if err != nil {
		return 0
	}
	maxKeys := number % 100
	keys := make([]string, 0, maxKeys)
	for i := 0; i < maxKeys; i++ {
		key, err := f.GetString()
		if err != nil {
			return 0
		}
		keys = append(keys, key)
	}
	value, err := f.GetString()
	if err != nil {
		return 0
	}
	_ = matcher.MetadataListMatcher(filter, keys, matcher.StringMatcher(value), false)
	return 1
}

  @Override
  SortedMap<K, V> create(Object... elements);

  /**
   * Returns an entry with a key less than the keys of the {@link #samples()} and less than the key
   * of {@link #belowSamplesGreater()}.
   */
  Entry<K, V> belowSamplesLesser();

  /**
   * Returns an entry with a key less than the keys of the {@link #samples()} but greater than the
   * key of {@link #belowSamplesLesser()}.
   */

- Seal/Unmount one/some master keys. That will lock all SSE-S3 encrypted objects protected by these master keys. All these objects can not be decrypted as long as the key(s) are sealed.

      SampleElements<Entry<K, V>> mapEntries(SampleElements<K> keys, SampleElements<V> values) {
    return new SampleElements<>(
        Helpers.mapEntry(keys.e0(), values.e0()),
        Helpers.mapEntry(keys.e1(), values.e1()),
        Helpers.mapEntry(keys.e2(), values.e2()),
        Helpers.mapEntry(keys.e3(), values.e3()),
        Helpers.mapEntry(keys.e4(), values.e4()));
  }

  public E e0() {
    return e0;
  }

            int len = decoder.readSmallInt();
            List<PGPPublicKey> keys = null;
            if (len > 0) {
                keys = Lists.newArrayListWithCapacity(len);
                for (int i = 0; i < len; i++) {
                    keys.add(publicKeySerializer.read(decoder));
                }
            }
            return keys;
        }

        @Override

	// output with keys in sorted order to provide stable output
	keys := make([]string, 0, len(m))
	var grow int
	for k, v := range m {
		keys = append(keys, k)
		// why add 4: (for =, \n, " and ")
		grow += len(k) + len(v) + 4
	}
	sort.Strings(keys)
	// allocate space to avoid expansion
	dst := make([]byte, 0, grow)
	for _, key := range keys {
		if len(dst) > 0 {
			dst = append(dst, '\n')

}

// List returns all keys in the store.
func (f *FileStore) List() ([]string, error) {
	keys := make([]string, 0)
	files, err := f.filesystem.ReadDir(f.directoryPath)
	if err != nil {
		return keys, err
	}
	for _, f := range files {
		if !strings.HasPrefix(f.Name(), tmpPrefix) {
			keys = append(keys, f.Name())
		}
	}
	return keys, nil
}

	if defaults != nil {
		// Apply m on top of defaults.
		for k, v := range m {
			defaults[k] = v
		}
		m = defaults
	}

	var keys []string
	for k := range m {
		keys = append(keys, k)
	}
	sort.Strings(keys)
	var b strings.Builder
	for _, k := range keys {
		if b.Len() > 0 {
			b.WriteString(",")
		}
		b.WriteString(k)
		b.WriteString("=")
		b.WriteString(m[k])
	}
	return b.String()

	values.Columns = make([]clause.Column, 0, len(mapValue))
	selectColumns, restricted := stmt.SelectAndOmitColumns(true, false)

	keys := make([]string, 0, len(mapValue))
	for k := range mapValue {
		keys = append(keys, k)
	}
	sort.Strings(keys)

	for _, k := range keys {
		value := mapValue[k]
		if stmt.Schema != nil {
			if field := stmt.Schema.LookUpField(k); field != nil {
				k = field.DBName
			}
		}

func Values[M ~map[K]V, K comparable, V any](m M) []V {
	r := make([]V, 0, len(m))
	for _, v := range m {
		r = append(r, v)
	}
	return r
}

// Keys returns the keys of the map m.
// The keys will be in an indeterminate order.
func Keys[M ~map[K]V, K comparable, V any](m M) []K {
	r := make([]K, 0, len(m))
	for k := range m {
		r = append(r, k)
	}
	return r
}