ry.html" title="class in org.apache.solr.core"><code>DirectoryFactory</code></a> impl base class for caching Directory instances
 per path. Most DirectoryFactory implementations will want to extend this
 class and simply implement <a href="../../../../org/apache/solr/core/DirectoryFactory.html#create(java.lang.String,%20org.apache.lucene.store.LockFactory,%20org.apache.solr.core.DirectoryFactory.DirContext)"><code>DirectoryFactory.create(String, LockFactory, DirContext)</code></a>.
 
 This is an expert clas