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Added AbstractConsumerFactoryBean and SplitterFactoryBean to support different consumer types that can only be initialized after the "ref" Object's type is known (for example, see INT-397).

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This commit is contained in:
Mark Fisher
2008-10-09 14:55:28 +00:00
parent ad4d94560b
commit d60e648684
7 changed files with 248 additions and 24 deletions
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56
org.springframework.integration/src/test/java/org/springframework/integration/router/config/SplitterParserTests.java
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@@ -33,22 +33,60 @@ import org.springframework.integration.message.StringMessage;
public class SplitterParserTests {
@Test
public void testSplitter() {
public void splitterAdapterWithRefAndMethod() {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"splitterParserTests.xml", this.getClass());
context.start();
MessageChannel channel1 = (MessageChannel) context.getBean("channel1");
PollableChannel channel2 = (PollableChannel) context.getBean("channel2");
channel1.send(new StringMessage("this.is.a.test"));
Message<?> result1 = channel2.receive(1000);
MessageChannel input = (MessageChannel) context.getBean("splitterAdapterWithRefAndMethodInput");
PollableChannel output = (PollableChannel) context.getBean("output");
input.send(new StringMessage("this.is.a.test"));
Message<?> result1 = output.receive(1000);
assertEquals("this", result1.getPayload());
Message<?> result2 = channel2.receive(1000);
Message<?> result2 = output.receive(1000);
assertEquals("is", result2.getPayload());
Message<?> result3 = channel2.receive(1000);
Message<?> result3 = output.receive(1000);
assertEquals("a", result3.getPayload());
Message<?> result4 = channel2.receive(1000);
Message<?> result4 = output.receive(1000);
assertEquals("test", result4.getPayload());
assertNull(channel2.receive(0));
assertNull(output.receive(0));
}
@Test
public void splitterAdapterWithRefOnly() {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"splitterParserTests.xml", this.getClass());
context.start();
MessageChannel input = (MessageChannel) context.getBean("splitterAdapterWithRefOnlyInput");
PollableChannel output = (PollableChannel) context.getBean("output");
input.send(new StringMessage("this.is.a.test"));
Message<?> result1 = output.receive(1000);
assertEquals("this", result1.getPayload());
Message<?> result2 = output.receive(1000);
assertEquals("is", result2.getPayload());
Message<?> result3 = output.receive(1000);
assertEquals("a", result3.getPayload());
Message<?> result4 = output.receive(1000);
assertEquals("test", result4.getPayload());
assertNull(output.receive(0));
}
@Test
public void splitterImplementation() {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"splitterParserTests.xml", this.getClass());
context.start();
MessageChannel input = (MessageChannel) context.getBean("splitterImplementationInput");
PollableChannel output = (PollableChannel) context.getBean("output");
input.send(new StringMessage("this.is.a.test"));
Message<?> result1 = output.receive(1000);
assertEquals("this", result1.getPayload());
Message<?> result2 = output.receive(1000);
assertEquals("is", result2.getPayload());
Message<?> result3 = output.receive(1000);
assertEquals("a", result3.getPayload());
Message<?> result4 = output.receive(1000);
assertEquals("test", result4.getPayload());
assertNull(output.receive(0));
}
}

2
org.springframework.integration/src/test/java/org/springframework/integration/router/config/TestSplitter.java → org.springframework.integration/src/test/java/org/springframework/integration/router/config/TestSplitterBean.java
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@@ -19,7 +19,7 @@ package org.springframework.integration.router.config;
/**
* @author Mark Fisher
*/
public class TestSplitter {
public class TestSplitterBean {
public String[] split(String input) {
return input.split("\\.");

33
org.springframework.integration/src/test/java/org/springframework/integration/router/config/TestSplitterImpl.java Normal file
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@@ -0,0 +1,33 @@
/*
* Copyright 2002-2008 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.integration.router.config;
import org.springframework.integration.message.Message;
import org.springframework.integration.splitter.AbstractMessageSplitter;
/**
* @author Mark Fisher
*/
public class TestSplitterImpl extends AbstractMessageSplitter {
@Override
protected Object splitMessage(Message<?> message) {
return message.getPayload().toString().split("\\.");
}
}

27
org.springframework.integration/src/test/java/org/springframework/integration/router/config/splitterParserTests.xml
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@@ -9,15 +9,28 @@
<message-bus/>
<channel id="channel1"/>
<channel id="channel2">
<queue capacity="5"/>
<channel id="output">
<queue capacity="10"/>
</channel>
<splitter id="splitter" ref="pojo" method="split"
input-channel="channel1" output-channel="channel2"/>
<splitter id="splitterAdapterWithRefAndMethod"
ref="splitterBean"
method="split"
input-channel="splitterAdapterWithRefAndMethodInput"
output-channel="output"/>
<beans:bean id="pojo" class="org.springframework.integration.router.config.TestSplitter"/>
<splitter id="splitterAdapterWithRefOnly"
ref="splitterBean"
input-channel="splitterAdapterWithRefOnlyInput"
output-channel="output"/>
<splitter id="splitterImplementation"
ref="splitterImpl"
input-channel="splitterImplementationInput"
output-channel="output"/>
<beans:bean id="splitterBean" class="org.springframework.integration.router.config.TestSplitterBean"/>
<beans:bean id="splitterImpl" class="org.springframework.integration.router.config.TestSplitterImpl"/>
</beans:beans>