Uses of Annotation Interface
org.jgrapes.core.annotation.Handler

Packages that use Handler

Package	Description
org.jgrapes.http	Provides components for building a HTTP server based on the core and IO components.
org.jgrapes.io	I/O related components built on top of the core package.
org.jgrapes.io.process	Classes for managing processes.
org.jgrapes.io.util	Utility classes, mainly for adapted buffers to specific needs.
org.jgrapes.mail	Components for handling mail.
org.jgrapes.net	Networking related I/O classes.
org.jgrapes.util	Utility components that are too small to deserve individual libraries/projects.

Uses of Handler in org.jgrapes.http

Methods in org.jgrapes.http with annotations of type Handler

Modifier and Type	Method	Description
void	HttpServer.onAccepted(Accepted event, IOSubchannel netChannel)	Creates a new downstream connection as LinkedIOSubchannel of the network connection, a HttpRequestDecoder and a HttpResponseEncoder.
void	HttpConnector.onClose(Close event, org.jgrapes.http.HttpConnector.WebAppMsgChannel appChannel)	Handles a close event from the application channel.
void	HttpServer.onClose(Close event, org.jgrapes.http.HttpServer.WebAppMsgChannel appChannel)	Handles a close event from downstream by closing the upstream connections.
void	HttpConnector.onClosed(Closed<?> event, SocketIOChannel netConnChannel)	Called when the network connection is closed.
void	HttpServer.onClosed(Closed<?> event, IOSubchannel netChannel)	Forwards a Closed event to the application channel.
void	HttpConnector.onConnected(ClientConnected event, SocketIOChannel netConnChannel)	Called when the network connection is established.
void	SessionManager.onDiscard(DiscardSession event)	Discards the given session.
void	HttpConnector.onInput(Input<ByteBuffer> event, SocketIOChannel netConnChannel)	Processes any input from the network layer.
void	HttpServer.onInput(Input<ByteBuffer> event, IOSubchannel netChannel)	Handles data from the client (from upstream).
void	HttpConnector.onIoError(IOError event)	Handles I/O error events from the network layer.
void	HttpServer.onOptions(Request.In.Options event, IOSubchannel appChannel)	Provides a fallback handler for an OPTIONS request with asterisk.
void	HttpConnector.onOutput(Output<?> event, org.jgrapes.http.HttpConnector.WebAppMsgChannel appChannel)	Handles output from the application.
void	HttpServer.onOutput(Output<?> event, org.jgrapes.http.HttpServer.WebAppMsgChannel appChannel)	Receives the message body of a response.
void	HttpServer.onProtocolSwitchAccepted(ProtocolSwitchAccepted event, org.jgrapes.http.HttpServer.WebAppMsgChannel appChannel)	Send the response indicating that the protocol switch was accepted and causes subsequent data to be handled as Input and Output events on the channel.
void	LanguageSelector.onProtocolSwitchAccepted(ProtocolSwitchAccepted event, IOSubchannel channel)	Handles a procotol switch by associating the language selection with the channel.
void	SessionManager.onProtocolSwitchAccepted(ProtocolSwitchAccepted event, IOSubchannel channel)	Associates the channel with a Supplier<Optional<Session>> for the session.
void	HttpServer.onPurge(Purge event, IOSubchannel netChannel)	Forwards a Purge event to the application channel.
void	HttpConnector.onRequest(Request.Out event)	Starts the processing of a request from the application layer.
void	HttpServer.onRequestCompleted(Request.In.Completed event, IOSubchannel appChannel)	Checks whether the request has been handled (value of Request event set to true) or the status code in the prepared response is no longer “Not Implemented”.
void	HttpServer.onResponse(Response event, org.jgrapes.http.HttpServer.WebAppMsgChannel appChannel)	Handles a response event from downstream by sending it through an HttpResponseEncoder that generates the data (encoded information) and sends it upstream with Output events.

Uses of Handler in org.jgrapes.io

Methods in org.jgrapes.io with annotations of type Handler

Modifier and Type	Method	Description
void	FileStorage.onClose(Close event, Channel channel)	Handle close by closing the file associated with the channel.
void	InputStreamMonitor.onConfigurationUpdate(ConfigurationUpdate event)	The component can be configured with events that include a path (see @link ConfigurationUpdate.paths()) that matches this components path (see Manager.componentPath()).
void	FileStorage.onInput(Input<ByteBuffer> event, Channel channel)	Handle input by writing it to the file, if a channel exists.
void	NioDispatcher.onNioRegistration(NioRegistration event)	Handle the NIO registration.
void	FileStorage.onOutput(Output<ByteBuffer> event, Channel channel)	Handle Output events by writing them to the file, if a channel exists.
void	PurgeTerminator.onPurge(Purge event, IOSubchannel channel)	Handles a Purge event by sending a Close event.
void	FileStorage.onSaveInput(SaveInput event)	Opens a file for writing using the properties of the event.
void	FileStorage.onSaveOutput(SaveOutput event)	Opens a file for writing using the properties of the event.
void	InputStreamMonitor.onStart(Start event)	Starts a thread that continuously reads available data from the input stream.
void	NioDispatcher.onStart(Start event)	Starts this dispatcher.
void	FileStorage.onStop(Stop event)	Handle stop by closing all files.
void	InputStreamMonitor.onStop(Stop event)	Stops the thread that reads data from the input stream.
void	NioDispatcher.onStop(Stop event)	Stops the thread that is associated with this dispatcher.
void	FileStorage.onStreamFile(StreamFile event)	Opens a file for reading using the properties of the event and streams its content as a sequence of Output events with the end of record flag set in the last event.

