getConsumer() public method

Returns a DataSift_StreamConsumer-derived object for this definition, for the given type.
See also: DataSift_StreamConsumer
public getConsumer ( string $type, DataSift_IStreamConsumerEventHandler $eventHandler ) : DataSift_StreamConsumer
$type string The consumer type for which to construct a consumer.
$eventHandler DataSift_IStreamConsumerEventHandler An instance of DataSift_IStreamConsumerEventHandler
return DataSift_StreamConsumer The consumer object.
DataSift_Definition Class Documentation
Exemplo n.º 1
0
 public function consume($filter)
 {
     // Save the filter
     $this->filter = $filter;
     $definition = new \DataSift_Definition(new \DataSift_User(DATASIFT_USERNAME, DATASIFT_API_KEY), $filter->csdl);
     // Create the consumer
     $consumer = $definition->getConsumer(\DataSift_StreamConsumer::TYPE_HTTP, $this);
     // And start consuming (this will block)
     $consumer->consume();
 }
Exemplo n.º 2
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    public function onDisconnect($consumer)
    {
        echo 'Disconnected' . PHP_EOL;
    }
    /**
     * Called when the consumer stops for some reason.
     *
     * @param DataSift_StreamConsumer $consumer The consumer sending the event.
     * @param string $reason The reason the consumer stopped.
     *
     * @return void
     */
    public function onStopped($consumer, $reason)
    {
        echo PHP_EOL . 'Stopped: ' . $reason . PHP_EOL . PHP_EOL;
    }
}
// Authenticate
echo "Creating user...\n";
$user = new DataSift_User(USERNAME, API_KEY);
// Create the definition
$csdl = 'interaction.content contains "football"';
echo "Creating definition...\n  {$csdl}\n";
$definition = new DataSift_Definition($user, $csdl);
// Create the consumer
echo "Getting the consumer...\n";
$consumer = $definition->getConsumer(DataSift_StreamConsumer::TYPE_HTTP, new EventHandler());
// And start consuming
echo "Consuming...\n--\n";
$consumer->consume();
echo "Finished consuming\n\n";
Exemplo n.º 3
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 public function testGetConsumer()
 {
     $response = array('response_code' => 200, 'data' => array('hash' => testdata('definition_hash'), 'created_at' => date('Y-m-d H:i:s', time()), 'dpu' => 10), 'rate_limit' => 200, 'rate_limit_remaining' => 150);
     DataSift_MockApiClient::setResponse($response);
     $def = new DataSift_Definition($this->user, testdata('definition'));
     $this->assertEquals($def->get(), testdata('definition'));
     $consumer = $def->getConsumer(DataSift_StreamConsumer::TYPE_HTTP, new DummyEventHandler());
     $this->assertInstanceOf('DataSift_StreamConsumer', $consumer, 'Failed to get an HTTP stream consumer object');
 }