code: protected void pushRawSupport(CodeAssembler a, LocalVariable instanceVar)
          throws SupportException
      {
          boolean isObjectArrayInstanceVar = instanceVar != null
              && instanceVar.getType() == TypeDesc.forClass(Object[].class);
  
          if (isObjectArrayInstanceVar) {
              throw new SupportException("Lob properties not supported");
          }
  
          if (instanceVar == null) {
              a.loadThis();
          } else {
              a.loadLocal(instanceVar);
          }
  
          a.loadField(SUPPORT_FIELD_NAME, TypeDesc.forClass(TriggerSupport.class));
          a.checkCast(TypeDesc.forClass(RawSupport.class));
      }
docs: Generates code to push RawSupport instance to the stack.  RawSupport is
  available only in Storable instances. If instanceVar is an Object[], a
  SupportException is thrown.
  
  @param instanceVar Storable instance or array of property values. Null
  is storable instance of "this".