/*
  * (non-Javadoc)
  *
  * @see org.openl.binding.ICastFactory#getCast(java.lang.String,
  *      org.openl.types.IOpenClass, org.openl.types.IOpenClass)
  */
 public IOpenCast getCast(IOpenClass from, IOpenClass to) {
   IOpenCast cast =
       typeCastFactory == null ? null : typeCastFactory.getCast(from, to, configurationContext);
   if (cast != null) {
     return cast;
   }
   return parent == null ? null : parent.getCast(from, to);
 }