anchor.diff:      }
     }
   
  +  @Override
     public final void link()
     {
       checkValidity();
  
positive.code:     return _created;
    }
  
    public final boolean isValid()
    {
      return null != _repository;
  
negative.code: public <%= entity.abstract? ? "abstract " : "" %>class <%= entity.imit.name %>
  <%= entity.extends ?
    "    extends #{entity.data_module.entity_by_name(entity.extends).imit.qualified_name}\n" :
    "    implements org.realityforge.replicant.client.Linkable, org.realityforge.replicant.client.Verifiable" %>
  {
    public static final String TYPE_KEY = "<%= entity.qualified_name %>";
  <% if !entity.abstract? %>
  