code: public GetBlueprintsResult withBlueprints(Blueprint... blueprints) {
          if (this.blueprints == null) {
              setBlueprints(new java.util.ArrayList<Blueprint>(blueprints.length));
          }
          for (Blueprint ele : blueprints) {
              this.blueprints.add(ele);
          }
          return this;
      }
docs: <p>
  An array of key-value pairs that contains information about the available blueprints.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setBlueprints(java.util.Collection)} or {@link #withBlueprints(java.util.Collection)} if you want to
  override the existing values.
  </p>
  
  @param blueprints
  An array of key-value pairs that contains information about the available blueprints.
  @return Returns a reference to this object so that method calls can be chained together.