code: public void setStorage(java.util.Collection<ValidStorageOptions> storage) {
          if (storage == null) {
              this.storage = null;
              return;
          }
  
          this.storage = new java.util.ArrayList<ValidStorageOptions>(storage);
      }
docs: <p>
  Valid storage options for your DB instance.
  </p>
  
  @param storage
  Valid storage options for your DB instance.