObjectsWithType(resource, L0.ConsistsOf, IssueResource.getInstance(graph).IssueSource))) {
  25                         BatchIssueSource bis = graph.syncRequest(Queries.adapt(source, BatchIssueSource.class, true));
  26                         if(bis != null)
  27                                 result.add(bis);
  28                 }
  29                 return result;
  30         }
  31 }