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INT-4330: Add support for Supplier MessageSource

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JIRA: https://jira.spring.io/browse/INT-4330

- updated documentation
- updated test
This commit is contained in:
Oleg Zhurakousky
2017-08-17 12:01:03 -04:00
committed by Artem Bilan
parent ab9e843cfa
commit 946cc229eb
3 changed files with 53 additions and 12 deletions
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16
spring-integration-core/src/test/java/org/springframework/integration/config/annotation/MessagingAnnotationsWithBeanAnnotationTests.java
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@@ -28,13 +28,14 @@ import static org.junit.Assert.fail;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.Supplier;
import java.util.stream.Stream;
import javax.annotation.Resource;
import org.hamcrest.Matchers;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.BeanCreationException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
@@ -84,6 +85,7 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* @author Artem Bilan
* @author Gary Russell
* @author Oleg Zhurakousky
* @since 4.0
*/
@ContextConfiguration(classes = MessagingAnnotationsWithBeanAnnotationTests.ContextConfiguration.class)
@@ -92,7 +94,7 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
public class MessagingAnnotationsWithBeanAnnotationTests {
@Autowired
private SourcePollingChannelAdapter sourcePollingChannelAdapter;
private SourcePollingChannelAdapter[] sourcePollingChannelAdapters;
@Autowired
private PollableChannel discardChannel;
@@ -125,7 +127,8 @@ public class MessagingAnnotationsWithBeanAnnotationTests {
@Test
public void testMessagingAnnotationsFlow() {
this.sourcePollingChannelAdapter.start();
Stream.of(this.sourcePollingChannelAdapters).forEach(a -> a.start());
//this.sourcePollingChannelAdapter.start();
for (int i = 0; i < 10; i++) {
Message<?> receive = this.discardChannel.receive(10000);
assertNotNull(receive);
@@ -194,6 +197,13 @@ public class MessagingAnnotationsWithBeanAnnotationTests {
return () -> new GenericMessage<>(counter.incrementAndGet());
}
@Bean
@InboundChannelAdapter(value = "routerChannel", autoStartup = "false",
poller = @Poller(fixedRate = "10", maxMessagesPerPoll = "1", errorChannel = "counterErrorChannel"))
public Supplier<Integer> counterMessageSupplier(final AtomicInteger counter) {
return () -> counter.incrementAndGet();
}
@Bean
public PollableChannel counterErrorChannel() {
return new QueueChannel();