org.cometd.server
Class ServerSessionImpl

java.lang.Object
  org.cometd.server.ServerSessionImpl

All Implemented Interfaces:

ServerSession, Session

public class ServerSessionImpl
extends Object
implements ServerSession

Nested Class Summary

Nested classes/interfaces inherited from interface org.cometd.bayeux.server.ServerSession

ServerSession.DeQueueListener, ServerSession.Extension, ServerSession.MaxQueueListener, ServerSession.MessageListener, ServerSession.RemoveListener, ServerSession.ServerSessionListener

Constructor Summary

protected	ServerSessionImpl(BayeuxServerImpl bayeux)
protected	ServerSessionImpl(BayeuxServerImpl bayeux, LocalSessionImpl localSession, String idHint)

Method Summary

void	addExtension(ServerSession.Extension extension)
void	addListener(ServerSession.ServerSessionListener listener)
void	addQueue(ServerMessage message)
void	batch(Runnable batch)
long	calculateInterval(long defaultInterval)
long	calculateTimeout(long defaultTimeout)
void	cancelIntervalTimeout()
void	cancelSchedule()
protected void	connect()
void	deliver(Session from, ServerMessage message)
void	deliver(Session from, String channelId, Object data, String id)
void	disconnect()
protected void	doDeliver(ServerSession from, ServerMessage message)
protected void	dump(StringBuilder b, String indent)
boolean	endBatch()
protected boolean	extendRecv(ServerMessage.Mutable message)
protected ServerMessage	extendSend(ServerMessage message)
void	flush()
void	flushLazy()
Object	getAdvice()
Object	getAttribute(String name)
Set<String>	getAttributeNames()
protected List<ServerSession.Extension>	getExtensions()
String	getId()
long	getInterval()
LocalSession	getLocalSession()
Object	getLock()
Queue<ServerMessage>	getQueue()
long	getTimeout()
String	getUserAgent() Get the userAgent.
protected void	handshake()
boolean	isConnected()
boolean	isHandshook()
boolean	isLocalSession()
boolean	isMetaConnectDeliveryOnly()
boolean	isQueueEmpty()
void	reAdvise()
Object	removeAttribute(String name)
protected boolean	removed(boolean timedout)
void	removeExtension(ServerSession.Extension extension)
void	removeListener(ServerSession.ServerSessionListener listener)
void	replaceQueue(List<ServerMessage> queue)
void	setAttribute(String name, Object value)
void	setInterval(long intervalMS)
void	setMetaConnectDeliveryOnly(boolean meta)
void	setScheduler(AbstractServerTransport.Scheduler scheduler)
void	setTimeout(long timeoutMS)
void	setUserAgent(String userAgent) Set the userAgent.
void	startBatch()
void	startIntervalTimeout()
protected void	subscribedTo(ServerChannelImpl channel)
protected void	sweep(long now)
Object	takeAdvice()
List<ServerMessage>	takeQueue()
String	toDetailString()
String	toString()
protected void	unsubscribedTo(ServerChannelImpl channel)
void	updateTransientInterval(long interval) Updates the transient timeout with the given value.
void	updateTransientTimeout(long timeout) Updates the transient timeout with the given value.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerSessionImpl

protected ServerSessionImpl(BayeuxServerImpl bayeux)

ServerSessionImpl

protected ServerSessionImpl(BayeuxServerImpl bayeux,
                            LocalSessionImpl localSession,
                            String idHint)

Method Detail

getUserAgent

public String getUserAgent()

Get the userAgent.

Specified by:

getUserAgent in interface ServerSession

Returns:

the userAgent

setUserAgent

public void setUserAgent(String userAgent)

Set the userAgent.

