*       argument is non-nullable and (b) nullable when the type argument is nullable. We use this
 *       to "undo" {@link ElementTypesAreNonnullByDefault}. It is the best we can do for Kotlin
 *       under our current constraints.
 *   <li>NullAway, which will <a
 *       href="https://github.com/google/guava/issues/6126#issuecomment-1204399671">treat it

 *       argument is non-nullable and (b) nullable when the type argument is nullable. We use this
 *       to "undo" {@link ElementTypesAreNonnullByDefault}. It is the best we can do for Kotlin
 *       under our current constraints.
 *   <li>NullAway, which will <a
 *       href="https://github.com/google/guava/issues/6126#issuecomment-1204399671">treat it

 *       argument is non-nullable and (b) nullable when the type argument is nullable. We use this
 *       to "undo" {@link ElementTypesAreNonnullByDefault}. It is the best we can do for Kotlin
 *       under our current constraints.
 *   <li>NullAway, which will <a
 *       href="https://github.com/google/guava/issues/6126#issuecomment-1204399671">treat it

 *       argument is non-nullable and (b) nullable when the type argument is nullable. We use this
 *       to "undo" {@link ElementTypesAreNonnullByDefault}. It is the best we can do for Kotlin
 *       under our current constraints.
 *   <li>NullAway, which will <a
 *       href="https://github.com/google/guava/issues/6126#issuecomment-1204399671">treat it

 *       argument is non-nullable and (b) nullable when the type argument is nullable. We use this
 *       to "undo" {@link ElementTypesAreNonnullByDefault}. It is the best we can do for Kotlin
 *       under our current constraints.
 *   <li>NullAway, which will <a
 *       href="https://github.com/google/guava/issues/6126#issuecomment-1204399671">treat it

    @Nullable Object[] keys = this.keys;
    int[] values = this.values;

    int hash = smearedHash(key);
    int tableIndex = hash & hashTableMask();
    int newEntryIndex = this.size; // current size, and pointer to the entry to be appended
    int next = table[tableIndex];
    if (next == UNSET) {
      table[tableIndex] = newEntryIndex;
    } else {
      int last;
      long entry;
      do {

Anstatt beispielsweise dieselbe Datenbanksitzung zu verwenden, würden Sie eine neue Datenbanksitzung innerhalb des Hintergrundtasks erstellen und die Objekte mithilfe dieser neuen Sitzung aus der Datenbank abrufen. Und anstatt das Objekt aus der Datenbank als Parameter an die Hintergrundtask-Funktion zu übergeben, würden Sie die ID dieses Objekts übergeben und das Objekt dann innerhalb der Hintergrundtask-Funktion erneut laden.

    private var sourcePos = 0L

    /**
     * Selects where to find the bytes for a read and read them. This is one of three sources.
     *
     * ## Upstream
     *
     * In this case the current thread is assigned as the upstream reader. We read bytes from
     * upstream and copy them to both the file and to the buffer. Finally we release the upstream
     * reader lock and return the new bytes.
     *

    }


    /**
     * Get lifetime of current user.
     *
     * @return the remaining lifetime in seconds. If the default lifetime is
     *         used, this value have no meaning.
     *
     */
    public int getUserLifeTime () {
        return this.userLifetime;
    }


    /**
     * Set lifetime of current user.
     *
     * @param time

   */
  static class DecoupledLoader implements FinalizerLoader {
    private static final String LOADING_ERROR =
        "Could not load Finalizer in its own class loader. Loading Finalizer in the current class "
            + "loader instead. As a result, you will not be able to garbage collect this class "
            + "loader. To support reclaiming this class loader, either resolve the underlying "