-----------------</span>
<a name="l00076"></a>00076 <span class="comment"></span>    <span class="comment">// -----------------------------------------------------------------------</span>
<a name="l00077"></a>00077     <span class="comment">//  Getter methods</span>
<a name="l00078"></a>00078     <span class="comment">// -----------------------------------------------------------------------</span>
<a name="l00087"></a>00087 <span class="comment"></span>    <span class="keyword">virtual</span> <span class=