*/
    protected String imageExtention = "png";

    /**
     * Number of subdirectories for organizing thumbnails.
     */
    protected int splitSize = 10;

    /**
     * Maximum size of the thumbnail generation task queue.
     */
    protected int thumbnailTaskQueueSize = 10000;

    /**
     * Number of tasks to process in bulk operations.
     */

     * This is a required field for identifying which user to update.
     */
    @Required
    @Size(max = 1000)
    public String id;

    /**
     * The version number of the user for optimistic locking.
     * This field is required to prevent concurrent modification conflicts
     * by ensuring the user hasn't been modified by another process.
     */
    @Required

import java.time.Duration;

/** This class is for {@code com.google.common.collect} use only! */
@J2ktIncompatible
@GwtIncompatible // java.time.Duration
final class Internal {

  /**
   * Returns the number of nanoseconds of the given duration without throwing or overflowing.
   *
   * <p>Instead of throwing {@link ArithmeticException}, this method silently saturates to either

constraints.Required.message = {item} è richiesto.
constraints.TypeInteger.message = {item} deve essere un numero.
constraints.TypeLong.message = {item} deve essere un numero.
constraints.TypeFloat.message = {item} deve essere un numero.
constraints.TypeDouble.message = {item} deve essere un numero.
constraints.TypeAny.message = {item} non può essere convertito in {propertyType}.

 introduït un domini incorrecte",badUrl:"La URL proporcionada no és vàlida",badCustomVal:"Els valors proporcionats no són vàlids",andSpaces:" i espais ",badInt:"El valor proporcionat no és un número vàlid",badSecurityNumber:"El número de seguretat social proporcionat és incorrecte",badUKVatAnswer:"El número VAT proporcionat no és vàlid pel Regne Unit",badStrength:"La contrasenya proporcionada no és suficientment segura",badNumberOfSelectedOptionsStart:"Ha de seleccionar almenys",badNumberOfSelectedOptionsEnd:"...

   * value in the manner of {@link Number#doubleValue}.
   *
   * <p>Elements are copied from the argument collection as if by {@code collection.toArray()}.
   * Calling this method is as thread-safe as calling that method.
   *
   * @param collection a collection of {@code Number} instances

      this.size = calculateSize(inputList, comparator);
    }

    /**
     * The number of permutations with repeated elements is calculated as follows:
     *
     * <ul>
     *   <li>For an empty list, it is 1 (base case).
     *   <li>When r numbers are added to a list of n-r elements, the number of permutations is
     *       increased by a factor of (n choose r).
     * </ul>
     */

        final List<String> docIds = new ArrayList<>();
        for (final SearchHit hit : hits) {
            final Map<String, Object> source = hit.getSourceAsMap();
            events.add(new LogNotificationEvent(((Number) source.get("timestamp")).longValue(), (String) source.get("level"),
                    (String) source.get("loggerName"), (String) source.get("message"), (String) source.get("throwable")));
            docIds.add(hit.getId());

value",badUrl:"The input value is not a correct URL",badCustomVal:"The input value is incorrect",andSpaces:" and spaces ",badInt:"The input value was not a correct number",badSecurityNumber:"Your social security number was incorrect",badUKVatAnswer:"Incorrect UK VAT Number",badUKNin:"Incorrect UK NIN",badUKUtr:"Incorrect UK UTR Number",badStrength:"The password isn't strong enough",badNumberOfSelectedOptionsStart:"You have to choose at least ",badNumberOfSelectedOptionsEnd:" answers",badAlphaNumeric:"The...

     */
    private static boolean isNoneEnv() {
        return System.getProperty("lasta.env") == null;
    }

    /**
     * Gets the port number for the Tomcat server from system properties.
     *
     * @return the port number (default 8080 if not specified)
     */
    protected static int getPort() {
        final String value = System.getProperty(FESS_PORT);
        if (value != null) {