ield.html" title="class in io.permazen.core"><code>SimpleField</code></a>s have these requirements and properties:
 <ul>
  <li>They have an associated <a href="../encoding/Encoding.html" title="interface in io.permazen.encoding"><code>Encoding</code></a> representing the domain of possible values</li>
  <li>Theys can serve as the element sub-field for <a href="SetField.html" title="class in io.permazen.core"><code>SetField</code></a>s and <a href="ListField.html" title="class in io.permazen.core"><code>List