/**
* Creates an RuleInfo with specified parameters.
*
* @param string $title The title of the rule.
* @param RuleDescription $ruleDescription The description of the rule.
*/
public function __construct($title = Resources::EMPTY_STRING, $ruleDescription = null)
{
Validate::isString($title, 'title');
if (is_null($ruleDescription)) {
$ruleDescription = new RuleDescription();
}
$this->_ruleDescription = $ruleDescription;
$this->_entry = new Entry();
$this->_entry->setTitle($title);
$this->_entry->setAttribute(Resources::XMLNS, Resources::SERVICE_BUS_NAMESPACE);
}
/**
* Creates a rule.
*
* @link http://msdn.microsoft.com/en-us/library/windowsazure/hh780774
*
* @param string $topicPath The path of the topic.
* @param string $subscriptionName The name of the subscription.
* @param RuleInfo $ruleInfo The information of the rule.
*
* @return RuleInfo
*/
public function createRule($topicPath, $subscriptionName, $ruleInfo)
{
$httpCallContext = new HttpCallContext();
$httpCallContext->setMethod(Resources::HTTP_PUT);
$httpCallContext->addStatusCode(Resources::STATUS_CREATED);
$httpCallContext->addHeader(Resources::CONTENT_TYPE, Resources::ATOM_ENTRY_CONTENT_TYPE);
$rulePath = sprintf(Resources::RULE_PATH, $topicPath, $subscriptionName, $ruleInfo->getTitle());
$ruleDescriptionXml = XmlSerializer::objectSerialize($ruleInfo->getRuleDescription(), 'RuleDescription');
$entry = new Entry();
$content = new Content($ruleDescriptionXml);
$content->setType(Resources::XML_CONTENT_TYPE);
$entry->setContent($content);
$entry->setAttribute(Resources::XMLNS, Resources::SERVICE_BUS_NAMESPACE);
$xmlWriter = new \XMLWriter();
$xmlWriter->openMemory();
$entry->writeXml($xmlWriter);
$httpCallContext->setBody($xmlWriter->outputMemory());
$httpCallContext->setPath($rulePath);
$response = $this->sendContext($httpCallContext);
$ruleInfo = new ruleInfo();
$ruleInfo->parseXml($response->getBody());
return $ruleInfo;
}
