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Split MessageSource types into 2 sub-interfaces: PollableSource and SubscribableSource. The MessageChannel hierarchy has also been revised accordingly. DirectChannel and PublishSubscribeChannel are now SubscribableSources, while the other queue-based channels are PollableSources. The PollableChannel interface extends BlockingSource which in turn is an extension of PollableSource that adds timeout-aware methods.

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This commit is contained in:
Mark Fisher
2008-07-30 20:48:00 +00:00
parent 759b5f6d0e
commit fa58dc9457
77 changed files with 422 additions and 497 deletions
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9
org.springframework.integration/src/main/java/org/springframework/integration/bus/DefaultChannelFactoryBean.java
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@@ -31,6 +31,7 @@ import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.integration.channel.ChannelInterceptor;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.channel.factory.ChannelFactory;
import org.springframework.integration.channel.factory.QueueChannelFactory;
import org.springframework.util.Assert;
@@ -73,11 +74,11 @@ public class DefaultChannelFactoryBean implements ApplicationContextAware, Facto
}
public void afterPropertiesSet() throws Exception {
synchronized (initializationMonitor) {
synchronized (this.initializationMonitor) {
if (!initialized) {
this.proxyBean = Proxy.newProxyInstance(
getClass().getClassLoader(),
new Class[]{MessageChannel.class},
new Class[] { PollableChannel.class },
new DefaultChannelInvocationHandler());
this.initialized = true;
}
@@ -85,14 +86,14 @@ public class DefaultChannelFactoryBean implements ApplicationContextAware, Facto
}
public Object getObject() throws Exception {
if (!initialized) {
if (!this.initialized) {
afterPropertiesSet();
}
return proxyBean;
}
public Class<?> getObjectType() {
return MessageChannel.class;
return PollableChannel.class;
}
public boolean isSingleton() {

6
org.springframework.integration/src/main/java/org/springframework/integration/bus/DefaultMessageBus.java
View File

@@ -56,7 +56,7 @@ import org.springframework.integration.endpoint.TargetEndpoint;
import org.springframework.integration.handler.MessageHandler;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.MessageTarget;
import org.springframework.integration.message.Subscribable;
import org.springframework.integration.message.SubscribableSource;
import org.springframework.integration.scheduling.MessagePublishingErrorHandler;
import org.springframework.integration.scheduling.PollingSchedule;
import org.springframework.integration.scheduling.Schedule;
@@ -330,8 +330,8 @@ public class DefaultMessageBus implements MessageBus, ApplicationContextAware, A
endpoint.setSource(source);
}
}
if (source != null && source instanceof Subscribable) {
((Subscribable) source).subscribe(endpoint);
if (source != null && source instanceof SubscribableSource) {
((SubscribableSource) source).subscribe(endpoint);
if (logger.isInfoEnabled()) {
logger.info("activated subscription to channel '"
+ source + "' for endpoint '" + endpoint + "'");

52
org.springframework.integration/src/main/java/org/springframework/integration/channel/AbstractMessageChannel.java
View File

@@ -81,6 +81,13 @@ public abstract class AbstractMessageChannel implements MessageChannel, BeanName
this.interceptors.add(interceptor);
}
/**
* Exposes the interceptor list for subclasses.
*/
protected ChannelInterceptorList getInterceptors() {
return this.interceptors;
}
/**
* Send a message on this channel. If the channel is at capacity, this
* method will block until either space becomes available or the sending
@@ -119,44 +126,10 @@ public abstract class AbstractMessageChannel implements MessageChannel, BeanName
return sent;
}
/**
* Receive the first available message from this channel. If the channel
* contains no messages, this method will block.
*
* @return the first available message or <code>null</code> if the
* receiving thread is interrupted.
*/
public final Message<?> receive() {
return this.receive(-1);
}
/**
* Receive the first available message from this channel. If the channel
* contains no messages, this method will block until the allotted timeout
* elapses. If the specified timeout is 0, the method will return
* immediately. If less than zero, it will block indefinitely (see
* {@link #receive()}).
*
* @param timeout the timeout in milliseconds
*
* @return the first available message or <code>null</code> if no message
* is available within the allotted time or the receiving thread is
* interrupted.
*/
public final Message<?> receive(long timeout) {
if (!this.interceptors.preReceive(this)) {
return null;
}
Message<?> message = this.doReceive(timeout);
message = this.interceptors.postReceive(message, this);
return message;
}
public String toString() {
return (this.name != null) ? this.name : super.toString();
}
/**
* Subclasses must implement this method. A non-negative timeout indicates
* how long to wait if the channel is at capacity (if the value is 0, it
@@ -166,20 +139,11 @@ public abstract class AbstractMessageChannel implements MessageChannel, BeanName
*/
protected abstract boolean doSend(Message<?> message, long timeout);
/**
* Subclasses must implement this method. A non-negative timeout indicates
* how long to wait if the channel is empty (if the value is 0, it must
* return immediately with or without success). A negative timeout value
* indicates that the method should block until either a message is
* available or the blocking thread is interrupted.
*/
protected abstract Message<?> doReceive(long timeout);
/**
* A convenience wrapper class for the list of ChannelInterceptors.
*/
private class ChannelInterceptorList {
protected class ChannelInterceptorList {
private final List<ChannelInterceptor> interceptors = new CopyOnWriteArrayList<ChannelInterceptor>();

71
org.springframework.integration/src/main/java/org/springframework/integration/channel/AbstractPollableChannel.java Normal file
View File

@@ -0,0 +1,71 @@
/*
* 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.channel;
import org.springframework.integration.message.Message;
/**
* Base class for all pollable channels.
*
* @author Mark Fisher
*/
public abstract class AbstractPollableChannel extends AbstractMessageChannel implements PollableChannel {
/**
* Receive the first available message from this channel. If the channel
* contains no messages, this method will block.
*
* @return the first available message or <code>null</code> if the
* receiving thread is interrupted.
*/
public final Message<?> receive() {
return this.receive(-1);
}
/**
* Receive the first available message from this channel. If the channel
* contains no messages, this method will block until the allotted timeout
* elapses. If the specified timeout is 0, the method will return
* immediately. If less than zero, it will block indefinitely (see
* {@link #receive()}).
*
* @param timeout the timeout in milliseconds
*
* @return the first available message or <code>null</code> if no message
* is available within the allotted time or the receiving thread is
* interrupted.
*/
public final Message<?> receive(long timeout) {
if (!this.getInterceptors().preReceive(this)) {
return null;
}
Message<?> message = this.doReceive(timeout);
message = this.getInterceptors().postReceive(message, this);
return message;
}
/**
* Subclasses must implement this method. A non-negative timeout indicates
* how long to wait if the channel is empty (if the value is 0, it must
* return immediately with or without success). A negative timeout value
* indicates that the method should block until either a message is
* available or the blocking thread is interrupted.
*/
protected abstract Message<?> doReceive(long timeout);
}

10
org.springframework.integration/src/main/java/org/springframework/integration/channel/ChannelPurger.java
View File

