TransportListener (CometD :: Java 4.0.9 API)

All Known Implementing Classes:

TransportListener.Empty
```
public interface TransportListener
```
Abstracts the communication between BayeuxClient and ClientTransport.

A TransportListener is associated to every batch of messages being sent, and notified when responses for those messages come back, or a failure occurs.

See Also:

MessageClientTransport

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class TransportListener.Empty

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onFailure(Throwable failure, List<? extends Message> messages)`	Callback method invoked when a failure to send or receive messages occurs.
`void`	`onMessages(List<Message.Mutable> messages)`	Callback method invoked when a batch of message is received.
`void`	`onSending(List<? extends Message> messages)`	Callback method invoked when the batch of messages is being sent.

- Method Detail
  - onSending
```
void onSending(List<? extends Message> messages)
```
    Callback method invoked when the batch of messages is being sent.
    
    Parameters:
    
    messages - the batch of messages being sent
  - onMessages
```
void onMessages(List<Message.Mutable> messages)
```
    Callback method invoked when a batch of message is received.
    
    Parameters:
    
    messages - the batch of messages received
  - onFailure
```
void onFailure(Throwable failure,
               List<? extends Message> messages)
```
    Callback method invoked when a failure to send or receive messages occurs.
    
    Parameters:
    
    failure - the failure occurred
    
    messages - the batch of messages being sent