NAME
Data::ICal::Entry::Alarm - Abstract base class for alarms
DESCRIPTION
Data::ICal::Entry::Alarm is an abstract base class for the other type of supported by alarms:
- Data::ICal::Entry::Alarm::Audio
- Data::ICal::Entry::Alarm::Display
- Data::ICal::Entry::Alarm::Email
- Data::ICal::Entry::Alarm::Procedure
It is a subclass of Data::ICal::Entry and accepts all of its methods.
METHODS
new
ical_entry_type
Returns VALARM
, its iCalendar entry name.
optional_unique_properties
According to the iCalendar standard, the duration
and retreat
properties may be specified at most one time all types of alarms; if one is specified, the other one must be also, though this module does not enforce that restriction.
mandatory_unique_properties
According to the iCalendar standard, the trigger
property must be specified exactly once for an all types of alarms; subclasses may have additional required properties.
In addition, the action
property must be specified exactly once, but all subclasses automatically set said property appropriately.
AUTHOR
Best Practical Solutions, LLC <modules@bestpractical.com>
LICENCE AND COPYRIGHT
Copyright (c) 2005 - 2020, Best Practical Solutions, LLC. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.