/**
* Loads InstanceStateChangeData from simple xml object
*
* @param \SimpleXMLElement $v
* @return InstanceStateChangeData Returns InstanceStateChangeData
*/
protected function _loadInstanceStateChangeData(\SimpleXMLElement $v)
{
$item = null;
if ($this->exist($v)) {
$item = new InstanceStateChangeData();
$item->setEc2($this->ec2);
$item->instanceId = (string) $v->instanceId;
$item->setCurrentState($this->_loadInstanceStateData($v->currentState));
$item->setPreviousState($this->_loadInstanceStateData($v->previousState));
}
return $item;
}
/**
* TerminateInstances
*
* Shuts down one or more instances. This operation is idempotent; if you terminate an instance more than
* once, each call will succeed.
* Terminated instances will remain visible after termination (approximately one hour).
*
* Note! By default, Amazon EC2 deletes all Amazon EBS volumes that were attached when the instance
* launched. Amazon EBS volumes attached after instance launch continue running.
* You can stop, start, and terminate EBS-backed instances.You can only terminate S3-backed instances.
* What happens to an instance differs if you stop it or terminate it. For example, when you stop an instance,
* the root device and any other devices attached to the instance persist. When you terminate an instance,
* the root device and any other devices attached during the instance launch are automatically deleted.
*
* @param ListDataType $instanceIdList
* @return InstanceStateChangeList Returns the InstanceStateChangeList
* @throws ClientException
* @throws Ec2Exception
*/
public function terminateInstances(ListDataType $instanceIdList)
{
$result = null;
$options = array();
if ($instanceIdList !== null) {
$options = array_merge($options, $this->getInstanceIdListQuery($instanceIdList));
}
$response = $this->client->call(ucfirst(__FUNCTION__), $options);
if ($response->getError() === false) {
//Success
$sxml = simplexml_load_string($response->getRawContent());
$result = new InstanceStateChangeList();
$result->setEc2($this->ec2);
if (!empty($sxml->instancesSet->item)) {
foreach ($sxml->instancesSet->item as $v) {
$item = new InstanceStateChangeData();
$item->setEc2($this->ec2);
$item->instanceId = (string) $v->instanceId;
$item->setCurrentState($this->_loadInstanceStateData($v->currentState));
$item->setPreviousState($this->_loadInstanceStateData($v->previousState));
$result->append($item);
}
}
}
return $result;
}