Uses of Handler in org.jgrapes.io.process

Methods in org.jgrapes.io.process with annotations of type Handler

Modifier and Type	Method	Description
void	ProcessManager.onClose(Close event)	Closes the output to the process (the process’s stdin).
void	ProcessManager.onClosed(Closed<?> event)	Handles closed events from stdout and stderr.
void	ProcessManager.onOutput(Output<ByteBuffer> event, ProcessManager.ProcessChannel channel)	Writes the data passed in the event.
void	ProcessManager.onStartProcess(StartProcess event)	Start a new process using the data from the event.
void	ProcessManager.onStop(Stop event)	Stop all running processes.

Uses of Handler in org.jgrapes.io.util

Methods in org.jgrapes.io.util with annotations of type Handler

Modifier and Type	Method	Description
void	ConnectionManager.onClose(Close event, C connection)	Closes the given connection.
void	ConnectionManager.onStop(Stop event)	Closes all connections.

Uses of Handler in org.jgrapes.mail

Methods in org.jgrapes.mail with annotations of type Handler

Modifier and Type	Method	Description
void	MailConnectionManager.onConfigUpdate(ConfigurationUpdate event)	Configure the component.
void	MailSender.onMessage(SendMailMessage event, Channel channel)	Sends the message as specified by the event.
void	MailMonitor.onOpenMailMonitor(OpenMailMonitor event, Channel channel)	Open a store as specified by the event and monitor the folders (also specified by the event).
void	MailSender.onOpenMailSender(OpenMailSender event, Channel channel)	Open a connection for sending mail as specified by the event.
void	MailSender.onStart(Start event)	Start the component.
void	MailMonitor.onUpdateFolders(UpdateMailFolders event, MailChannel channel)	Retrieves the folders specified in the event.

Uses of Handler in org.jgrapes.net

Methods in org.jgrapes.net with annotations of type Handler

Modifier and Type	Method	Description
void	SslCodec.onAccepted(Accepted event, IOSubchannel encryptedChannel)	Creates a new downstream connection as LinkedIOSubchannel of the network connection together with an SSLEngine.
void	SocketConnector.onClose(Close event)	Shuts down the one of the connections.
void	SocketServer.onClose(Close event)	Shuts down the server or one of the connections to the server.
void	SslCodec.onClose(Close event, org.jgrapes.net.SslCodec.PlainChannel plainChannel)	Forwards a close event upstream.
void	SslCodec.onClosed(Closed<Void> event, IOSubchannel encryptedChannel)	Handles a close event from the encrypted channel (client).
void	SocketServer.onConfigurationUpdate(ConfigurationUpdate event)	The component can be configured with events that include a path (see @link ConfigurationUpdate.paths()) that matches this components path (see Manager.componentPath()).
void	SslCodec.onConnected(ClientConnected event, IOSubchannel encryptedChannel)	Creates a new downstream connection as LinkedIOSubchannel of the network connection together with an SSLEngine.
void	SslCodec.onHalfClosed(HalfClosed event, IOSubchannel encryptedChannel)	Handles a half close event from the encrypted channel (client).
void	SslCodec.onInput(Input<ByteBuffer> event, IOSubchannel encryptedChannel)	Handles encrypted data from upstream (the network).
void	SslCodec.onIOError(IOError event)	Handles an IOError event from the encrypted channel (client) by sending it downstream.
void	SocketConnector.onOpenConnection(OpenSocketConnection event)	Opens a connection to the end point specified in the event.
void	SslCodec.onOpenConnection(OpenSocketConnection event)	Forward the connection request to the encrypted network.
void	SocketConnectionManager.onOutput(Output<ByteBuffer> event, SocketConnectionManager.SocketChannelImpl channel)	Writes the data passed in the event.
void	SslCodec.onOutput(Output<ByteBuffer> event, org.jgrapes.net.SslCodec.PlainChannel plainChannel)	Sends plain data through the engine and then upstream.
void	SslCodec.onPurge(Purge event, IOSubchannel encryptedChannel)	Forwards a Purge event downstream.
void	SocketConnector.onRegistered(NioRegistration.Completed event)	Called when the new socket channel has successfully been registered with the nio dispatcher.
void	SocketServer.onRegistered(NioRegistration.Completed event)	Handles the successful channel registration.
void	SocketServer.onStart(Start event)	Starts the server.
void	SocketServer.onStop(Stop event)	Shuts down the server by firing a Close using the server as channel.

Uses of Handler in org.jgrapes.util

Methods in org.jgrapes.util with annotations of type Handler

Modifier and Type	Method	Description
void	ComponentProvider.onConfigurationUpdate(ConfigurationUpdate evt)	Uses the information from the event to configure the provided components.
void	NightConfigStore.onConfigurationUpdate(ConfigurationUpdate event)	Merges and saves configuration updates.
void	PreferencesStore.onConfigurationUpdate(ConfigurationUpdate event)	Merges and saves configuration updates.
void	NightConfigStore.onFileChanged(FileChanged event)	If watching the configuration file is enabled, fire a ConfigurationUpdate event with the complete configuration when the file changes.
void	NightConfigStore.onStart(Start event)	Intercepts the Start event and fires a ConfigurationUpdate event.
void	PreferencesStore.onStart(Start event)	Intercepts the Start event and fires a ConfigurationUpdate event.
void	FileSystemWatcher.onWatchFile(WatchFile event, Channel channel)	Register a path to wath.