@@ -25,7 +25,7 @@ import org.springframework.util.Assert;
/**
* A utility class for purging {@link Message Messages} from one or more
* {@link MessageChannel MessageChannels}. Any message that does <em>not</em>
* {@link PollableChannel PollableChannels}. Any message that does <em>not</em>
* match the provided {@link MessageSelector} will be removed from the channel.
* If no {@link MessageSelector} is provided, then <em>all</em> messages will be
* cleared from the channel.
@@ -41,16 +41,16 @@ import org.springframework.util.Assert;
*/
public class ChannelPurger {
private final MessageChannel[] channels;
private final PollableChannel[] channels;
private final MessageSelector selector;
public ChannelPurger(MessageChannel ... channels) {
public ChannelPurger(PollableChannel ... channels) {
this(null, channels);
}
public ChannelPurger(MessageSelector selector, MessageChannel ... channels) {
public ChannelPurger(MessageSelector selector, PollableChannel ... channels) {
Assert.notEmpty(channels, "at least one channel is required");
if (channels.length == 1) {
Assert.notNull(channels[0], "channel must not be null");
@@ -62,7 +62,7 @@ public class ChannelPurger {
public final List<Message<?>> purge() {
List<Message<?>> purgedMessages = new ArrayList<Message<?>>();
for (MessageChannel channel : this.channels) {
for (PollableChannel channel : this.channels) {
List<Message<?>> results = (this.selector == null) ?
channel.clear() : channel.purge(this.selector);
if (results != null) {

18
org.springframework.integration/src/main/java/org/springframework/integration/channel/MessageChannel.java
View File

@@ -16,19 +16,15 @@
package org.springframework.integration.channel;
import java.util.List;
import org.springframework.integration.message.BlockingSource;
import org.springframework.integration.message.BlockingTarget;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.selector.MessageSelector;
import org.springframework.integration.message.MessageSource;
/**
* Base channel interface defining common behavior for message sending and receiving.
*
* @author Mark Fisher
*/
public interface MessageChannel extends BlockingSource, BlockingTarget {
public interface MessageChannel extends MessageSource, BlockingTarget {
/**
* Return the name of this channel.
@@ -40,14 +36,4 @@ public interface MessageChannel extends BlockingSource, BlockingTarget {
*/
void setName(String name);
/**
* Remove all {@link Message Messages} from this channel.
*/
List<Message<?>> clear();
/**
* Remove any {@link Message Messages} that are not accepted by the provided selector.
*/
List<Message<?>> purge(MessageSelector selector);
}

40
org.springframework.integration/src/main/java/org/springframework/integration/channel/PollableChannel.java Normal file
View File

@@ -0,0 +1,40 @@
/*
* 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.channel;
import java.util.List;
import org.springframework.integration.message.BlockingSource;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.selector.MessageSelector;
/**
* @author Mark Fisher
*/
public interface PollableChannel extends MessageChannel, BlockingSource {
/**
* Remove all {@link Message Messages} from this channel.
*/
List<Message<?>> clear();
/**
* Remove any {@link Message Messages} that are not accepted by the provided selector.
*/
List<Message<?>> purge(MessageSelector selector);
}

2
org.springframework.integration/src/main/java/org/springframework/integration/channel/QueueChannel.java
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@@ -35,7 +35,7 @@ import org.springframework.util.Assert;
*
* @author Mark Fisher
*/
public class QueueChannel extends AbstractMessageChannel {
public class QueueChannel extends AbstractPollableChannel {
public static final int DEFAULT_CAPACITY = 100;

2
org.springframework.integration/src/main/java/org/springframework/integration/channel/ThreadLocalChannel.java
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@@ -33,7 +33,7 @@ import org.springframework.integration.message.selector.MessageSelector;
* @author Dave Syer
* @author Mark Fisher
*/
public class ThreadLocalChannel extends AbstractMessageChannel {
public class ThreadLocalChannel extends AbstractPollableChannel {
private static final ThreadLocalMessageHolder messageHolder = new ThreadLocalMessageHolder();

10
org.springframework.integration/src/main/java/org/springframework/integration/config/DirectChannelParser.java
View File

@@ -18,10 +18,8 @@ package org.springframework.integration.config;
import org.w3c.dom.Element;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.integration.channel.config.AbstractChannelParser;
import org.springframework.integration.dispatcher.DirectChannel;
import org.springframework.util.StringUtils;
/**
* Parser for the &lt;direct-channel&gt; element.
@@ -35,12 +33,4 @@ public class DirectChannelParser extends AbstractChannelParser {
return DirectChannel.class;
}
@Override
protected void configureConstructorArgs(BeanDefinitionBuilder builder, Element element) {
String source = element.getAttribute("source");
if (StringUtils.hasText(source)) {
builder.addConstructorArgReference(source);
}
}
}

17
org.springframework.integration/src/main/java/org/springframework/integration/config/spring-integration-core-1.0.xsd
View File

@@ -79,19 +79,12 @@
</xsd:complexType>
</xsd:element>
<xsd:element name="direct-channel">
<xsd:complexType>
<xsd:annotation>
<xsd:documentation>
<xsd:element name="direct-channel" type="channelType">
<xsd:annotation>
<xsd:documentation>
Defines a channel that invokes its handlers directly in the sender's thread.
</xsd:documentation>
</xsd:annotation>
<xsd:complexContent>
<xsd:extension base="channelType">
<xsd:attribute name="source" type="xsd:string"/>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="priority-channel">

49
org.springframework.integration/src/main/java/org/springframework/integration/dispatcher/DirectChannel.java
View File

@@ -16,50 +16,28 @@
package org.springframework.integration.dispatcher;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
import org.springframework.integration.channel.AbstractMessageChannel;
import org.springframework.integration.handler.MessageHandler;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.Subscribable;
import org.springframework.integration.message.SubscribableSource;
import org.springframework.integration.message.MessageTarget;
import org.springframework.integration.message.selector.MessageSelector;
/**
* A channel that invokes the subscribed {@link MessageHandler handler(s)} in a
* sender's thread (returning after at most one handles the message). If a
* {@link MessageSource} is provided, then that source will likewise be polled
* within a receiver's thread.
* A channel that invokes the subscribed {@link MessageHandler handler(s)} in
* the sender's thread (returning after at most one handles the message).
*
* @author Dave Syer
* @author Mark Fisher
*/
public class DirectChannel extends AbstractMessageChannel implements Subscribable {
public class DirectChannel extends AbstractMessageChannel implements SubscribableSource {
private volatile MessageSource<?> source;
private final SimpleDispatcher dispatcher;
private final SimpleDispatcher dispatcher = new SimpleDispatcher();
private final AtomicInteger handlerCount = new AtomicInteger();
public DirectChannel() {
this(null);
}
public DirectChannel(MessageSource<?> source) {
this.source = source;
this.dispatcher = new SimpleDispatcher();
}
public void setSource(MessageSource<?> source) {
this.source = source;
}
public boolean subscribe(MessageTarget target) {
boolean added = this.dispatcher.addTarget(target);
if (added) {
@@ -76,15 +54,6 @@ public class DirectChannel extends AbstractMessageChannel implements Subscribabl
return removed;
}
@Override
protected Message<?> doReceive(long timeout) {
if (this.source != null) {
return this.source.receive();
}
return null;
}
@Override
protected boolean doSend(Message<?> message, long timeout) {
if (message != null && this.handlerCount.get() > 0) {
@@ -93,12 +62,4 @@ public class DirectChannel extends AbstractMessageChannel implements Subscribabl
return false;
}
public List<Message<?>> clear() {
return new ArrayList<Message<?>>();
}
public List<Message<?>> purge(MessageSelector selector) {
return new ArrayList<Message<?>>();
}
}

8
org.springframework.integration/src/main/java/org/springframework/integration/dispatcher/PollingDispatcher.java
View File

