gies that refine a fixed set of components, as well as all dependent components that are also in the
collection.">
                          TopDownStrategy
                        </a>
                      </li>
              </ul>
            </div>
          </div>
          <div id="content">
            <body class="object value">
      <div id="definition">
        <a href="TopDownStrategy.html" title="See companion class"><div class="big-circle object-companion-class">o</div></a>
        <p id="owne