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

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