com.vaadin.server.communication

Class PushHandler

java.lang.Object

com.vaadin.server.communication.PushHandler

public class PushHandler
extends Object

Handles incoming push connections and messages and dispatches them to the correct UI/ AtmospherePushConnection.

Since:

7.1

Author:

Vaadin Ltd

Constructor Summary

Constructors

Constructor and Description
PushHandler(VaadinServletService service)

Method Summary

Modifier and Type	Method and Description
protected ServerRpcHandler	createRpcHandler() Creates the ServerRpcHandler to use.
int	getLongPollingSuspendTimeout() Gets the timeout used for suspend calls when using long polling.
void	setLongPollingSuspendTimeout(int longPollingSuspendTimeout) Sets the timeout used for suspend calls when using long polling.
protected void	suspend(org.atmosphere.cpr.AtmosphereResource resource) Suspends the given resource.

Methods inherited from class java.lang.Object

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

Constructor Detail

PushHandler

public PushHandler(VaadinServletService service)

Method Detail

createRpcHandler

protected ServerRpcHandler createRpcHandler()

Creates the ServerRpcHandler to use.

Returns:

the ServerRpcHandler to use

Since:

8.5

suspend

protected void suspend(org.atmosphere.cpr.AtmosphereResource resource)

Suspends the given resource.

Parameters:

resource - the resource to suspend

Since:

7.6

setLongPollingSuspendTimeout

public void setLongPollingSuspendTimeout(int longPollingSuspendTimeout)

Sets the timeout used for suspend calls when using long polling. If you are using a proxy with a defined idle timeout, set the suspend timeout to a value smaller than the proxy timeout so that the server is aware of a reconnect taking place.

Parameters:

longPollingSuspendTimeout - the timeout to use for suspended AtmosphereResources

Since:

7.6

getLongPollingSuspendTimeout

public int getLongPollingSuspendTimeout()

Gets the timeout used for suspend calls when using long polling.

Returns:

the timeout to use for suspended AtmosphereResources

Since:

7.6