bundles/org.simantics.modeling/src/org/simantics/modeling/ProjectSCLFeature.java

   1 package org.simantics.modeling;\r
   2 \r
   3 import java.util.UUID;\r
   4 \r
   5 import org.simantics.Simantics;\r
   6 import org.simantics.databoard.Bindings;\r
   7 import org.simantics.db.Resource;\r
   8 import org.simantics.db.Session;\r
   9 import org.simantics.db.WriteGraph;\r
  10 import org.simantics.db.common.request.WriteRequest;\r
  11 import org.simantics.db.exception.DatabaseException;\r
  12 import org.simantics.db.layer0.util.Layer0Utils;\r
  13 import org.simantics.db.service.VirtualGraphSupport;\r
  14 import org.simantics.layer0.Layer0;\r
  15 import org.simantics.project.exception.ProjectException;\r
  16 import org.simantics.project.features.AbstractProjectFeature;\r
  17 \r
  18 public class ProjectSCLFeature extends AbstractProjectFeature {\r
  19 \r
  20         @Override\r
  21         public void configure() throws ProjectException {\r
  22                 \r
  23                 try {\r
  24                         \r
  25                 final Session session = getSession();\r
  26                 final VirtualGraphSupport support = session.getService(VirtualGraphSupport.class);\r
  27                 support.getWorkspacePersistent("documentation");\r
  28 \r
  29                         Simantics.getSession().syncRequest(new WriteRequest() {\r
  30 \r
  31                                 @Override\r
  32                                 public void perform(WriteGraph graph) throws DatabaseException {\r
  33                                         \r
  34                                         Resource project = Simantics.getProjectResource();\r
  35                                         Resource commandSession = Layer0Utils.getPossibleChild(graph, project, "__scl__");\r
  36                                         if(commandSession == null) {\r
  37                                                 Layer0 L0 = Layer0.getInstance(graph);\r
  38                                                 ModelingResources MOD = ModelingResources.getInstance(graph);\r
  39                                                 commandSession = graph.newResource();\r
  40                                                 graph.claim(commandSession, L0.InstanceOf, MOD.SCLCommandSession);\r
  41                                                 graph.claimLiteral(commandSession, L0.HasName, L0.NameOf, L0.String, "__scl__", Bindings.STRING);\r
  42                                                 graph.claim(project, L0.ConsistsOf, commandSession);\r
  43                                         }\r
  44                                         \r
  45                                 }\r
  46                                 \r
  47                         });\r
  48                         \r
  49                 } catch (DatabaseException e) {\r
  50                         \r
  51                         throw new ProjectException(e);\r
  52                         \r
  53                 }\r
  54                 \r
  55         }\r
  56 \r
  57         @Override\r
  58         public void deconfigure() throws ProjectException {\r
  59                 \r
  60         }\r
  61         \r
  62 }\r