bundles/org.simantics.scl.commands/src/org/simantics/scl/commands/internal/checker/MaybeCheckItem.java

   1 package org.simantics.scl.commands.internal.checker;
   2
   3 import java.util.List;
   4
   5 import org.simantics.scl.compiler.types.Type;
   6
   7 public class MaybeCheckItem implements CheckItem {
   8
   9     CheckItem next;
  10
  11     public MaybeCheckItem(CheckItem next) {
  12         this.next = next;
  13     }
  14
  15     @Override
  16     public boolean check(Object check, Object[] parameters, int pos) {
  17         if(check == null)
  18             return false;
  19         return next.check(check, parameters, pos);
  20     }
  21
  22     @Override
  23     public void collectParameterTypes(List<Type> types) {
  24         next.collectParameterTypes(types);
  25     }
  26
  27 }