@@ -19,8 +19,8 @@ package org.springframework.integration.dispatcher;
import org.springframework.integration.message.BlockingSource;
import org.springframework.integration.message.BlockingTarget;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.MessageTarget;
import org.springframework.integration.message.PollableSource;
import org.springframework.integration.scheduling.SchedulableTask;
import org.springframework.integration.scheduling.Schedule;
import org.springframework.util.Assert;
@@ -30,7 +30,7 @@ import org.springframework.util.Assert;
*/
public class PollingDispatcher implements SchedulableTask {
private final MessageSource<?> source;
private final PollableSource<?> source;
private final MessageDispatcher dispatcher;
@@ -42,10 +42,10 @@ public class PollingDispatcher implements SchedulableTask {
/**
* Create a PollingDispatcher for the provided {@link MessageSource}.
* Create a PollingDispatcher for the provided {@link PollableSource}.
* It can be scheduled according to the specified {@link Schedule}.
*/
public PollingDispatcher(MessageSource<?> source, MessageDispatcher dispatcher, Schedule schedule) {
public PollingDispatcher(PollableSource<?> source, MessageDispatcher dispatcher, Schedule schedule) {
Assert.notNull(source, "source must not be null");
Assert.notNull(dispatcher, "dispatcher must not be null");
this.source = source;

20
org.springframework.integration/src/main/java/org/springframework/integration/dispatcher/PublishSubscribeChannel.java
View File

@@ -16,19 +16,16 @@
package org.springframework.integration.dispatcher;
import java.util.List;
import org.springframework.core.task.TaskExecutor;
import org.springframework.integration.channel.AbstractMessageChannel;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageTarget;
import org.springframework.integration.message.Subscribable;
import org.springframework.integration.message.selector.MessageSelector;
import org.springframework.integration.message.SubscribableSource;
/**
* @author Mark Fisher
*/
public class PublishSubscribeChannel extends AbstractMessageChannel implements Subscribable {
public class PublishSubscribeChannel extends AbstractMessageChannel implements SubscribableSource {
private final BroadcastingDispatcher dispatcher = new BroadcastingDispatcher();
@@ -64,17 +61,4 @@ public class PublishSubscribeChannel extends AbstractMessageChannel implements S
return this.dispatcher.send(message);
}
@Override
protected Message<?> doReceive(long timeout) {
return null;
}
public List<Message<?>> clear() {
return null;
}
public List<Message<?>> purge(MessageSelector selector) {
return null;
}
}

15
org.springframework.integration/src/main/java/org/springframework/integration/endpoint/EndpointPoller.java
View File

@@ -16,7 +16,10 @@
package org.springframework.integration.endpoint;
import org.springframework.integration.ConfigurationException;
import org.springframework.integration.message.MessageExchangeTemplate;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.PollableSource;
/**
* @author Mark Fisher
@@ -25,13 +28,23 @@ public class EndpointPoller implements EndpointVisitor {
private final MessageExchangeTemplate template;
public EndpointPoller() {
this.template = new MessageExchangeTemplate();
this.template.setSendTimeout(0);
}
public void visitEndpoint(MessageEndpoint endpoint) {
template.receiveAndForward(endpoint.getSource(), endpoint);
MessageSource<?> source = endpoint.getSource();
if (source == null) {
throw new ConfigurationException("unable to poll for endpoint '"
+ endpoint + "', source is null");
}
if (!(source instanceof PollableSource)) {
throw new ConfigurationException("unable to poll for endpoint '"
+ endpoint + ", source is not a PollableSource");
}
this.template.receiveAndForward((PollableSource<?>) source, endpoint);
}
}

4
org.springframework.integration/src/main/java/org/springframework/integration/endpoint/EndpointTrigger.java
View File

@@ -19,7 +19,7 @@ package org.springframework.integration.endpoint;
import org.springframework.integration.dispatcher.BroadcastingDispatcher;
import org.springframework.integration.dispatcher.PollingDispatcher;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.PollableSource;
import org.springframework.integration.scheduling.PollingSchedule;
import org.springframework.integration.scheduling.Schedule;
@@ -55,7 +55,7 @@ public class EndpointTrigger extends PollingDispatcher {
}
private static class TriggerSource implements MessageSource<EndpointPoller> {
private static class TriggerSource implements PollableSource<EndpointPoller> {
public Message<EndpointPoller> receive() {
return new TriggerMessage();

5
org.springframework.integration/src/main/java/org/springframework/integration/gateway/SimpleMessagingGateway.java
View File

@@ -20,6 +20,7 @@ import org.springframework.integration.ConfigurationException;
import org.springframework.integration.bus.MessageBus;
import org.springframework.integration.bus.MessageBusAware;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.endpoint.EndpointRegistry;
import org.springframework.integration.endpoint.HandlerEndpoint;
import org.springframework.integration.endpoint.MessagingGateway;
@@ -46,7 +47,7 @@ public class SimpleMessagingGateway extends MessagingGatewaySupport implements M
private volatile MessageChannel requestChannel;
private volatile MessageChannel replyChannel;
private volatile PollableChannel replyChannel;
private volatile long replyTimeout = 5000;
@@ -87,7 +88,7 @@ public class SimpleMessagingGateway extends MessagingGatewaySupport implements M
*
* @param replyChannel the channel from which reply messages will be received
*/
public void setReplyChannel(MessageChannel replyChannel) {
public void setReplyChannel(PollableChannel replyChannel) {
this.replyChannel = replyChannel;
}

5
org.springframework.integration/src/main/java/org/springframework/integration/message/AsyncMessageExchangeTemplate.java
View File

@@ -22,7 +22,6 @@ import java.util.concurrent.FutureTask;
import org.springframework.core.task.TaskExecutor;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageExchangeTemplate;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.MessageTarget;
import org.springframework.util.Assert;
@@ -78,7 +77,7 @@ public class AsyncMessageExchangeTemplate extends MessageExchangeTemplate {
*/
@Override
@SuppressWarnings("unchecked")
public Message<?> receive(final MessageSource<?> source) {
public Message<?> receive(final PollableSource<?> source) {
FutureTask<Message<?>> task = new FutureTask<Message<?>>(new Callable<Message<?>>() {
public Message<?> call() throws Exception {
return AsyncMessageExchangeTemplate.super.receive(source);
@@ -95,7 +94,7 @@ public class AsyncMessageExchangeTemplate extends MessageExchangeTemplate {
* unless an exception is thrown by the executor.
*/
@Override
public boolean receiveAndForward(final MessageSource<?> source, final MessageTarget target) {
public boolean receiveAndForward(final PollableSource<?> source, final MessageTarget target) {
this.taskExecutor.execute(new Runnable() {
public void run() {
AsyncMessageExchangeTemplate.super.receiveAndForward(source, target);

2
org.springframework.integration/src/main/java/org/springframework/integration/message/BlockingSource.java
View File

@@ -21,7 +21,7 @@ package org.springframework.integration.message;
*
* @author Mark Fisher
*/
public interface BlockingSource<T> extends MessageSource<T> {
public interface BlockingSource<T> extends PollableSource<T> {
/**
* Receive a message, blocking indefinitely if necessary.

