rsal.step.branch.UnionStep&lt;<a href="SqlgUnionStepBarrier.html" title="type parameter in SqlgUnionStepBarrier">S</a>,<wbr><a href="SqlgUnionStepBarrier.html" title="type parameter in SqlgUnionStepBarrier">E</a>&gt;&nbsp;unionStep)</span></div>
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<section class="method-details" id="method-detail">
<h2>Method Details</h2>
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<section class="detail" id="hasStarts()">
<h3>hasStarts</h3>
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