if (logger.isDebugEnabled()) {
                logger.debug("Interrupt {}", runningThread);
            }
            runningThread.interrupt();
            ThreadUtil.sleepQuietly(1000L);
            count++;
        }
    }

    /**
     * Stops the timeout target by setting the running flag to false.
     */
    public void stop() {
        if (logger.isDebugEnabled()) {

     */
    public PurgeThumbnailJob() {
        // Default constructor
    }

    /** Expiration time for thumbnails in milliseconds (default: 30 days) */
    private long expiry = 30 * 24 * 60 * 60 * 1000L;

    /**
     * Executes the thumbnail purging job.
     * Removes thumbnail files that have exceeded the configured expiration time.
     *

            int chunkCount = 50;
            SrvCopychunk[] chunks = new SrvCopychunk[chunkCount];

            for (int i = 0; i < chunkCount; i++) {
                chunks[i] = new SrvCopychunk(i * 1000L, i * 2000L, i * 100);
            }

            SrvCopychunkCopy copy = new SrvCopychunkCopy(sourceKey, chunks);
            byte[] buffer = new byte[HEADER_SIZE + (chunkCount * CHUNK_SIZE)];

            // When

        assertEquals(info1.toString(), info2.toString());
    }

    @Test
    @DisplayName("Test encode does not modify source object")
    void testEncodeImmutability() {
        long originalValue = 1000L;
        FileEndOfFileInformation info = new FileEndOfFileInformation(originalValue);

        // Get original toString
        String originalString = info.toString();

        // Encode

        @DisplayName("Should verify all interface methods can be mocked")
        void testAllMethodsCanBeMocked() {
            // Setup all mock behaviors
            when(mockReferralData.getExpiration()).thenReturn(1000L);
            when(mockReferralData.getPathConsumed()).thenReturn(10);
            when(mockReferralData.getDomain()).thenReturn("domain");
            when(mockReferralData.getLink()).thenReturn("link");

        // Prepare test data with sectPerAlloc = 1
        byte[] buffer = new byte[22];
        int idFileSystem = 0x11111111;
        int sectPerAlloc = 1;
        long alloc = 1000L;
        long free = 500L;
        int bytesPerSect = 512;

        // Encode test data
        int offset = 0;
        SMBUtil.writeInt4(idFileSystem, buffer, offset);
        offset += 4;

    /** Delay in milliseconds before processing a URL */
    protected long delayMillisBeforeProcessing = 0L;

    /** Delay in milliseconds for waiting for new URLs */
    protected long delayMillisForWaitingNewUrl = 1000L;

    /**
     * Default constructor with default delay values.
     */
    public DefaultIntervalController() {
    }

    /**
     * Constructor with configurable delay parameters.
     *

        responseData.setRuleId("rule456");
        responseData.setParentUrl("https://example.com");
        responseData.setStatus(Constants.OK_STATUS);
        responseData.setExecutionTime(1000L);
        responseData.setContentLength(2048L);

        result.init(responseData, null);

        // Verify fields were copied from ResponseData
        assertEquals("https://example.com/page", result.getUrl());

    /**
     * Retry interval in milliseconds.
     */
    protected long retryInterval = 3 * 1000L;

    /**
     * Maximum retry count.
     */
    protected int maxRetryCount = 5;

    /**
     * Connection timeout in milliseconds.
     */
    protected long connTimeout = 180 * 1000L;

    /**
     * Search preference.
     */
    protected String searchPreference;

    /**

            // t is in DST so add 1 hour
            t += 3600000;
        } else {
            // t isn't in DST either
        }
        SMBUtil.writeInt4((int) (t / 1000L), dst, dstIndex);
    }