package com.l7tech.server.policy.variable;

import com.l7tech.gateway.common.cluster.ClusterNodeInfo;
import java.util.concurrent.Callable;

class fi implements Callable<ClusterNodeInfo> {
   public ClusterNodeInfo call() throws Exception {
      try {
         if (ServerVariables.j == null) {
            return null;
         }
      } catch (Exception var1) {
         throw a(var1);
      }

      return ServerVariables.j.getSelfNodeInf();
   }

   private static Exception a(Exception var0) {
      return var0;
   }
}