How to use

getTransportProtocol

method

in

org.streampipes.model.grounding.EventGrounding

protected TransportProtocol protocol(SpDataStream stream) {
 return stream
     .getEventGrounding()
     .getTransportProtocol();
}

protected TransportProtocol protocol(SpDataStream stream) {
 return stream
     .getEventGrounding()
     .getTransportProtocol();
}

public static String extractBroker(AdapterDescription adapterDescription) {
  EventGrounding eventGrounding = getEventGrounding(adapterDescription);
  String host = eventGrounding.getTransportProtocol().getBrokerHostname();
  int port = ((KafkaTransportProtocol) eventGrounding.getTransportProtocol()).getKafkaPort();
  return host + ":" + port;
}

public static String extractBroker(AdapterDescription adapterDescription) {
  String host = adapterDescription.getEventGrounding().getTransportProtocol().getBrokerHostname();
  int port = ((KafkaTransportProtocol) adapterDescription.getEventGrounding().getTransportProtocol()).getKafkaPort();
  return host + ":" + port;
}

public String getBrokerHostname() {
 if (getEventGrounding() == null || getEventGrounding().getTransportProtocol() == null ||
     getEventGrounding().getTransportProtocol().getBrokerHostname() == null) {
  return "";
 } else {
  return getEventGrounding().getTransportProtocol().getBrokerHostname();
 }
}

public String getActualTopicName() {
 if (getEventGrounding() == null || getEventGrounding().getTransportProtocol() == null ||
     getEventGrounding().getTransportProtocol().getTopicDefinition() == null) {
  return "";
 } else {
  return getEventGrounding().getTransportProtocol().getTopicDefinition()
      .getActualTopicName();
 }
}

private String getOutputTopic() {
 return spDataStream
     .getEventGrounding()
     .getTransportProtocol()
     .getTopicDefinition()
     .getActualTopicName();
}

public String getCurrentData() throws SpRuntimeException {
 if (spDataStream.getEventGrounding().getTransportProtocol() instanceof KafkaTransportProtocol) {
  return getLatestEventFromKafka();
 } else {
  return getLatestEventFromJms();
 }
}

public String inputTopic(Integer streamIndex) {
 return sepaElement
     .getInputStreams()
     .get(streamIndex)
     .getEventGrounding()
     .getTransportProtocol()
     .getTopicDefinition()
     .getActualTopicName();
}

private TransportProtocol protocol() {
  return params
      .getGraph()
      .getOutputStream()
      .getEventGrounding()
      .getTransportProtocol();
}

@Override
public List<SpInputCollector> getInputCollectors() throws SpRuntimeException {
 List<SpInputCollector> inputCollectors = new ArrayList<>();
 for (SpDataStream is : bindingParams.getGraph().getInputStreams()) {
  inputCollectors.add(ProtocolManager.findInputCollector(is.getEventGrounding()
      .getTransportProtocol(), is.getEventGrounding().getTransportFormats().get(0),
      singletonEngine));
 }
 return inputCollectors;
}

public String getCurrentData() throws SpRuntimeException {
 if (spDataStream.getEventGrounding().getTransportProtocol() instanceof KafkaTransportProtocol) {
  return getLatestEventFromKafka();
 } else {
  return getLatestEventFromJms();
 }
}

@Override
public List<SpInputCollector> getInputCollectors() throws SpRuntimeException {
 List<SpInputCollector> inputCollectors = new ArrayList<>();
 for (SpDataStream is : bindingParams.getGraph().getInputStreams()) {
  inputCollectors.add(ProtocolManager.findInputCollector(is.getEventGrounding()
          .getTransportProtocol(), is.getEventGrounding().getTransportFormats().get(0),
      singletonEngine));
 }
 return inputCollectors;
}

private String getOutputTopic() {
 return spDataStream
     .getEventGrounding()
     .getTransportProtocol()
     .getTopicDefinition()
     .getActualTopicName();
}

BindingParams(I graph) {
 this.graph = graph;
 this.inEventTypes = new HashMap<>();
 graph.getInputStreams().forEach(is ->
     inEventTypes.put(is.getEventGrounding().getTransportProtocol().getTopicDefinition().getActualTopicName(), SchemaUtils
         .toRuntimeMap
         (is.getEventSchema().getEventProperties())));
 graph.getInputStreams().forEach(s -> inputStreamParams.add(new InputStreamParams(s)));
}

BindingParams(I graph) {
 this.graph = graph;
 this.inEventTypes = new HashMap<>();
 graph.getInputStreams().forEach(is ->
     inEventTypes.put(is.getEventGrounding().getTransportProtocol().getTopicDefinition().getActualTopicName(), SchemaUtils
         .toRuntimeMap
         (is.getEventSchema().getEventProperties())));
 graph.getInputStreams().forEach(s -> inputStreamParams.add(new InputStreamParams(s)));
}

public InputStreamParams(SpDataStream inputStream) {
  super();
  this.eventGrounding = inputStream.getEventGrounding();
  this.inName = eventGrounding.getTransportProtocol().getTopicDefinition().getActualTopicName();
  this.eventSchema = inputStream.getEventSchema();
}

@Override
public SpOutputCollector getOutputCollector() throws SpRuntimeException {
 return ProtocolManager.findOutputCollector(bindingParams.getGraph().getOutputStream()
     .getEventGrounding().getTransportProtocol(), bindingParams.getGraph().getOutputStream
     ().getEventGrounding().getTransportFormats().get(0));
}

public EventProcessorBindingParams(DataProcessorInvocation graph)
{
  super(new DataProcessorInvocation(graph));
  this.outEventType = SchemaUtils.toRuntimeMap(graph.getOutputStream().getEventSchema().getEventProperties());
  outputStream = graph.getOutputStream();
  EventGrounding outputGrounding = outputStream.getEventGrounding();
  outName = outputGrounding.getTransportProtocol().getTopicDefinition().getActualTopicName();
  
}

public EventProcessorBindingParams(DataProcessorInvocation graph)
{
  super(new DataProcessorInvocation(graph));
  this.outEventType = SchemaUtils.toRuntimeMap(graph.getOutputStream().getEventSchema().getEventProperties());
  outputStream = graph.getOutputStream();
  EventGrounding outputGrounding = outputStream.getEventGrounding();
  outName = outputGrounding.getTransportProtocol().getTopicDefinition().getActualTopicName();
  
}