an class="cl"><span class="w">  </span><span class="kd">public</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">processElement</span><span class="p">(</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w">      </span><span class="n">Keyed</span><span class="o">&lt;</span><span class="n">Transaction</span><span class="p">,</span><span class="w"> </span><span class="n">String</span><span class="p">,</span><span class=