/**
* Prepare request to be sent
*
* @param Command $command
* @param Node $node
*
* @return $this
*/
public function prepare(Command $command, Node $node)
{
// call parent prepare method to setup object members
parent::prepare($command, $node);
if ($this->connection === null) {
$this->openConnection();
}
// determine message code and build message content
$this->prepareMessage();
return $this;
}
/**
* Prepare request to be sent
*
* @param Command $command
* @param Node $node
*
* @return $this
*/
public function prepare(Command $command, Node $node)
{
if ($this->connection) {
$this->resetConnection();
}
// call parent prepare method to setup object members
parent::prepare($command, $node);
// set the API path to be used
$this->buildPath();
// general connection preparation
$this->prepareConnection();
// request specific connection preparation
$this->prepareRequest();
return $this;
}
/**
* @param Command $command
* @param Api $api
*
* @return Command\Response
* @throws Exception
*/
public function execute(Command $command, Api $api)
{
$success = $api->prepare($command, $this)->send();
if ($success === FALSE) {
return false;
}
return $api->getResponse();
}
/**
* Accessor for the last request issued to the API. For debugging purposes.
*
* @return string
*/
public function getLastRequest()
{
return $this->api->getRequest();
}
/**
* @param Command $command
* @param Api $api
*
* @return Command\Response
* @throws Exception
*/
public function execute(Command $command, Api $api)
{
$success = $api->prepare($command, $this)->send();
if ($success === FALSE) {
throw new Exception('Command failed to execute against Riak. Error Msg: ' . $api->getError());
}
$command->setResponse($api->getStatusCode(), $api->getResponseHeaders(), $api->getResponseBody());
return $command->getResponse();
}
