public String getSqlSelectHostNodeDistinctClassCode() {
   if (S_sqlSelectHostNodeDistinctClassCode == null) {
     S_sqlSelectHostNodeDistinctClassCode =
         "SELECT "
             + "DISTINCT hsnd.ClassCode "
             + "FROM "
             + schema.getLowerDbSchemaName()
             + "..HostNode AS hsnd ";
   }
   return (S_sqlSelectHostNodeDistinctClassCode);
 }
 public String getSqlSelectHostNodeBuff() {
   if (S_sqlSelectHostNodeBuff == null) {
     S_sqlSelectHostNodeBuff =
         "SELECT "
             + "hsnd.clusterid, "
             + "hsnd.hostnodeid, "
             + "hsnd.description, "
             + "hsnd.hostname, "
             + "hsnd.revision "
             + "FROM "
             + schema.getLowerDbSchemaName()
             + "..HostNode AS hsnd ";
   }
   return (S_sqlSelectHostNodeBuff);
 }