// Copyright (C) 2006 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.ical.values;
/**
* possible recurrence frequencies. Names correspond to RFC2445 literals.
*
* <p>According to section 4.3.10 of RFC 2445:</p>
* <blockquote>
* The FREQ rule part identifies the type of recurrence rule. This rule
* part MUST be specified in the recurrence rule. Valid values include
* SECONDLY, to specify repeating events based on an interval of a
* second or more; MINUTELY, to specify repeating events based on an
* interval of a minute or more; HOURLY, to specify repeating events
* based on an interval of an hour or more; DAILY, to specify repeating
* events based on an interval of a day or more; WEEKLY, to specify
* repeating events based on an interval of a week or more; MONTHLY, to
* specify repeating events based on an interval of a month or more; and
* YEARLY, to specify repeating events based on an interval of a year or
* more.
* </blockquote>
*
* @author mikesamuel+svn@gmail.com (Mike Samuel)
*/
public enum Frequency {
// in order of increasing length
SECONDLY,
MINUTELY,
HOURLY,
DAILY,
WEEKLY,
MONTHLY,
YEARLY,
;
}