package org.simantics.spreadsheet.graph.synchronization; import org.simantics.structural.synchronization.base.CommandBuilder; import org.simantics.structural.synchronization.utils.Solver; public class NullCommandBuilder implements CommandBuilder { @Override public void apply(Solver solver) { } @SuppressWarnings("unchecked") @Override public T getConcrete() { return (T)this; } }