// Create different implementations
        SearchLogEvent event1 = new TestSearchLogEvent("id1", 1L, "type1");
        SearchLogEvent event2 = new NullSearchLogEvent();
        SearchLogEvent event3 = new EmptySearchLogEvent();

        // Test polymorphic behavior
        SearchLogEvent[] events = { event1, event2, event3 };

        for (SearchLogEvent event : events) {
            // All methods should be callable without exceptions

                .build();

        LogEvent event3 = Log4jLogEvent.newBuilder()
                .setLoggerName("third.logger")
                .setLevel(Level.ERROR)
                .setMessage(new SimpleMessage("test message 3"))
                .build();

        LogEvent result1 = policy.rewrite(event1);
        LogEvent result2 = policy.rewrite(event2);
        LogEvent result3 = policy.rewrite(event3);

                .build();
        appender.append(event);

        final List<LogNotificationEvent> events = ComponentUtil.getLogNotificationHelper().drainAll();
        assertEquals(1, events.size());
        assertNotNull(events.get(0).getThrowable());
        assertTrue(events.get(0).getThrowable().contains("RuntimeException"));
        assertTrue(events.get(0).getThrowable().contains("test exception"));

        LogNotificationEvent event;
        while ((event = queue.poll()) != null) {
            events.add(event);
            size.decrementAndGet();
        }
        return events;
    }

    /**
     * Represents a captured log event for notification.
     */
    public static class LogNotificationEvent {

        private final long timestamp;

    }

    /**
     * Rewrites log events by converting ERROR level to WARN level for matching loggers.
     *
     * @param event the log event to potentially rewrite
     * @return the original event or a new event with WARN level if conversion applied
     */
    @Override
    public LogEvent rewrite(final LogEvent event) {
        final String loggerName = event.getLoggerName();
        if (loggerName == null) {

        coordinatorHelper.addEventHandler("config_updated", event -> {
            receivedData.set(event.data);
            receivedInstanceId.set(event.instanceId);
        });

        final EventInfo event = new EventInfo();
        event.name = "config_updated";
        event.data = "web_config";
        event.instanceId = "sender@host1";
        coordinatorHelper.dispatchEvent(event);

                logger.warn("Failed to publish event: eventName={}, status={}", eventName, response.getHttpStatusCode());
            }
        } catch (final Exception e) {
            logger.warn("Failed to publish event: eventName={}", eventName, e);
        }
    }

    /**
     * Registers an event handler for the specified event name.
     *
     * @param eventName the event name to handle.

                    source.put("level", event.getLevel());
                    source.put("loggerName", event.getLoggerName());
                    source.put("message", event.getMessage());
                    source.put("throwable", event.getThrowable() != null ? event.getThrowable() : "");
                    source.put("timestamp", event.getTimestamp());

        long timestamp = 1700000000000L;
        List<LogNotificationEvent> events = new ArrayList<>();
        events.add(new LogNotificationEvent(timestamp, "ERROR", "org.test", "error msg", null));
        events.add(new LogNotificationEvent(timestamp, "WARN", "org.test", "warn msg", null));

        String details = testableJob.testFormatDetails(events);

        assertTrue(details.contains("ERROR"));

    /**
     * Gets the unique identifier for this search log event.
     *
     * @return The event ID
     */
    String getId();

    /**
     * Gets the version number for this search log event.
     *
     * @return The version number, or null if not versioned
     */
    Long getVersionNo();

    /**
     * Converts this search log event to a source map for indexing or logging.
     *