Parameters:

userAgent - the userAgent to set

sweep

protected void sweep(long now)

getExtensions

protected List<ServerSession.Extension> getExtensions()

addExtension

public void addExtension(ServerSession.Extension extension)

Specified by:

addExtension in interface ServerSession

removeExtension

public void removeExtension(ServerSession.Extension extension)

Specified by:

removeExtension in interface ServerSession

batch

public void batch(Runnable batch)

Specified by:

batch in interface Session

deliver

public void deliver(Session from,
                    ServerMessage message)

Specified by:

deliver in interface ServerSession

deliver

public void deliver(Session from,
                    String channelId,
                    Object data,
                    String id)

Specified by:

deliver in interface ServerSession

doDeliver

protected void doDeliver(ServerSession from,
                         ServerMessage message)

handshake

protected void handshake()

connect

protected void connect()

disconnect

public void disconnect()

Specified by:

disconnect in interface Session

endBatch

public boolean endBatch()

Specified by:

endBatch in interface Session

getLocalSession

public LocalSession getLocalSession()

Specified by:

getLocalSession in interface ServerSession

isLocalSession

public boolean isLocalSession()

Specified by:

isLocalSession in interface ServerSession

startBatch

public void startBatch()

Specified by:

startBatch in interface Session

addListener

public void addListener(ServerSession.ServerSessionListener listener)

Specified by:

addListener in interface ServerSession

getId

public String getId()

Specified by:

getId in interface Session

getLock

public Object getLock()

getQueue

public Queue<ServerMessage> getQueue()

isQueueEmpty

public boolean isQueueEmpty()

addQueue

public void addQueue(ServerMessage message)

replaceQueue

public void replaceQueue(List<ServerMessage> queue)

takeQueue

public List<ServerMessage> takeQueue()

removeListener

public void removeListener(ServerSession.ServerSessionListener listener)

Specified by:

removeListener in interface ServerSession

setScheduler

public void setScheduler(AbstractServerTransport.Scheduler scheduler)

flush

public void flush()

flushLazy

public void flushLazy()

cancelSchedule

public void cancelSchedule()

cancelIntervalTimeout

public void cancelIntervalTimeout()

startIntervalTimeout

public void startIntervalTimeout()

getAttribute

public Object getAttribute(String name)

Specified by:

getAttribute in interface Session

getAttributeNames

public Set<String> getAttributeNames()

Specified by:

getAttributeNames in interface Session

removeAttribute

public Object removeAttribute(String name)

Specified by:

removeAttribute in interface Session

setAttribute

public void setAttribute(String name,
                         Object value)

Specified by:

setAttribute in interface Session

isConnected

public boolean isConnected()

Specified by:

isConnected in interface Session

isHandshook

public boolean isHandshook()

Specified by:

isHandshook in interface Session

extendRecv

protected boolean extendRecv(ServerMessage.Mutable message)

extendSend

protected ServerMessage extendSend(ServerMessage message)

getAdvice

public Object getAdvice()

reAdvise

public void reAdvise()

takeAdvice

public Object takeAdvice()

getTimeout

public long getTimeout()

getInterval

public long getInterval()

setTimeout

public void setTimeout(long timeoutMS)

setInterval

public void setInterval(long intervalMS)

removed

protected boolean removed(boolean timedout)

Parameters:

timedout -

Returns:

True if the session was connected.

setMetaConnectDeliveryOnly

public void setMetaConnectDeliveryOnly(boolean meta)

isMetaConnectDeliveryOnly

public boolean isMetaConnectDeliveryOnly()

subscribedTo

protected void subscribedTo(ServerChannelImpl channel)

unsubscribedTo

protected void unsubscribedTo(ServerChannelImpl channel)

dump

protected void dump(StringBuilder b,
                    String indent)

toDetailString

public String toDetailString()

toString

public String toString()

Overrides:

toString in class Object

calculateTimeout

public long calculateTimeout(long defaultTimeout)

calculateInterval

public long calculateInterval(long defaultInterval)

updateTransientTimeout

public void updateTransientTimeout(long timeout)

Updates the transient timeout with the given value. If the transient timeout was already set, then it will be reset, to avoid that badly behaving clients always send timeout = 0 which will result in a busy polling loop.

Parameters:

timeout - the value to update the timeout to if not already set

See Also:

updateTransientInterval(long)

updateTransientInterval

public void updateTransientInterval(long interval)

Updates the transient timeout with the given value.

Parameters:

interval - the value to update the interval to if not already set

See Also:

updateTransientTimeout(long)