All Known Implementing Classes:
AbstractHttpReceivingTransportHandler, AbstractHttpSendingTransportHandler, AbstractTransportHandler, EventSourceTransportHandler, HtmlFileTransportHandler, WebSocketTransportHandler, XhrPollingTransportHandler, XhrReceivingTransportHandler, XhrStreamingTransportHandler
```
public interface TransportHandler
```
Handle a SockJS session URL, i.e. transport-specific request.
Since:
4.0
Author:
Rossen Stoyanchev, Juergen Hoeller

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`checkSessionType(SockJsSession session)`	Check whether the type of the given session matches the transport type of this `TransportHandler` where session id and the transport type are extracted from the SockJS URL.
`TransportType`	`getTransportType()`	Return the transport type supported by this handler.
`void`	`handleRequest(ServerHttpRequest request, ServerHttpResponse response, WebSocketHandler handler, SockJsSession session)`	Handle the given request and delegate messages to the provided `WebSocketHandler`.
`void`	`initialize(SockJsServiceConfig serviceConfig)`	Initialize this handler with the given configuration.

- Method Detail
  - initialize
```
void initialize(SockJsServiceConfig serviceConfig)
```
    Initialize this handler with the given configuration.
    Parameters:
    serviceConfig - the configuration as defined by the containing SockJsService
  - getTransportType
```
TransportType getTransportType()
```
    Return the transport type supported by this handler.
  - checkSessionType
```
boolean checkSessionType(SockJsSession session)
```
    Check whether the type of the given session matches the transport type of this TransportHandler where session id and the transport type are extracted from the SockJS URL.
    Returns:
    true if the session matches (and would therefore get accepted by handleRequest(org.springframework.http.server.ServerHttpRequest, org.springframework.http.server.ServerHttpResponse, org.springframework.web.socket.WebSocketHandler, org.springframework.web.socket.sockjs.transport.SockJsSession)), or false otherwise
    Since:
    4.3.4
  - handleRequest
```
void handleRequest(ServerHttpRequest request,
                   ServerHttpResponse response,
                   WebSocketHandler handler,
                   SockJsSession session)
            throws SockJsException
```
    Handle the given request and delegate messages to the provided WebSocketHandler.
    Parameters:
    request - the current request
    response - the current response
    handler - the target WebSocketHandler (never null)
    session - the SockJS session (never null)
    Throws:
    SockJsException - raised when request processing fails as explained in SockJsService

Interface TransportHandler

Method Summary

Method Detail

initialize

getTransportType

checkSessionType

handleRequest