INT-1708, INT-1709 added initial support for 'error-channel' to inbound-channel-adapters

spring-integration-core/src/test/java/org/springframework/integration/config/xml/PollerWithErrorChannel-context.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
+		http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration-2.0.xsd
+		http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd"
+	xmlns:int="http://www.springframework.org/schema/integration"
+	xmlns:task="http://www.springframework.org/schema/task">
+
+	<int:inbound-channel-adapter id="withErrorHeader" expression="5/0" channel="serviceChannel" auto-startup="false">
+		<int:poller fixed-rate="1000"/>
+		<int:header name="errorChannel" value="eChannel"/>
+	</int:inbound-channel-adapter>
+	
+	<int:inbound-channel-adapter id="withErrorChannel" expression="5/0" 
+					channel="serviceChannel" auto-startup="false" error-channel="eChannel">
+		<int:poller fixed-rate="1000"/>
+	</int:inbound-channel-adapter>
+	
+	<int:channel id="serviceChannel"/>
+	
+	<int:channel id="eChannel">
+		<int:queue/>
+	</int:channel>
+</beans>

spring-integration-core/src/test/java/org/springframework/integration/config/xml/PollerWithErrorChannel.java

@@ -0,0 +1,58 @@
+/*
+ * Copyright 2002-2011 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.config.xml;
+
+import static junit.framework.Assert.assertNotNull;
+
+import org.junit.Test;
+
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import org.springframework.integration.core.PollableChannel;
+import org.springframework.integration.endpoint.SourcePollingChannelAdapter;
+
+/**
+ * @author Oleg Zhurakousky
+ *
+ */
+public class PollerWithErrorChannel {
+
+	@Test
+	public void testWithErrorChannelAsHeader() throws Exception{
+		ApplicationContext ac = new ClassPathXmlApplicationContext("PollerWithErrorChannel-context.xml", this.getClass());
+		SourcePollingChannelAdapter adapter = ac.getBean("withErrorHeader", SourcePollingChannelAdapter.class);
+		adapter.start();
+		PollableChannel errorChannel = ac.getBean("eChannel", PollableChannel.class);
+		assertNotNull(errorChannel.receive(100000));
+		adapter.stop();
+	}
+	
+	@Test
+	public void testWithErrorChannel() throws Exception{
+		ApplicationContext ac = new ClassPathXmlApplicationContext("PollerWithErrorChannel-context.xml", this.getClass());
+		SourcePollingChannelAdapter adapter = ac.getBean("withErrorChannel", SourcePollingChannelAdapter.class);
+		adapter.start();
+		PollableChannel errorChannel = ac.getBean("eChannel", PollableChannel.class);
+		assertNotNull(errorChannel.receive(100000));
+		adapter.stop();
+	}
+	
+	public static class SampleService{
+		public String withSuccess(){
+			return "hello";
+		}
+	}
+}