spark.embeddedserver

Interface EmbeddedServer

All Known Implementing Classes:

EmbeddedJettyServer

public interface EmbeddedServer

Represents an embedded server that can be used in Spark. (this is currently Jetty by default).

Method Summary

Modifier and Type	Method and Description
default void	configureWebSockets(Map<String,WebSocketHandlerWrapper> webSocketHandlers, Optional<Integer> webSocketIdleTimeoutMillis) Configures the web sockets for the embedded server.
void	extinguish() Extinguish the embedded server.
int	ignite(String host, int port, SslStores sslStores, CountDownLatch latch, int maxThreads, int minThreads, int threadIdleTimeoutMillis) Ignites the embedded server, listening on the specified port, running SSL secured with the specified keystore and truststore.

Method Detail

ignite

int ignite(String host,
           int port,
           SslStores sslStores,
           CountDownLatch latch,
           int maxThreads,
           int minThreads,
           int threadIdleTimeoutMillis)

Ignites the embedded server, listening on the specified port, running SSL secured with the specified keystore and truststore. If truststore is null, keystore is reused.

Parameters:

host - The address to listen on

port - - the port

sslStores - - The SSL sslStores.

latch - - the countdown latch

maxThreads - - max nbr of threads.

minThreads - - min nbr of threads.

threadIdleTimeoutMillis - - idle timeout (ms).

Returns:

The port number the server was launched on.

configureWebSockets

default void configureWebSockets(Map<String,WebSocketHandlerWrapper> webSocketHandlers,
                                 Optional<Integer> webSocketIdleTimeoutMillis)

Configures the web sockets for the embedded server.

Parameters:

webSocketHandlers - - web socket handlers.

webSocketIdleTimeoutMillis - - Optional WebSocket idle timeout (ms).

extinguish

void extinguish()

Extinguish the embedded server.