13
org.springframework.integration/src/main/java/org/springframework/integration/message/MessageExchangeTemplate.java
View File

@@ -27,7 +27,6 @@ import org.springframework.integration.message.BlockingSource;
import org.springframework.integration.message.BlockingTarget;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageBuilder;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.MessageTarget;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.TransactionStatus;
@@ -36,9 +35,9 @@ import org.springframework.transaction.support.TransactionTemplate;
/**
* This is the central class for invoking message exchange operations
* across {@link MessageSource}s and {@link MessageTarget}s. It supports
* across {@link PollableSource}s and {@link MessageTarget}s. It supports
* one-way send and receive calls as well as request/reply. Additionally,
* the {@link #receiveAndForward(MessageSource, MessageTarget)} method
* the {@link #receiveAndForward(PollableSource, MessageTarget)} method
* plays the role of a polling-consumer while actually sending any
* received message to an event-driven consumer.
*
@@ -167,7 +166,7 @@ public class MessageExchangeTemplate implements InitializingBean {
return this.doSendAndReceive(request, target);
}
public Message<?> receive(final MessageSource<?> source) {
public Message<?> receive(final PollableSource<?> source) {
TransactionTemplate txTemplate = this.getTransactionTemplate();
if (txTemplate != null) {
return (Message<?>) txTemplate.execute(new TransactionCallback() {
@@ -179,7 +178,7 @@ public class MessageExchangeTemplate implements InitializingBean {
return this.doReceive(source);
}
public boolean receiveAndForward(final MessageSource<?> source, final MessageTarget target) {
public boolean receiveAndForward(final PollableSource<?> source, final MessageTarget target) {
TransactionTemplate txTemplate = this.getTransactionTemplate();
if (txTemplate != null) {
return (Boolean) txTemplate.execute(new TransactionCallback() {
@@ -203,7 +202,7 @@ public class MessageExchangeTemplate implements InitializingBean {
return sent;
}
private Message<?> doReceive(MessageSource<?> source) {
private Message<?> doReceive(PollableSource<?> source) {
long timeout = this.receiveTimeout;
Message<?> message = (timeout >= 0 && source instanceof BlockingSource)
? ((BlockingSource<?>) source).receive(timeout)
@@ -223,7 +222,7 @@ public class MessageExchangeTemplate implements InitializingBean {
return this.doReceive(returnAddress);
}
private boolean doReceiveAndForward(MessageSource<?> source, MessageTarget target) {
private boolean doReceiveAndForward(PollableSource<?> source, MessageTarget target) {
Message<?> message = this.doReceive(source);
if (message == null) {
return false;

5
org.springframework.integration/src/main/java/org/springframework/integration/message/MessageSource.java
View File

@@ -23,9 +23,4 @@ package org.springframework.integration.message;
*/
public interface MessageSource<T> {
/**
* Retrieve a message from this source or <code>null</code> if no message is available.
*/
Message<T> receive();
}

2
org.springframework.integration/src/main/java/org/springframework/integration/message/MethodInvokingSource.java
View File

@@ -31,7 +31,7 @@ import org.springframework.util.Assert;
*
* @author Mark Fisher
*/
public class MethodInvokingSource implements MessageSource<Object>, InitializingBean {
public class MethodInvokingSource implements PollableSource<Object>, InitializingBean {
private Object object;

31
org.springframework.integration/src/main/java/org/springframework/integration/message/PollableSource.java Normal file
View File

@@ -0,0 +1,31 @@
/*
* 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.message;
/**
* Base interface for any source of {@link Message Messages} that can be polled.
*
* @author Mark Fisher
*/
public interface PollableSource<T> extends MessageSource<T> {
/**
* Retrieve a message from this source or <code>null</code> if no message is available.
*/
Message<T> receive();
}

4
org.springframework.integration/src/main/java/org/springframework/integration/message/Subscribable.java → org.springframework.integration/src/main/java/org/springframework/integration/message/SubscribableSource.java
View File

@@ -17,11 +17,11 @@
package org.springframework.integration.message;
/**
* Interface for any component that accepts subscribers.
* Interface for any source of messages that accepts subscribers.
*
* @author Mark Fisher
*/
public interface Subscribable {
public interface SubscribableSource extends MessageSource {
/**
* Register a {@link MessageTarget} as a subscriber to this source.

7
org.springframework.integration/src/test/java/org/springframework/integration/aop/MessagePublishingInterceptorTests.java
View File

@@ -23,7 +23,6 @@ import static org.junit.Assert.assertNull;
import org.junit.Test;
import org.springframework.aop.framework.ProxyFactory;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.message.Message;
@@ -34,7 +33,7 @@ public class MessagePublishingInterceptorTests {
@Test
public void testNonNullReturnValuePublishedWithDefaultChannel() {
MessageChannel channel = new QueueChannel();
QueueChannel channel = new QueueChannel();
MessagePublishingInterceptor interceptor = new MessagePublishingInterceptor();
interceptor.setDefaultChannel(channel);
TestService proxy = (TestService) this.createProxy(new TestServiceImpl("hello world"), interceptor);
@@ -46,7 +45,7 @@ public class MessagePublishingInterceptorTests {
@Test
public void testNullReturnValueNotPublished() {
MessageChannel channel = new QueueChannel();
QueueChannel channel = new QueueChannel();
MessagePublishingInterceptor interceptor = new MessagePublishingInterceptor();
interceptor.setDefaultChannel(channel);
TestService proxy = (TestService) this.createProxy(new TestServiceImpl(null), interceptor);
@@ -56,7 +55,7 @@ public class MessagePublishingInterceptorTests {
@Test
public void testVoidReturnValueNotPublished() {
MessageChannel channel = new QueueChannel();
QueueChannel channel = new QueueChannel();
MessagePublishingInterceptor interceptor = new MessagePublishingInterceptor();
interceptor.setDefaultChannel(channel);
TestService proxy = (TestService) this.createProxy(new TestServiceImpl(null), interceptor);

5
org.springframework.integration/src/test/java/org/springframework/integration/aop/PublisherAnnotationAdvisorTests.java
View File

@@ -26,7 +26,6 @@ import org.springframework.aop.framework.ProxyFactory;
import org.springframework.integration.annotation.Publisher;
import org.springframework.integration.channel.ChannelRegistry;
import org.springframework.integration.channel.DefaultChannelRegistry;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.message.Message;
@@ -37,7 +36,7 @@ public class PublisherAnnotationAdvisorTests {
@Test
public void testPublisherAnnotation() {
final MessageChannel channel = new QueueChannel();
final QueueChannel channel = new QueueChannel();
ChannelRegistry channelRegistry = new DefaultChannelRegistry();
channelRegistry.registerChannel("testChannel", channel);
PublisherAnnotationAdvisor advisor = new PublisherAnnotationAdvisor(channelRegistry);
@@ -50,7 +49,7 @@ public class PublisherAnnotationAdvisorTests {
@Test
public void testNoPublisherAnnotation() {
final MessageChannel channel = new QueueChannel();
final QueueChannel channel = new QueueChannel();
ChannelRegistry channelRegistry = new DefaultChannelRegistry();
channelRegistry.registerChannel("testChannel", channel);
PublisherAnnotationAdvisor advisor = new PublisherAnnotationAdvisor(channelRegistry);

4
org.springframework.integration/src/test/java/org/springframework/integration/aop/PublisherAnnotationPostProcessorTests.java
View File

@@ -22,7 +22,7 @@ import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.message.Message;
/**
@@ -36,7 +36,7 @@ public class PublisherAnnotationPostProcessorTests {
"publisherAnnotationPostProcessorTests.xml", this.getClass());
ITestBean testBean = (ITestBean) context.getBean("testBean");
testBean.test();
MessageChannel channel = (MessageChannel) context.getBean("testChannel");
PollableChannel channel = (PollableChannel) context.getBean("testChannel");
Message<?> result = channel.receive();
assertEquals("test", result.getPayload());
}

22
org.springframework.integration/src/test/java/org/springframework/integration/bus/DefaultMessageBusTests.java
View File

