39 lines
1.1 KiB
PHP
39 lines
1.1 KiB
PHP
<?php
|
|
// {{{ICINGA_LICENSE_HEADER}}}
|
|
// {{{ICINGA_LICENSE_HEADER}}}
|
|
|
|
namespace Icinga\Module\Monitoring\Web\Hook;
|
|
|
|
use Icinga\Module\Monitoring\Timeline\TimeRange;
|
|
|
|
/**
|
|
* Base class for TimeLine providers
|
|
*/
|
|
abstract class TimelineProvider
|
|
{
|
|
/**
|
|
* Return the names by which to group entries
|
|
*
|
|
* @return array An array with the names as keys and their attribute-lists as values
|
|
*/
|
|
abstract public function getIdentifiers();
|
|
|
|
/**
|
|
* Return the visible entries supposed to be shown on the timeline
|
|
*
|
|
* @param TimeRange $range The range of time for which to fetch entries
|
|
*
|
|
* @return array The entries to display on the timeline
|
|
*/
|
|
abstract public function fetchEntries(TimeRange $range);
|
|
|
|
/**
|
|
* Return the entries supposed to be used to calculate forecasts
|
|
*
|
|
* @param TimeRange $range The range of time for which to fetch forecasts
|
|
*
|
|
* @return array The entries to calculate forecasts with
|
|
*/
|
|
abstract public function fetchForecasts(TimeRange $range);
|
|
}
|