code: public ListNotebookInstanceLifecycleConfigsResult withNotebookInstanceLifecycleConfigs(
              NotebookInstanceLifecycleConfigSummary... notebookInstanceLifecycleConfigs) {
          if (this.notebookInstanceLifecycleConfigs == null) {
              setNotebookInstanceLifecycleConfigs(new java.util.ArrayList<NotebookInstanceLifecycleConfigSummary>(notebookInstanceLifecycleConfigs.length));
          }
          for (NotebookInstanceLifecycleConfigSummary ele : notebookInstanceLifecycleConfigs) {
              this.notebookInstanceLifecycleConfigs.add(ele);
          }
          return this;
      }
docs: <p>
  An array of <code>NotebookInstanceLifecycleConfiguration</code> objects, each listing a lifecycle configuration.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setNotebookInstanceLifecycleConfigs(java.util.Collection)} or
  {@link #withNotebookInstanceLifecycleConfigs(java.util.Collection)} if you want to override the existing values.
  </p>
  
  @param notebookInstanceLifecycleConfigs
  An array of <code>NotebookInstanceLifecycleConfiguration</code> objects, each listing a lifecycle
  configuration.
  @return Returns a reference to this object so that method calls can be chained together.