l">Returns:</span></dt>
<dd>a <a href="topology/TopologyMetadata.html" title="class in io.streamthoughts.azkarra.api.streams.topology"><code>TopologyMetadata</code></a> instance.</dd>
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<h4>metrics</h4>
<pre class="methodSignature">public&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map