code: public java.util.List<SolutionStackDescription> getSolutionStackDetails() {
          if (solutionStackDetails == null) {
              solutionStackDetails = new com.amazonaws.internal.SdkInternalList<SolutionStackDescription>();
          }
          return solutionStackDetails;
      }
docs: <p>
  A list of available solution stacks and their <a>SolutionStackDescription</a>.
  </p>
  
  @return A list of available solution stacks and their <a>SolutionStackDescription</a>.