tElement</h4>
<pre>public&nbsp;HttpConstraintElement(<a href="../../javax/servlet/annotation/ServletSecurity.EmptyRoleSemantic.html" title="enum in javax.servlet.annotation">ServletSecurity.EmptyRoleSemantic</a>&nbsp;semantic,
                             <a href="../../javax/servlet/annotation/ServletSecurity.TransportGuarantee.html" title="enum in javax.servlet.annotation">ServletSecurity.TransportGuarantee</a>&nbsp;guarantee,
                             <a href="https://docs.oracle.com/javase/8/docs/api