*
         * @return A processed string with terms and spaces, or an empty string if the reader is null or an IOException occurs.
         */
        public String execute() {
            if (reader == null) {
                return StringUtil.EMPTY;
            }
            final StringBuilder buf = new StringBuilder(initialCapacity);

        verify(watchHandle, times(3)).watch();
    }

    /**
     * Test watch() returning null (cancelled scenario)
     */
    @Test
    void testWatchReturnsNull() throws CIFSException {
        // Setup mock behavior
        when(watchHandle.watch()).thenReturn(null);

        // Execute
        List<FileNotifyInformation> result = watchHandle.watch();

        // Verify

     * @param millis The maximum time to wait in milliseconds. A value of 0 means wait indefinitely.
     */
    public void awaitTermination(final long millis) {
        if (parentThread != null) {
            try {
                parentThread.join(millis);
            } catch (final InterruptedException e) {
                logger.warn("Interrupted job at {}", parentThread.getName());
            }

            if (!isSuggestIndex(s)) {
                return false;
            }
            final List<AliasMetadata> list = response.getAliases().get(s);
            if (list == null) {
                return true;
            }
            return list.isEmpty();
        }).forEach(s -> {
            if (logger.isInfoEnabled()) {
                logger.info("Delete index: {}", s);

        assertEquals("aaa\\bbb\\ccc", ldapManager.getSearchRoleName("cn=aaa\\bbb\\ccc,du=test\""));

        assertNull(ldapManager.getSearchRoleName(null));
        assertNull(ldapManager.getSearchRoleName(""));
        assertNull(ldapManager.getSearchRoleName(" "));
        assertNull(ldapManager.getSearchRoleName("aaa"));
    }

        rootLocaleFormat("%s must be inherited.", annotationClass),
        annotationClass.getAnnotation(Inherited.class));

    for (String propertyName : new String[] {"value", "absent"}) {
      Method method = null;
      try {
        method = annotationClass.getMethod(propertyName);
      } catch (NoSuchMethodException e) {
        throw new AssertionError("Annotation is missing required method", e);
      }

	if ct.DecimalSizeValue.Valid {
		return ct.DecimalSizeValue.Int64, ct.ScaleValue.Int64, true
	}
	return ct.SQLColumnType.DecimalSize()
}

// Nullable reports whether the column may be null.
func (ct ColumnType) Nullable() (nullable bool, ok bool) {
	if ct.NullableValue.Valid {
		return ct.NullableValue.Bool, true
	}
	return ct.SQLColumnType.Nullable()
}

     * @param roleTypePager The role type pager.
     */
    protected void setupListCondition(final RoleTypeCB cb, final RoleTypePager roleTypePager) {
        if (roleTypePager.id != null) {
            cb.query().docMeta().setId_Equal(roleTypePager.id);
        }
        // TODO Long, Integer, String supported only.

        // setup condition
        cb.query().addOrderBy_SortOrder_Asc();

        try {
            super.close();
        } finally {
            if (!isInMemory() && !done) {
                final File file = super.getFile();
                if (file != null) {
                    try {
                        Files.deleteIfExists(file.toPath());
                    } catch (final IOException e) {
                        logger.warning(e.getLocalizedMessage());

        rootLocaleFormat("%s must be inherited.", annotationClass),
        annotationClass.getAnnotation(Inherited.class));

    for (String propertyName : new String[] {"value", "absent"}) {
      Method method = null;
      try {
        method = annotationClass.getMethod(propertyName);
      } catch (NoSuchMethodException e) {
        throw new AssertionError("Annotation is missing required method", e);
      }