@@ -29,6 +29,7 @@ import org.junit.Test;
import org.springframework.beans.factory.BeanCreationException;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.dispatcher.PublishSubscribeChannel;
import org.springframework.integration.endpoint.SourceEndpoint;
@@ -38,6 +39,7 @@ import org.springframework.integration.message.GenericMessage;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageBuilder;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.PollableSource;
import org.springframework.integration.message.StringMessage;
import org.springframework.integration.scheduling.PollingSchedule;
@@ -49,8 +51,8 @@ public class DefaultMessageBusTests {
@Test
public void testRegistrationWithInputChannelReference() {
DefaultMessageBus bus = new DefaultMessageBus();
MessageChannel sourceChannel = new QueueChannel();
MessageChannel targetChannel = new QueueChannel();
QueueChannel sourceChannel = new QueueChannel();
QueueChannel targetChannel = new QueueChannel();
bus.registerChannel("sourceChannel", sourceChannel);
Message<String> message = MessageBuilder.fromPayload("test")
.setReturnAddress("targetChannel").build();
@@ -71,8 +73,8 @@ public class DefaultMessageBusTests {
@Test
public void testRegistrationWithInputChannelName() {
MessageBus bus = new DefaultMessageBus();
MessageChannel sourceChannel = new QueueChannel();
MessageChannel targetChannel = new QueueChannel();
QueueChannel sourceChannel = new QueueChannel();
QueueChannel targetChannel = new QueueChannel();
bus.registerChannel("sourceChannel", sourceChannel);
Message<String> message = MessageBuilder.fromPayload("test")
.setReturnAddress("targetChannel").build();
@@ -93,9 +95,9 @@ public class DefaultMessageBusTests {
@Test
public void testChannelsWithoutHandlers() {
MessageBus bus = new DefaultMessageBus();
MessageChannel sourceChannel = new QueueChannel();
QueueChannel sourceChannel = new QueueChannel();
sourceChannel.send(new StringMessage("test"));
MessageChannel targetChannel = new QueueChannel();
QueueChannel targetChannel = new QueueChannel();
bus.registerChannel("sourceChannel", sourceChannel);
bus.registerChannel("targetChannel", targetChannel);
bus.start();
@@ -108,9 +110,9 @@ public class DefaultMessageBusTests {
public void testAutodetectionWithApplicationContext() {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("messageBusTests.xml", this.getClass());
context.start();
MessageChannel sourceChannel = (MessageChannel) context.getBean("sourceChannel");
PollableChannel sourceChannel = (PollableChannel) context.getBean("sourceChannel");
sourceChannel.send(new GenericMessage<String>("test"));
MessageChannel targetChannel = (MessageChannel) context.getBean("targetChannel");
PollableChannel targetChannel = (PollableChannel) context.getBean("targetChannel");
MessageBus bus = (MessageBus) context.getBean("bus");
bus.start();
Message<?> result = targetChannel.receive(1000);
@@ -198,7 +200,7 @@ public class DefaultMessageBusTests {
bus.registerEndpoint(sourceEndpoint);
bus.start();
latch.await(2000, TimeUnit.MILLISECONDS);
Message<?> message = bus.getErrorChannel().receive(100);
Message<?> message = ((PollableChannel) bus.getErrorChannel()).receive(5000);
assertNotNull("message should not be null", message);
assertTrue(message instanceof ErrorMessage);
assertEquals("intentional test failure", ((ErrorMessage) message).getPayload().getMessage());
@@ -245,7 +247,7 @@ public class DefaultMessageBusTests {
}
private static class FailingSource implements MessageSource<Object> {
private static class FailingSource implements PollableSource<Object> {
private CountDownLatch latch;

2
org.springframework.integration/src/test/java/org/springframework/integration/bus/DirectChannelSubscriptionTests.java
View File

@@ -43,7 +43,7 @@ public class DirectChannelSubscriptionTests {
private MessageChannel sourceChannel = new DirectChannel();
private MessageChannel targetChannel = new ThreadLocalChannel();
private ThreadLocalChannel targetChannel = new ThreadLocalChannel();
@Before

24
org.springframework.integration/src/test/java/org/springframework/integration/channel/ChannelPurgerTests.java
View File

@@ -35,7 +35,7 @@ public class ChannelPurgerTests {
@Test
public void testPurgeAllWithoutSelector() {
MessageChannel channel = new QueueChannel();
QueueChannel channel = new QueueChannel();
channel.send(new StringMessage("test1"));
channel.send(new StringMessage("test2"));
channel.send(new StringMessage("test3"));
@@ -47,7 +47,7 @@ public class ChannelPurgerTests {
@Test
public void testPurgeAllWithSelector() {
MessageChannel channel = new QueueChannel();
QueueChannel channel = new QueueChannel();
channel.send(new StringMessage("test1"));
channel.send(new StringMessage("test2"));
channel.send(new StringMessage("test3"));
@@ -63,7 +63,7 @@ public class ChannelPurgerTests {
@Test
public void testPurgeNoneWithSelector() {
MessageChannel channel = new QueueChannel();
QueueChannel channel = new QueueChannel();
channel.send(new StringMessage("test1"));
channel.send(new StringMessage("test2"));
channel.send(new StringMessage("test3"));
@@ -81,7 +81,7 @@ public class ChannelPurgerTests {
@Test
public void testPurgeSubsetWithSelector() {
MessageChannel channel = new QueueChannel();
QueueChannel channel = new QueueChannel();
channel.send(new StringMessage("test1"));
channel.send(new StringMessage("test2"));
channel.send(new StringMessage("test3"));
@@ -100,8 +100,8 @@ public class ChannelPurgerTests {
@Test
public void testMultipleChannelsWithNoSelector() {
MessageChannel channel1 = new QueueChannel();
MessageChannel channel2 = new QueueChannel();
QueueChannel channel1 = new QueueChannel();
QueueChannel channel2 = new QueueChannel();
channel1.send(new StringMessage("test1"));
channel1.send(new StringMessage("test2"));
channel2.send(new StringMessage("test1"));
@@ -115,8 +115,8 @@ public class ChannelPurgerTests {
@Test
public void testMultipleChannelsWithSelector() {
MessageChannel channel1 = new QueueChannel();
MessageChannel channel2 = new QueueChannel();
QueueChannel channel1 = new QueueChannel();
QueueChannel channel2 = new QueueChannel();
channel1.send(new StringMessage("test1"));
channel1.send(new StringMessage("test2"));
channel1.send(new StringMessage("test3"));
@@ -142,8 +142,8 @@ public class ChannelPurgerTests {
@Test
public void testPurgeNoneWithSelectorAndMultipleChannels() {
MessageChannel channel1 = new QueueChannel();
MessageChannel channel2 = new QueueChannel();
QueueChannel channel1 = new QueueChannel();
QueueChannel channel2 = new QueueChannel();
channel1.send(new StringMessage("test1"));
channel1.send(new StringMessage("test2"));
channel2.send(new StringMessage("test1"));
@@ -163,13 +163,13 @@ public class ChannelPurgerTests {
@Test(expected=IllegalArgumentException.class)
public void testNullChannel() {
MessageChannel channel = null;
QueueChannel channel = null;
new ChannelPurger(channel);
}
@Test(expected=IllegalArgumentException.class)
public void testEmptyChannelArray() {
MessageChannel[] channels = new MessageChannel[0];
QueueChannel[] channels = new QueueChannel[0];
new ChannelPurger(channels);
}

