code: @WithBridgeMethods(value = SQLDeleteClause.class, castRequired =  true)
      public C addBatch() {
          batches.add(metadata);
          metadata = new DefaultQueryMetadata();
          metadata.addJoin(JoinType.DEFAULT, entity);
          metadata.setValidatingVisitor(validatingVisitor);
          return (C) this;
      }
docs: Add current state of bindings as a batch item
  
  @return the current object