org.simantics.interop.update/src/org/simantics/interop/update/model/NopOp.java

   1 package org.simantics.interop.update.model;
   2
   3 import org.simantics.db.Resource;
   4 import org.simantics.db.WriteGraph;
   5 import org.simantics.db.exception.DatabaseException;
   6 import org.simantics.interop.test.GraphChanges;
   7
   8 /**
   9  * No-operation.
  10  *
  11  * @author MLMARKO
  12  *
  13  */
  14 public class NopOp extends UpdateOp{
  15
  16         private Resource r;
  17         public NopOp(Resource r, GraphChanges changes) {
  18                 super(changes);
  19                 this.r = r;
  20         }
  21
  22         @Override
  23         protected void _apply(WriteGraph g) throws DatabaseException {
  24
  25         }
  26
  27         @Override
  28         public Resource getCreatedResource() {
  29                 return r;
  30         }
  31
  32         @Override
  33         public Resource getResource() {
  34                 return r;
  35         }
  36
  37         @Override
  38         public boolean isAdd() {
  39                 return false;
  40         }
  41
  42         @Override
  43         public boolean isDelete() {
  44                 return false;
  45         }
  46
  47         @Override
  48         public boolean requiresParentOps() {
  49                 return false;
  50         }
  51
  52         @Override
  53         public boolean requiresSubOps() {
  54                 return false;
  55         }
  56
  57 }