9
org.springframework.integration/src/test/java/org/springframework/integration/channel/config/ChannelParserTests.java
View File

@@ -31,6 +31,7 @@ import org.springframework.beans.FatalBeanException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.config.TestChannelInterceptor;
import org.springframework.integration.dispatcher.PublishSubscribeChannel;
@@ -140,7 +141,7 @@ public class ChannelParserTests {
public void testChannelInteceptors() {
ApplicationContext context = new ClassPathXmlApplicationContext(
"channelInterceptorParserTests.xml", this.getClass());
MessageChannel channel = (MessageChannel) context.getBean("channel");
PollableChannel channel = (PollableChannel) context.getBean("channel");
TestChannelInterceptor interceptor = (TestChannelInterceptor) context.getBean("interceptor");
assertEquals(0, interceptor.getSendCount());
channel.send(new StringMessage("test"));
@@ -154,7 +155,7 @@ public class ChannelParserTests {
public void testPriorityChannelWithDefaultComparator() {
ApplicationContext context = new ClassPathXmlApplicationContext(
"priorityChannelParserTests.xml", this.getClass());
MessageChannel channel = (MessageChannel) context.getBean("priorityChannelWithDefaultComparator");
PollableChannel channel = (PollableChannel) context.getBean("priorityChannelWithDefaultComparator");
Message<String> lowPriorityMessage = MessageBuilder.fromPayload("low")
.setPriority(MessagePriority.LOW).build();
Message<String> midPriorityMessage = MessageBuilder.fromPayload("mid")
@@ -176,7 +177,7 @@ public class ChannelParserTests {
public void testPriorityChannelWithCustomComparator() {
ApplicationContext context = new ClassPathXmlApplicationContext(
"priorityChannelParserTests.xml", this.getClass());
MessageChannel channel = (MessageChannel) context.getBean("priorityChannelWithCustomComparator");
PollableChannel channel = (PollableChannel) context.getBean("priorityChannelWithCustomComparator");
channel.send(new StringMessage("C"));
channel.send(new StringMessage("A"));
channel.send(new StringMessage("D"));
@@ -195,7 +196,7 @@ public class ChannelParserTests {
public void testPriorityChannelWithIntegerDatatypeEnforced() {
ApplicationContext context = new ClassPathXmlApplicationContext(
"priorityChannelParserTests.xml", this.getClass());
MessageChannel channel = (MessageChannel) context.getBean("integerOnlyPriorityChannel");
PollableChannel channel = (PollableChannel) context.getBean("integerOnlyPriorityChannel");
channel.send(new GenericMessage<Integer>(3));
channel.send(new GenericMessage<Integer>(2));
channel.send(new GenericMessage<Integer>(1));

4
org.springframework.integration/src/test/java/org/springframework/integration/channel/config/TestSource.java
View File

@@ -17,13 +17,13 @@
package org.springframework.integration.channel.config;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.PollableSource;
import org.springframework.integration.message.StringMessage;
/**
* @author Mark Fisher
*/
public class TestSource implements MessageSource<String> {
public class TestSource implements PollableSource<String> {
private final String text;

4
org.springframework.integration/src/test/java/org/springframework/integration/channel/factory/StubChannel.java
View File

@@ -18,14 +18,14 @@ package org.springframework.integration.channel.factory;
import java.util.List;
import org.springframework.integration.channel.AbstractMessageChannel;
import org.springframework.integration.channel.AbstractPollableChannel;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.selector.MessageSelector;
/**
* @author Marius Bogoevici
*/
public class StubChannel extends AbstractMessageChannel {
public class StubChannel extends AbstractPollableChannel {
@Override
protected Message<?> doReceive(long timeout) {

5
org.springframework.integration/src/test/java/org/springframework/integration/config/AggregatorParserTests.java
View File

@@ -29,6 +29,7 @@ import org.springframework.beans.factory.BeanCreationException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.endpoint.HandlerEndpoint;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageBuilder;
@@ -114,7 +115,7 @@ public class AggregatorParserTests {
for (Message<?> message : outboundMessages) {
addingAggregator.handle(message);
}
MessageChannel outputChannel = (MessageChannel) context.getBean("outputChannel");
PollableChannel outputChannel = (PollableChannel) context.getBean("outputChannel");
Message<?> response = outputChannel.receive();
Assert.assertEquals(6l, response.getPayload());
}
@@ -144,7 +145,7 @@ public class AggregatorParserTests {
aggregatorWithPojoCompletionStrategy.handle(createMessage(1l, "id1", 0 , 0, null));
aggregatorWithPojoCompletionStrategy.handle(createMessage(2l, "id1", 0 , 0, null));
aggregatorWithPojoCompletionStrategy.handle(createMessage(3l, "id1", 0 , 0, null));
MessageChannel outputChannel = (MessageChannel) context.getBean("outputChannel");
PollableChannel outputChannel = (PollableChannel) context.getBean("outputChannel");
Message<?> reply = outputChannel.receive(0);
Assert.assertNull(reply);
aggregatorWithPojoCompletionStrategy.handle(createMessage(5l, "id1", 0 , 0, null));

5
org.springframework.integration/src/test/java/org/springframework/integration/config/EndpointParserTests.java
View File

@@ -27,6 +27,7 @@ import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.message.GenericMessage;
import org.springframework.integration.message.Message;
@@ -71,7 +72,7 @@ public class EndpointParserTests {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"endpointWithHandlerChainElement.xml", this.getClass());
MessageChannel channel = (MessageChannel) context.getBean("testChannel");
MessageChannel replyChannel = (MessageChannel) context.getBean("replyChannel");
PollableChannel replyChannel = (PollableChannel) context.getBean("replyChannel");
channel.send(new StringMessage("test"));
Message<?> reply = replyChannel.receive(500);
assertNotNull(reply);
@@ -83,7 +84,7 @@ public class EndpointParserTests {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"endpointWithSelector.xml", this.getClass());
MessageTarget endpoint = (MessageTarget) context.getBean("endpoint");
MessageChannel replyChannel = new QueueChannel();
QueueChannel replyChannel = new QueueChannel();
Message<?> message = MessageBuilder.fromPayload("test")
.setReturnAddress(replyChannel).build();
assertTrue(endpoint.send(message));

3
org.springframework.integration/src/test/java/org/springframework/integration/config/ResequencerParserTests.java
View File

@@ -27,6 +27,7 @@ import org.springframework.beans.DirectFieldAccessor;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageBuilder;
import org.springframework.integration.router.ResequencingMessageHandler;
@@ -49,7 +50,7 @@ public class ResequencerParserTests {
public void testResequencing() {
ResequencingMessageHandler resequencingHandler = (ResequencingMessageHandler) context
.getBean("defaultResequencer");
MessageChannel outputChannel = (MessageChannel) context.getBean("outputChannel");
PollableChannel outputChannel = (PollableChannel) context.getBean("outputChannel");
List<Message<?>> outboundMessages = new ArrayList<Message<?>>();
outboundMessages.add(createMessage("123", "id1", 3, 3, outputChannel));
outboundMessages.add(createMessage("789", "id1", 3, 1, outputChannel));

5
org.springframework.integration/src/test/java/org/springframework/integration/config/TestSource.java
View File

@@ -17,13 +17,14 @@
package org.springframework.integration.config;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.PollableSource;
import org.springframework.integration.message.StringMessage;
/**
* @author Mark Fisher
*/
public class TestSource implements MessageSource {
@SuppressWarnings("unchecked")
public class TestSource implements PollableSource {
public Message<?> receive() {
return new StringMessage("test");

