code: public Recipes withShutdown(String... shutdown) {
          if (this.shutdown == null) {
              setShutdown(new com.amazonaws.internal.SdkInternalList<String>(shutdown.length));
          }
          for (String ele : shutdown) {
              this.shutdown.add(ele);
          }
          return this;
      }
docs: <p>
  An array of custom recipe names to be run following a <code>shutdown</code> event.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setShutdown(java.util.Collection)} or {@link #withShutdown(java.util.Collection)} if you want to override
  the existing values.
  </p>
  
  @param shutdown
  An array of custom recipe names to be run following a <code>shutdown</code> event.
  @return Returns a reference to this object so that method calls can be chained together.