bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetElement.java

   1 package org.simantics.spreadsheet.graph;
   2
   3 import java.io.Serializable;
   4 import java.util.Collection;
   5 import java.util.Optional;
   6
   7 public interface SpreadsheetElement<Child extends SpreadsheetElement<?, ?>, Parent extends SpreadsheetElement<?, ?>> extends SpreadsheetVisitable, Serializable {
   8
   9     Optional<Parent> getParent();
  10
  11     Collection<Child> getSpreadsheetChildren();
  12
  13     void remove(Child child);
  14
  15 }