e.solr.core.SolrCore)">inform</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/solr/util/plugin/SolrCoreAware.html" title="interface in org.apache.solr.util.plugin">SolrCoreAware</a></code></dd>
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<h4>isPingDisabled</h4>
<pre>public&nbsp;boolean&nbsp;isPingDisabled()</pre>
<div class="block">Returns true if the healthcheck flag-file is enabled but does not exist, 
 otherwise (no f