23
org.springframework.integration/src/test/java/org/springframework/integration/config/annotation/MessagingAnnotationPostProcessorTests.java
View File

@@ -52,6 +52,7 @@ import org.springframework.integration.bus.MessageBus;
import org.springframework.integration.channel.ChannelRegistry;
import org.springframework.integration.channel.ChannelRegistryAware;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.endpoint.EndpointInterceptor;
import org.springframework.integration.endpoint.HandlerEndpoint;
@@ -101,7 +102,7 @@ public class MessagingAnnotationPostProcessorTests {
ApplicationContext context = new ClassPathXmlApplicationContext(
"handlerAnnotationPostProcessorTests.xml", this.getClass());
MessageChannel inputChannel = (MessageChannel) context.getBean("inputChannel");
MessageChannel outputChannel = (MessageChannel) context.getBean("outputChannel");
PollableChannel outputChannel = (PollableChannel) context.getBean("outputChannel");
inputChannel.send(new StringMessage("foo"));
Message<?> reply = outputChannel.receive(1000);
assertEquals("hello foo", reply.getPayload());
@@ -112,7 +113,7 @@ public class MessagingAnnotationPostProcessorTests {
AbstractApplicationContext context = new ClassPathXmlApplicationContext("simpleAnnotatedEndpointTests.xml", this.getClass());
context.start();
MessageChannel inputChannel = (MessageChannel) context.getBean("inputChannel");
MessageChannel outputChannel = (MessageChannel) context.getBean("outputChannel");
PollableChannel outputChannel = (PollableChannel) context.getBean("outputChannel");
inputChannel.send(new StringMessage("world"));
Message<?> message = outputChannel.receive(1000);
assertEquals("hello world", message.getPayload());
@@ -126,7 +127,7 @@ public class MessagingAnnotationPostProcessorTests {
context.start();
ChannelRegistry channelRegistry = (ChannelRegistry) context.getBean("bus");
MessageChannel inputChannel = channelRegistry.lookupChannel("inputChannel");
MessageChannel outputChannel = channelRegistry.lookupChannel("outputChannel");
PollableChannel outputChannel = (PollableChannel) channelRegistry.lookupChannel("outputChannel");
inputChannel.send(new StringMessage("world"));
Message<?> message = outputChannel.receive(1000);
assertEquals("hello world", message.getPayload());
@@ -138,7 +139,7 @@ public class MessagingAnnotationPostProcessorTests {
AbstractApplicationContext context = new ClassPathXmlApplicationContext("messageParameterAnnotatedEndpointTests.xml", this.getClass());
context.start();
MessageChannel inputChannel = (MessageChannel) context.getBean("inputChannel");
MessageChannel outputChannel = (MessageChannel) context.getBean("outputChannel");
PollableChannel outputChannel = (PollableChannel) context.getBean("outputChannel");
inputChannel.send(new StringMessage("world"));
Message<?> message = outputChannel.receive(1000);
assertEquals("hello world", message.getPayload());
@@ -150,7 +151,7 @@ public class MessagingAnnotationPostProcessorTests {
AbstractApplicationContext context = new ClassPathXmlApplicationContext("typeConvertingEndpointTests.xml", this.getClass());
context.start();
MessageChannel inputChannel = (MessageChannel) context.getBean("inputChannel");
MessageChannel outputChannel = (MessageChannel) context.getBean("outputChannel");
PollableChannel outputChannel = (PollableChannel) context.getBean("outputChannel");
inputChannel.send(new StringMessage("123"));
Message<?> message = outputChannel.receive(1000);
assertEquals(246, message.getPayload());
@@ -226,7 +227,7 @@ public class MessagingAnnotationPostProcessorTests {
postProcessor.postProcessAfterInitialization(proxy, "proxy");
messageBus.start();
MessageChannel inputChannel = messageBus.lookupChannel("inputChannel");
MessageChannel outputChannel = messageBus.lookupChannel("outputChannel");
PollableChannel outputChannel = (PollableChannel) messageBus.lookupChannel("outputChannel");
inputChannel.send(new StringMessage("world"));
Message<?> message = outputChannel.receive(1000);
assertEquals("hello world", message.getPayload());
@@ -241,7 +242,7 @@ public class MessagingAnnotationPostProcessorTests {
postProcessor.postProcessAfterInitialization(new SimpleAnnotatedEndpointSubclass(), "subclass");
messageBus.start();
MessageChannel inputChannel = messageBus.lookupChannel("inputChannel");
MessageChannel outputChannel = messageBus.lookupChannel("outputChannel");
PollableChannel outputChannel = (PollableChannel) messageBus.lookupChannel("outputChannel");
inputChannel.send(new StringMessage("world"));
Message<?> message = outputChannel.receive(1000);
assertEquals("hello world", message.getPayload());
@@ -258,7 +259,7 @@ public class MessagingAnnotationPostProcessorTests {
postProcessor.postProcessAfterInitialization(proxy, "proxy");
messageBus.start();
MessageChannel inputChannel = messageBus.lookupChannel("inputChannel");
MessageChannel outputChannel = messageBus.lookupChannel("outputChannel");
PollableChannel outputChannel = (PollableChannel) messageBus.lookupChannel("outputChannel");
inputChannel.send(new StringMessage("world"));
Message<?> message = outputChannel.receive(1000);
assertEquals("hello world", message.getPayload());
@@ -268,7 +269,7 @@ public class MessagingAnnotationPostProcessorTests {
public void testMessageEndpointAnnotationInheritedFromInterface() {
MessageBus messageBus = new DefaultMessageBus();
MessageChannel inputChannel = new QueueChannel();
MessageChannel outputChannel = new QueueChannel();
QueueChannel outputChannel = new QueueChannel();
messageBus.registerChannel("inputChannel", inputChannel);
messageBus.registerChannel("outputChannel", outputChannel);
MessagingAnnotationPostProcessor postProcessor = new MessagingAnnotationPostProcessor(messageBus);
@@ -289,7 +290,7 @@ public class MessagingAnnotationPostProcessorTests {
postProcessor.postProcessAfterInitialization(new SimpleAnnotatedEndpointImplementation(), "impl");
messageBus.start();
MessageChannel inputChannel = messageBus.lookupChannel("inputChannel");
MessageChannel outputChannel = messageBus.lookupChannel("outputChannel");
PollableChannel outputChannel = (PollableChannel) messageBus.lookupChannel("outputChannel");
inputChannel.send(new StringMessage("ABC"));
Message<?> message = outputChannel.receive(1000);
assertEquals("test-ABC", message.getPayload());
@@ -299,7 +300,7 @@ public class MessagingAnnotationPostProcessorTests {
public void testMessageEndpointAnnotationInheritedFromInterfaceWithProxy() {
MessageBus messageBus = new DefaultMessageBus();
MessageChannel inputChannel = new QueueChannel();
MessageChannel outputChannel = new QueueChannel();
QueueChannel outputChannel = new QueueChannel();
messageBus.registerChannel("inputChannel", inputChannel);
messageBus.registerChannel("outputChannel", outputChannel);
MessagingAnnotationPostProcessor postProcessor = new MessagingAnnotationPostProcessor(messageBus);

20
org.springframework.integration/src/test/java/org/springframework/integration/dispatcher/DirectChannelParserTests.java
View File

