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|
<?php
namespace Icinga\Module\Businessprocess;
use Exception;
class ImportedNode extends BpNode
{
/** @var BpConfig */
protected $parentBp;
/** @var string */
protected $configName;
/** @var string */
protected $nodeName;
/** @var BpNode */
protected $importedNode;
/** @var string */
protected $className = 'process subtree';
/** @var string */
protected $icon = 'download';
public function __construct(BpConfig $parentBp, $object)
{
$this->parentBp = $parentBp;
$this->configName = $object->configName;
$this->nodeName = BpConfig::escapeName($object->node);
parent::__construct((object) [
'name' => '@' . $this->configName . ':' . $this->nodeName,
'operator' => null,
'child_names' => null
]);
}
/**
* @return string
*/
public function getConfigName()
{
return $this->configName;
}
/**
* @return string
*/
public function getNodeName()
{
return $this->nodeName;
}
public function getIdentifier()
{
return $this->getName();
}
public function getBpConfig()
{
if ($this->bp === null) {
$this->bp = $this->parentBp->getImportedConfig($this->configName);
}
return $this->bp;
}
public function getAlias()
{
return $this->importedNode()->getAlias();
}
public function getOperator()
{
if ($this->operator === null) {
$this->operator = $this->importedNode()->getOperator();
}
return $this->operator;
}
public function getChildNames()
{
if ($this->childNames === null) {
$this->childNames = $this->importedNode()->getChildNames();
}
return $this->childNames;
}
public function isMissing()
{
if ($this->missing === null && $this->getBpConfig()->isFaulty()) {
$this->missing = true;
}
return parent::isMissing();
}
/**
* @return BpNode
*/
protected function importedNode()
{
if ($this->importedNode === null) {
try {
$this->importedNode = $this->getBpConfig()->getBpNode($this->nodeName);
} catch (Exception $e) {
return $this->createFailedNode($e);
}
}
return $this->importedNode;
}
/**
* @param Exception $e
*
* @return BpNode
*/
protected function createFailedNode(Exception $e)
{
$this->parentBp->addError($e->getMessage());
$node = new BpNode((object) array(
'name' => $this->getName(),
'operator' => '&',
'child_names' => []
));
$node->setBpConfig($this->getBpConfig());
$node->setState(2);
$node->setMissing()
->setDowntime(false)
->setAck(false);
return $node;
}
}
|
