ss.traversal.TraversalStrategy.OptimizationStrategy)</li>
<li class="circle">org.umlg.sqlg.strategy.barrier.<a href="SqlgUnionStepStrategy.html" class="type-name-link" title="class in org.umlg.sqlg.strategy.barrier">SqlgUnionStepStrategy</a> (implements org.apache.tinkerpop.gremlin.process.traversal.TraversalStrategy.OptimizationStrategy)</li>
<li class="circle">org.umlg.sqlg.strategy.barrier.<a href="SqlgVertexStepStrategy.html" class="type-name-link" title="class in org.umlg.sqlg.strategy.barrier">SqlgVer