ref="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>&gt;&nbsp;getProperties()</pre>
<div class="block">Get the properties and associated values that are in effect
 for the entity manager factory. Changing the contents of the
 map does not change the configuration in effect.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>properties</dd>
<dt><span class="throwsLabel">