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Added @Concurrency Annotation (INT-118).

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This commit is contained in:
Mark Fisher
2008-03-05 20:42:51 +00:00
parent 4d6292b35a
commit 753ce56354
11 changed files with 226 additions and 19 deletions
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8
spring-integration-core/src/test/java/org/springframework/integration/config/AggregatorAnnotationTests.java
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@@ -17,17 +17,16 @@
package org.springframework.integration.config;
import java.util.List;
import java.util.Map;
import org.junit.Assert;
import org.junit.Test;
import org.springframework.beans.DirectFieldAccessor;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.bus.MessageBus;
import org.springframework.integration.endpoint.ConcurrentHandler;
import org.springframework.integration.endpoint.DefaultMessageEndpoint;
import org.springframework.integration.endpoint.MessageEndpoint;
import org.springframework.integration.handler.MessageHandlerChain;
import org.springframework.integration.router.AggregatingMessageHandler;
import org.springframework.integration.router.SequenceSizeCompletionStrategy;
@@ -85,10 +84,7 @@ public class AggregatorAnnotationTests {
private DirectFieldAccessor getDirectFieldAccessorForAggregatingHandler(ApplicationContext context,
final String endpointName) {
MessageBus messageBus = getMessageBus(context);
DirectFieldAccessor messageBusAccessor = new DirectFieldAccessor(messageBus);
Map<String, MessageEndpoint> endpoints = (Map<String, MessageEndpoint>) messageBusAccessor
.getPropertyValue("endpoints");
DefaultMessageEndpoint endpoint = (DefaultMessageEndpoint) endpoints.get(endpointName + "-endpoint");
DefaultMessageEndpoint endpoint = (DefaultMessageEndpoint) messageBus.lookupEndpoint(endpointName + "-endpoint");
ConcurrentHandler handler = (ConcurrentHandler) endpoint.getHandler();
DirectFieldAccessor concurrentHandlerAccessor = new DirectFieldAccessor(handler);
MessageHandlerChain messageHandlerChain = (MessageHandlerChain) concurrentHandlerAccessor

24
spring-integration-core/src/test/java/org/springframework/integration/endpoint/annotation/MessageEndpointAnnotationPostProcessorTests.java
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@@ -25,6 +25,7 @@ import org.junit.Test;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.annotation.Concurrency;
import org.springframework.integration.annotation.DefaultOutput;
import org.springframework.integration.annotation.MessageEndpoint;
import org.springframework.integration.annotation.Polled;
@@ -32,6 +33,8 @@ import org.springframework.integration.bus.MessageBus;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.SimpleChannel;
import org.springframework.integration.config.MessageEndpointAnnotationPostProcessor;
import org.springframework.integration.endpoint.ConcurrencyPolicy;
import org.springframework.integration.endpoint.DefaultMessageEndpoint;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.StringMessage;
@@ -97,6 +100,21 @@ public class MessageEndpointAnnotationPostProcessorTests {
messageBus.stop();
}
@Test
public void testConcurrencyAnnotationWithValues() {
MessageBus messageBus = new MessageBus();
MessageEndpointAnnotationPostProcessor postProcessor =
new MessageEndpointAnnotationPostProcessor(messageBus);
ConcurrencyAnnotationTestBean testBean = new ConcurrencyAnnotationTestBean();
postProcessor.postProcessAfterInitialization(testBean, "testBean");
DefaultMessageEndpoint endpoint = (DefaultMessageEndpoint) messageBus.lookupEndpoint("testBean-endpoint");
ConcurrencyPolicy concurrencyPolicy = endpoint.getConcurrencyPolicy();
assertEquals(17, concurrencyPolicy.getCoreSize());
assertEquals(42, concurrencyPolicy.getMaxSize());
assertEquals(11, concurrencyPolicy.getQueueCapacity());
assertEquals(123, concurrencyPolicy.getKeepAliveSeconds());
}
@Test(expected=IllegalArgumentException.class)
public void testPostProcessorWithNullMessageBus() {
new MessageEndpointAnnotationPostProcessor(null);
@@ -136,4 +154,10 @@ public class MessageEndpointAnnotationPostProcessorTests {
}
}
@MessageEndpoint(input="inputChannel")
@Concurrency(coreSize=17, maxSize=42, keepAliveSeconds=123, queueCapacity=11)
private static class ConcurrencyAnnotationTestBean {
}
}