bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/adapter/SpreadsheetBookRemover.java

   1 package org.simantics.spreadsheet.graph.adapter;\r
   2 \r
   3 import java.util.Map;\r
   4 \r
   5 import org.simantics.db.ReadGraph;\r
   6 import org.simantics.db.Resource;\r
   7 import org.simantics.db.WriteGraph;\r
   8 import org.simantics.db.exception.DatabaseException;\r
   9 import org.simantics.db.layer0.adapter.impl.EntityRemover;\r
  10 import org.simantics.spreadsheet.graph.SpreadsheetSessionManager;\r
  11 \r
  12 public class SpreadsheetBookRemover extends EntityRemover {\r
  13 \r
  14     public SpreadsheetBookRemover(Resource resource) {\r
  15         super(resource);\r
  16     }\r
  17     \r
  18     @Override\r
  19     public String canRemove(ReadGraph graph, Map<Object, Object> aux) throws DatabaseException {\r
  20         return super.canRemove(graph, aux);\r
  21     }\r
  22     \r
  23     @Override\r
  24     public void remove(WriteGraph graph) throws DatabaseException {\r
  25         \r
  26         String bookURI = graph.getPossibleURI(resource);\r
  27         if (bookURI != null) {\r
  28             for (String realmId : SpreadsheetSessionManager.getInstance().getRealms()) {\r
  29                 if (realmId.startsWith(bookURI)) {\r
  30                     SpreadsheetSessionManager.getInstance().removeRealm(realmId);\r
  31                 }\r
  32             }\r
  33         }\r
  34         super.remove(graph);\r
  35         \r
  36     }\r
  37 \r
  38 }\r