+++ /dev/null
-package org.simantics.spreadsheet.graph;
-
-import java.io.Serializable;
-import java.util.Collection;
-import java.util.Optional;
-
-public interface SpreadsheetElement<Child extends SpreadsheetElement<?, ?>, Parent extends SpreadsheetElement<?, ?>> extends SpreadsheetVisitable, Serializable {
-
- Optional<Parent> getParent();
-
- Collection<Child> getSpreadsheetChildren();
-
- void remove(Child child);
-
-}