org.cometd.server.transport

Class HttpTransport

java.lang.Object

org.cometd.common.AbstractTransport

org.cometd.server.AbstractServerTransport

org.cometd.server.transport.HttpTransport

All Implemented Interfaces:

ServerTransport, Transport

Direct Known Subclasses:

LongPollingTransport

public abstract class HttpTransport
extends AbstractServerTransport

HTTP ServerTransport base class, used by ServerTransports that use HTTP as transport or to initiate a transport connection.

Nested Class Summary

Nested classes/interfaces inherited from class org.cometd.server.AbstractServerTransport

AbstractServerTransport.OneTimeScheduler, AbstractServerTransport.Scheduler

Field Summary

Fields

Modifier and Type	Field and Description
static String	JSON_DEBUG_OPTION
static String	MESSAGE_PARAM

Fields inherited from class org.cometd.server.AbstractServerTransport

_logger, INTERVAL_OPTION, MAX_INTERVAL_OPTION, MAX_LAZY_TIMEOUT_OPTION, MAX_QUEUE_OPTION, META_CONNECT_DELIVERY_OPTION, RANDOMIZE_LAZY_TIMEOUT_OPTION, TIMEOUT_OPTION

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HttpTransport(BayeuxServerImpl bayeux, String name)

Method Summary

Methods

Modifier and Type	Method and Description
abstract boolean	accept(javax.servlet.http.HttpServletRequest request)
BayeuxContext	getContext()
javax.servlet.http.HttpServletRequest	getCurrentRequest()
abstract void	handle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	setCurrentRequest(javax.servlet.http.HttpServletRequest request)

Methods inherited from class org.cometd.server.AbstractServerTransport

debug, destroy, getAdvice, getBayeux, getInterval, getMaxInterval, getMaxLazyTimeout, getTimeout, init, isMetaConnectDeliveryOnly, parseMessages, parseMessages, setAdvice, setInterval, setMaxInterval, setMaxLazyTimeout, setMetaConnectDeliveryOnly, setTimeout, sweep

Methods inherited from class org.cometd.common.AbstractTransport

getName, getOption, getOption, getOption, getOption, getOption, getOptionNames, getOptionPrefix, setOption, setOptionPrefix

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.cometd.bayeux.Transport

getName, getOption, getOptionNames, getOptionPrefix

Field Detail

JSON_DEBUG_OPTION

public static final String JSON_DEBUG_OPTION

See Also:

Constant Field Values

MESSAGE_PARAM

public static final String MESSAGE_PARAM

See Also:

Constant Field Values

Constructor Detail

HttpTransport

protected HttpTransport(BayeuxServerImpl bayeux,
             String name)

Method Detail

accept

public abstract boolean accept(javax.servlet.http.HttpServletRequest request)

handle

public abstract void handle(javax.servlet.http.HttpServletRequest request,
          javax.servlet.http.HttpServletResponse response)
                     throws IOException,
                            javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException

setCurrentRequest

public void setCurrentRequest(javax.servlet.http.HttpServletRequest request)

getCurrentRequest

public javax.servlet.http.HttpServletRequest getCurrentRequest()

getContext

public BayeuxContext getContext()