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monitoring: Add `DataView::count()'

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This commit is contained in:
Eric Lippmann 2014-09-19 15:42:13 +02:00
parent 264d818133
commit 2dd81d12ba
1 changed files with 13 additions and 2 deletions
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15
modules/monitoring/library/Monitoring/DataView/DataView.php
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@ -4,6 +4,7 @@
namespace Icinga\Module\Monitoring\DataView; namespace Icinga\Module\Monitoring\DataView;
use Countable;
use Icinga\Data\Filter\Filter; use Icinga\Data\Filter\Filter;
use Icinga\Data\SimpleQuery; use Icinga\Data\SimpleQuery;
use Icinga\Data\Browsable; use Icinga\Data\Browsable;
@ -18,7 +19,7 @@ use Icinga\Module\Monitoring\Backend;
/** /**
* A read-only view of an underlying query * A read-only view of an underlying query
*/ */
abstract class DataView implements Browsable, Filterable, Sortable abstract class DataView implements Browsable, Countable, Filterable, Sortable
{ {
/** /**
* The query used to populate the view * The query used to populate the view
@ -26,7 +27,7 @@ abstract class DataView implements Browsable, Filterable, Sortable
* @var SimpleQuery * @var SimpleQuery
*/ */
private $query; private $query;
protected $filter; protected $filter;
protected $connection; protected $connection;
@ -328,4 +329,14 @@ public function dump()
{ {
return $this->query->paginate($itemsPerPage, $pageNumber); return $this->query->paginate($itemsPerPage, $pageNumber);
} }
/**
* Count result set
*
* @return int
*/
public function count()
{
return count($this->query);
}
} }