Examples with IntegrationFlowRegistration org.springframework.integration.dsl.context.IntegrationFlowContext.IntegrationFlowRegistration used on opensource projects

Example 1 with IntegrationFlowRegistration

use of org.springframework.integration.dsl.context.IntegrationFlowContext.IntegrationFlowRegistration in project spring-integration by spring-projects.

the class ManualFlowTests method testRoleControl.

@Test
public void testRoleControl() {
    String testRole = "bridge";
    PollableChannel resultChannel = new QueueChannel();
    IntegrationFlowRegistration flowRegistration = this.integrationFlowContext.registration(flow -> flow.bridge(e -> e.role(testRole)).channel(resultChannel)).register();
    MessagingTemplate messagingTemplate = this.integrationFlowContext.messagingTemplateFor(flowRegistration.getId());
    messagingTemplate.send(new GenericMessage<>("test"));
    Message<?> receive = resultChannel.receive(1000);
    assertNotNull(receive);
    assertEquals("test", receive.getPayload());
    this.roleController.stopLifecyclesInRole(testRole);
    try {
        messagingTemplate.send(new GenericMessage<>("test2"));
    } catch (Exception e) {
        assertThat(e, instanceOf(MessageDeliveryException.class));
        assertThat(e.getMessage(), containsString("Dispatcher has no subscribers for channel"));
    }
    this.roleController.startLifecyclesInRole(testRole);
    messagingTemplate.send(new GenericMessage<>("test2"));
    receive = resultChannel.receive(1000);
    assertNotNull(receive);
    assertEquals("test2", receive.getPayload());
    flowRegistration.destroy();
    assertTrue(this.roleController.getEndpointsRunningStatus(testRole).isEmpty());
}

Example 2 with IntegrationFlowRegistration

use of org.springframework.integration.dsl.context.IntegrationFlowContext.IntegrationFlowRegistration in project spring-integration by spring-projects.

the class MockMessageSourceTests method testMockMessageSourceDynamicFlow.

@Test
public void testMockMessageSourceDynamicFlow() {
    QueueChannel out = new QueueChannel();
    StandardIntegrationFlow flow = IntegrationFlows.from(MockIntegration.mockMessageSource("foo", "bar", "baz")).<String, String>transform(String::toUpperCase).channel(out).get();
    IntegrationFlowRegistration registration = this.integrationFlowContext.registration(flow).register();
    Message<?> receive = out.receive(10_000);
    assertNotNull(receive);
    assertEquals("FOO", receive.getPayload());
    receive = out.receive(10_000);
    assertNotNull(receive);
    assertEquals("BAR", receive.getPayload());
    for (int i = 0; i < 10; i++) {
        receive = out.receive(10_000);
        assertNotNull(receive);
        assertEquals("BAZ", receive.getPayload());
    }
    registration.destroy();
}

Example 3 with IntegrationFlowRegistration

use of org.springframework.integration.dsl.context.IntegrationFlowContext.IntegrationFlowRegistration in project spring-integration by spring-projects.

the class IpIntegrationTests method testTcpGateways.

@Test
public void testTcpGateways() {
    TestingUtilities.waitListening(this.server1, null);
    IntegrationFlow flow = f -> f.handle(Tcp.outboundGateway(Tcp.netClient("localhost", this.server1.getPort()).serializer(TcpCodecs.crlf()).deserializer(TcpCodecs.lengthHeader1()).id("client1")).remoteTimeout(m -> 5000)).transform(Transformers.objectToString());
    IntegrationFlowRegistration theFlow = this.flowContext.registration(flow).register();
    assertThat(theFlow.getMessagingTemplate().convertSendAndReceive("foo", String.class), equalTo("FOO"));
}

Example 4 with IntegrationFlowRegistration

use of org.springframework.integration.dsl.context.IntegrationFlowContext.IntegrationFlowRegistration in project spring-integration by spring-projects.

the class FtpTests method testFtpOutboundFlow.

@Test
public void testFtpOutboundFlow() {
    IntegrationFlow flow = f -> f.handle(Ftp.outboundAdapter(sessionFactory(), FileExistsMode.FAIL).useTemporaryFileName(false).fileNameExpression("headers['" + FileHeaders.FILENAME + "']").remoteDirectory("ftpTarget"));
    IntegrationFlowRegistration registration = this.flowContext.registration(flow).register();
    String fileName = "foo.file";
    Message<ByteArrayInputStream> message = MessageBuilder.withPayload(new ByteArrayInputStream("foo".getBytes(StandardCharsets.UTF_8))).setHeader(FileHeaders.FILENAME, fileName).build();
    registration.getInputChannel().send(message);
    RemoteFileTemplate<FTPFile> template = new RemoteFileTemplate<>(sessionFactory());
    FTPFile[] files = template.execute(session -> session.list(getTargetRemoteDirectory().getName() + "/" + fileName));
    assertEquals(1, files.length);
    assertEquals(3, files[0].getSize());
    registration.destroy();
}

Example 5 with IntegrationFlowRegistration

use of org.springframework.integration.dsl.context.IntegrationFlowContext.IntegrationFlowRegistration in project spring-integration by spring-projects.

the class FtpTests method testFtpMgetFlow.

@Test
@SuppressWarnings("unchecked")
public void testFtpMgetFlow() {
    QueueChannel out = new QueueChannel();
    IntegrationFlow flow = f -> f.handle(Ftp.outboundGateway(sessionFactory(), AbstractRemoteFileOutboundGateway.Command.MGET, "payload").options(AbstractRemoteFileOutboundGateway.Option.RECURSIVE).fileExistsMode(FileExistsMode.IGNORE).filterExpression("name matches 'subFtpSource|.*1.txt'").localDirectoryExpression("'" + getTargetLocalDirectoryName() + "' + #remoteDirectory").localFilenameExpression("#remoteFileName.replaceFirst('ftpSource', 'localTarget')")).channel(out);
    IntegrationFlowRegistration registration = this.flowContext.registration(flow).register();
    String dir = "ftpSource/";
    registration.getInputChannel().send(new GenericMessage<>(dir + "*"));
    Message<?> result = out.receive(10_000);
    assertNotNull(result);
    List<File> localFiles = (List<File>) result.getPayload();
    // should have filtered ftpSource2.txt
    assertEquals(2, localFiles.size());
    for (File file : localFiles) {
        assertThat(file.getPath().replaceAll(Matcher.quoteReplacement(File.separator), "/"), Matchers.containsString(dir));
    }
    assertThat(localFiles.get(1).getPath().replaceAll(Matcher.quoteReplacement(File.separator), "/"), Matchers.containsString(dir + "subFtpSource"));
    registration.destroy();
}