tests/org.simantics.db.tests/src/org/simantics/db/tests/api/story/sessionGarbageCollection/AddList.java

   1 package org.simantics.db.tests.api.story.sessionGarbageCollection;
   2
   3 import java.util.ArrayList;
   4 import java.util.Collections;
   5
   6 import org.simantics.databoard.Bindings;
   7 import org.simantics.db.Resource;
   8 import org.simantics.db.WriteGraph;
   9 import org.simantics.db.common.utils.ListUtils;
  10 import org.simantics.db.exception.DatabaseException;
  11 import org.simantics.db.layer0.util.SessionGarbageCollection;
  12 import org.simantics.db.testing.common.WriteCommand;
  13 import org.simantics.layer0.Layer0;
  14
  15 public class AddList extends WriteCommand<CollectDuringWriteAndRead> {
  16
  17         @Override
  18         protected void run(WriteGraph graph, CollectDuringWriteAndRead environment) throws DatabaseException {
  19
  20                 Layer0 L0 = Layer0.getInstance(graph);
  21                 Resource root = environment.getRoot();
  22                 int listSize = environment.getListSize();
  23                 int index = environment.incrementAndGetIndex();
  24
  25                 Resource r = ListUtils.create(graph, Collections.<Resource>emptyList());
  26                 graph.addLiteral(r, L0.HasName, L0.NameOf, L0.String, "" + (index), Bindings.STRING);
  27                 graph.claim(root, L0.ConsistsOf, r);
  28
  29                 for(int i=0,index2=0;i<3;i++) {
  30                         ArrayList<Resource> rs = new ArrayList<Resource>();
  31                         for(int j=0;j<listSize;j++) {
  32                                 Resource r2 = graph.newResource();
  33                                 graph.addLiteral(r2, L0.HasName, L0.NameOf, L0.String, "" + (index) + "-" + index2++, Bindings.STRING);
  34                                 rs.add(r2);
  35                         }
  36                         ListUtils.insertBack(graph, r, rs);
  37                         SessionGarbageCollection.gc(graph, Integer.MAX_VALUE, 0);
  38                 }
  39
  40
  41         }
  42
  43 }