* and then replacing the original file upon successful commit.
     */
    protected class StopwordsUpdater implements Closeable {

        /** A flag indicating whether the changes have been committed. */
        protected boolean isCommit = false;

        /** The temporary file to write changes to. */
        protected File newFile;

        /** The writer for the temporary file. */

     */
    int FLAGS_NONE = 0x00;
    /**
     * Obsolete lock and read/write and unlock flag.
     */
    int FLAGS_LOCK_AND_READ_WRITE_AND_UNLOCK = 0x01;
    /**
     * Receive buffer has been posted flag.
     */
    int FLAGS_RECEIVE_BUFFER_POSTED = 0x02;
    /**
     * Path names are case-insensitive flag.
     */
    int FLAGS_PATH_NAMES_CASELESS = 0x08;
    /**

     *
     * @param dataConfig the data configuration to delete
     * @throws IllegalArgumentException if dataConfig is null
     * @throws org.dbflute.exception.EntityAlreadyDeletedException if the entity has already been deleted
     */
    public void delete(final DataConfig dataConfig) {
        dataConfigBhv.delete(dataConfig, op -> {
            op.setRefreshPolicy(Constants.TRUE);
        });
    }

    /**

errors.storage_file_not_found=Die Zieldatei existiert nicht im Speicher.
errors.storage_file_download_failure=Fehler beim Herunterladen von {0}.
errors.storage_access_error=Speicherzugriffsfehler: {0}
errors.storage_no_upload_file=Bitte geben Sie eine Datei zum Hochladen an.
errors.storage_directory_name_is_invalid=Der Verzeichnisname ist ungültig.
errors.storage_tags_update_failure=Fehler beim Aktualisieren der Tags von {0}.

     * and then replacing the original file upon successful commit.
     */
    protected class StemmerOverrideUpdater implements Closeable {

        /** A flag indicating whether the changes have been committed. */
        protected boolean isCommit = false;

        /** The temporary file to write changes to. */
        protected File newFile;

        /** The writer for the temporary file. */

            } catch (Exception cleanupError) {
                // Ignore cleanup errors
            }
            suggester.shutdown();
        }

        assertTrue("SuggesterException should have been thrown", exceptionThrown);
    }

    /**
     * Test switchIndex when update and search indices are the same.
     * Verifies that the method returns early without errors.
     */
    @Test

        if (this.closed) {
            throw new IllegalStateException("SigningDigest is closed");
        }
        if (this.signingKey == null) {
            throw new IllegalStateException("Signing key has been wiped");
        }
        Mac m;
        if (this.provider != null) {
            m = Mac.getInstance(this.algorithmName, this.provider);
        } else {
            m = Mac.getInstance(this.algorithmName);

        if ((createOptions & 0x0001) == 0) {
            this.createOptions = createOptions | 0x0040;
        } else {
            this.createOptions = createOptions;
        }
        this.impersonationLevel = 0x02; // As seen on NT :~)
        this.securityFlags = (byte) 0x03; // SECURITY_CONTEXT_TRACKING | SECURITY_EFFECTIVE_ONLY
    }

    /**
     * {@inheritDoc}
     *

     * <p>
     * Specifically, if the SID has
     * been resolved and it is not a domain SID or builtin account,
     * the full DOMAIN\name form of the account will be
     * returned (e.g. MYDOM\alice or MYDOM\Domain Users).
     * If the SID has been resolved but it is is a domain SID,
     * only the domain name will be returned (e.g. MYDOM).
     * If the SID has been resolved but it is a builtin account,

                }

                try {
                    /*
                     * The hostname to use in the path is only known for
                     * sure if the NetBIOS session has been successfully
                     * established.
                     */

                    final String tconHostName = sess.getTargetHost();

                    if (tconHostName == null) {