Example usage for org.springframework.integration.ip.tcp.connection AbstractClientConnectionFactory AbstractClientConnectionFactory

Introduction

In this page you can find the example usage for org.springframework.integration.ip.tcp.connection AbstractClientConnectionFactory AbstractClientConnectionFactory.

Prototype

public AbstractClientConnectionFactory(String host, int port) 

Source Link

Document

Constructs a factory that will established connections to the host and port.

Usage

From source file:org.springframework.integration.ip.tcp.connection.ConnectionEventTests.java

@Test
public void testOutboundGatewayNoConnectionEvents() {
    TcpOutboundGateway gw = new TcpOutboundGateway();
    AbstractClientConnectionFactory ccf = new AbstractClientConnectionFactory("localhost", 0) {
    };//from   w w w  .jav  a  2s . c  o  m
    final AtomicReference<ApplicationEvent> theEvent = new AtomicReference<ApplicationEvent>();
    ccf.setApplicationEventPublisher(new ApplicationEventPublisher() {

        @Override
        public void publishEvent(Object event) {
        }

        @Override
        public void publishEvent(ApplicationEvent event) {
            theEvent.set(event);
        }

    });
    gw.setConnectionFactory(ccf);
    DirectChannel requestChannel = new DirectChannel();
    requestChannel
            .subscribe(message -> ((MessageChannel) message.getHeaders().getReplyChannel()).send(message));
    gw.start();
    Message<String> message = MessageBuilder.withPayload("foo").setHeader(IpHeaders.CONNECTION_ID, "bar")
            .build();
    gw.onMessage(message);
    assertNotNull(theEvent.get());
    TcpConnectionFailedCorrelationEvent event = (TcpConnectionFailedCorrelationEvent) theEvent.get();
    assertEquals("bar", event.getConnectionId());
    MessagingException messagingException = (MessagingException) event.getCause();
    assertSame(message, messagingException.getFailedMessage());
    assertEquals("Cannot correlate response - no pending reply for bar", messagingException.getMessage());

    message = new GenericMessage<String>("foo");
    gw.onMessage(message);
    assertNotNull(theEvent.get());
    event = (TcpConnectionFailedCorrelationEvent) theEvent.get();
    assertNull(event.getConnectionId());
    messagingException = (MessagingException) event.getCause();
    assertSame(message, messagingException.getFailedMessage());
    assertEquals("Cannot correlate response - no connection id", messagingException.getMessage());
}

---