systemProperties.store();
        } catch (final Exception e) {
            logger.warn("Failed to send a test mail.", e);
            saveError(messages -> messages.addErrorsFailedToSendTestmail(GLOBAL));
        }

        return redirectByParam(AdminGeneralAction.class, "notificationTo", form.notificationTo);
    }

    /**

    Object key = new Object();
    assertThat(cache.getUnchecked(key)).isSameInstanceAs(computed);
    RemovalNotification<Object, Object> notification = listener.remove();
    assertThat(notification.getKey()).isSameInstanceAs(key);
    assertThat(notification.getValue()).isSameInstanceAs(computed);
    assertThat(notification.getCause()).isEqualTo(RemovalCause.SIZE);
    assertThat(listener.isEmpty()).isTrue();
    checkEmpty(cache);
  }

        notification.addNewIPAddress(ipv4);
        notification.addNewIPAddress(ipv6);
        notification.addOldIPAddress(ipv4);

        List<WitnessNotification.WitnessIPAddress> newAddresses = notification.getNewIPAddresses();
        List<WitnessNotification.WitnessIPAddress> oldAddresses = notification.getOldIPAddresses();

        assertEquals(2, newAddresses.size());
        assertEquals(1, oldAddresses.size());

    with open("log.txt", mode="w") as email_file:
        content = f"notification for {email}: {message}"
        email_file.write(content)


@app.post("/send-notification/{email}")
async def send_notification(email: str, background_tasks: BackgroundTasks):
    background_tasks.add_task(write_notification, email, message="some notification")

    private Smb2OplockBreakNotification notification;

    @BeforeEach
    void setUp() {
        mockConfig = mock(Configuration.class);
        notification = new Smb2OplockBreakNotification(mockConfig);
    }

    @Nested
    @DisplayName("Constructor Tests")
    class ConstructorTests {

        @Test
        @DisplayName("Should create notification with configuration")

    if log.is_file():
        os.remove(log)  # pragma: no cover
    response = client.post("/send-notification/******@****.***")
    assert response.status_code == 200, response.text
    assert response.json() == {"message": "Notification sent in the background"}
    with open("./log.txt") as f:

  static class QueuingRemovalListener<K, V> extends ConcurrentLinkedQueue<RemovalNotification<K, V>>
      implements RemovalListener<K, V> {

    @Override
    public void onRemoval(RemovalNotification<K, V> notification) {
      add(notification);
    }
  }

  /**
   * {@link RemovalListener} that counts each {@link RemovalNotification} it receives, and provides
   * access to the most-recently received one.
   */

 */
package jcifs;

/**
 * File notification information
 *
 *
 * @author mbechler
 *
 */
public interface FileNotifyInformation {

    // filter flags

    /**
     * Any file name change in the watched directory or subtree causes a change notification wait operation to return.
     * Changes include renaming, creating, or deleting a file.
     */

import org.codelibs.fess.util.ComponentUtil;

import jakarta.annotation.PostConstruct;
import jakarta.annotation.PreDestroy;

/**
 * Helper that manages the lifecycle of the log notification timer and
 * buffers log notification events for periodic flushing to OpenSearch.
 */
public class LogNotificationHelper {

    /**
     * Default constructor.
     */
    public LogNotificationHelper() {

    /**
     * Creates a new empty witness notification.
     */
    public WitnessNotification() {
        this.timestamp = System.currentTimeMillis();
        this.newIPAddresses = new ArrayList<>();
        this.oldIPAddresses = new ArrayList<>();
        this.flags = WITNESS_RESOURCE_STATE_UNKNOWN;
    }

    /**
     * Creates a new witness notification.
     *
     * @param eventType the type of event