@@ -17,38 +17,22 @@
package org.springframework.integration.dispatcher;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.StringMessage;
/**
* @author Mark Fisher
*/
public class DirectChannelParserTests {
@Test
public void testReceivesNullFromChannelWithoutSource() {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"directChannelParserTests.xml", DirectChannelParserTests.class);
DirectChannel channel = (DirectChannel) context.getBean("channelWithoutSource");
assertNull(channel.receive());
}
@Test
public void testReceivesMessageFromChannelWithSource() {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"directChannelParserTests.xml", DirectChannelParserTests.class);
DirectChannel channel = (DirectChannel) context.getBean("channelWithSource");
assertFalse(channel.send(new StringMessage("test")));
Message<?> reply = channel.receive();
assertNotNull(reply);
assertEquals("foo", reply.getPayload());
Object channel = context.getBean("channel");
assertEquals(DirectChannel.class, channel.getClass());
}
}

81
org.springframework.integration/src/test/java/org/springframework/integration/dispatcher/DirectChannelTests.java
View File

@@ -17,19 +17,14 @@
package org.springframework.integration.dispatcher;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.SynchronousQueue;
import java.util.concurrent.TimeUnit;
import org.junit.Test;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageBuilder;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.MessageTarget;
import org.springframework.integration.message.StringMessage;
@@ -38,9 +33,6 @@ import org.springframework.integration.message.StringMessage;
*/
public class DirectChannelTests {
private static final String HANDLER_THREAD = "handler-thread";
@Test
public void testSend() {
DirectChannel channel = new DirectChannel();
@@ -67,63 +59,6 @@ public class DirectChannelTests {
assertEquals("test-thread", target.threadName);
}
@Test
public void testReceive() {
DirectChannel channel = new DirectChannel(new MessageSource<String>() {
public Message<String> receive() {
return new StringMessage("foo");
}
});
Message<?> message = channel.receive();
assertNotNull(message);
assertNotNull(message.getPayload());
assertEquals(String.class, message.getPayload().getClass());
assertEquals("foo", message.getPayload());
}
@Test
public void testReceiveWithMessageResult() {
DirectChannel channel = new DirectChannel(new MessageReturningTestSource("foo"));
Message<?> message = channel.receive();
assertNotNull(message);
assertNotNull(message.getPayload());
assertEquals(String.class, message.getPayload().getClass());
assertEquals("foo", message.getPayload());
String handlerThreadName = message.getHeaders().get(HANDLER_THREAD, String.class);
assertEquals(Thread.currentThread().getName(), handlerThreadName);
}
@Test
public void testReceiveInSeparateThread() throws InterruptedException {
final DirectChannel channel = new DirectChannel(new MessageReturningTestSource("foo"));
final SynchronousQueue<Message<?>> messageHolder = new SynchronousQueue<Message<?>>();
new Thread(new Runnable() {
public void run() {
Message<?> message = channel.receive();
assertNotNull(message);
try {
messageHolder.put(message);
}
catch (InterruptedException e) {
// will fail after timeout below
}
}
}, "test-thread").start();
Message<?> message = messageHolder.poll(1000, TimeUnit.MILLISECONDS);
assertNotNull(message);
assertNotNull(message.getPayload());
assertEquals(String.class, message.getPayload().getClass());
assertEquals("foo", message.getPayload());
String handlerThreadName = message.getHeaders().get(HANDLER_THREAD, String.class);
assertEquals("test-thread", handlerThreadName);
}
@Test
public void testReceiveWithNoSource() {
DirectChannel channel = new DirectChannel();
assertNull(channel.receive());
}
private static class ThreadNameExtractingTestTarget implements MessageTarget {
@@ -149,20 +84,4 @@ public class DirectChannelTests {
}
}
private static class MessageReturningTestSource implements MessageSource<String> {
private final String messageText;
MessageReturningTestSource(String messageText) {
this.messageText = messageText;
}
public Message<String> receive() {
return MessageBuilder.fromPayload(messageText)
.setHeader(HANDLER_THREAD, Thread.currentThread().getName()).build();
}
}
}

8
org.springframework.integration/src/test/java/org/springframework/integration/dispatcher/directChannelParserTests.xml
View File

@@ -7,12 +7,6 @@
http://www.springframework.org/schema/integration
http://www.springframework.org/schema/integration/spring-integration-core-1.0.xsd">
<direct-channel id="channelWithoutSource"/>
<direct-channel id="channel"/>
<direct-channel id="channelWithSource" source="testSource"/>
<beans:bean id="testSource" class="org.springframework.integration.channel.config.TestSource">
<beans:constructor-arg value="foo"/>
</beans:bean>
</beans:beans>

13
org.springframework.integration/src/test/java/org/springframework/integration/endpoint/HandlerEndpointTests.java
View File

@@ -30,7 +30,6 @@ import org.junit.Test;
import org.springframework.integration.channel.ChannelRegistry;
import org.springframework.integration.channel.DefaultChannelRegistry;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.handler.MessageHandler;
import org.springframework.integration.handler.TestHandlers;
@@ -48,7 +47,7 @@ public class HandlerEndpointTests {
@Test
public void testDefaultReplyChannel() throws Exception {
MessageChannel replyChannel = new QueueChannel();
QueueChannel replyChannel = new QueueChannel();
ChannelRegistry channelRegistry = new DefaultChannelRegistry();
channelRegistry.registerChannel("replyChannel", replyChannel);
MessageHandler handler = new MessageHandler() {
@@ -67,7 +66,7 @@ public class HandlerEndpointTests {
@Test
public void testExplicitReplyChannel() throws Exception {
final MessageChannel replyChannel = new QueueChannel();
final QueueChannel replyChannel = new QueueChannel();
MessageHandler handler = new MessageHandler() {
public Message<?> handle(Message<?> message) {
return new StringMessage("hello " + message.getPayload());
@@ -84,7 +83,7 @@ public class HandlerEndpointTests {
@Test
public void testExplicitReplyChannelName() throws Exception {
final MessageChannel replyChannel = new QueueChannel();
final QueueChannel replyChannel = new QueueChannel();
ChannelRegistry channelRegistry = new DefaultChannelRegistry();
channelRegistry.registerChannel("replyChannel", replyChannel);
MessageHandler handler = new MessageHandler() {
@@ -104,8 +103,8 @@ public class HandlerEndpointTests {
@Test
public void testDynamicReplyChannel() throws Exception {
final MessageChannel replyChannel1 = new QueueChannel();
final MessageChannel replyChannel2 = new QueueChannel();
final QueueChannel replyChannel1 = new QueueChannel();
final QueueChannel replyChannel2 = new QueueChannel();
ChannelRegistry channelRegistry = new DefaultChannelRegistry();
channelRegistry.registerChannel("replyChannel2", replyChannel2);
MessageHandler handler = new MessageHandler() {
@@ -135,7 +134,7 @@ public class HandlerEndpointTests {
@Test
public void testHandlerReturnsNull() throws InterruptedException {
MessageChannel replyChannel = new QueueChannel();
QueueChannel replyChannel = new QueueChannel();
ChannelRegistry channelRegistry = new DefaultChannelRegistry();
channelRegistry.registerChannel("replyChannel", replyChannel);
final CountDownLatch latch = new CountDownLatch(1);

11
org.springframework.integration/src/test/java/org/springframework/integration/endpoint/ReturnAddressTests.java
View File

@@ -23,6 +23,7 @@ import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageBuilder;
import org.springframework.integration.message.StringMessage;
@@ -37,7 +38,7 @@ public class ReturnAddressTests {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"returnAddressTests.xml", this.getClass());
MessageChannel channel1 = (MessageChannel) context.getBean("channel1WithOverride");
MessageChannel replyChannel = (MessageChannel) context.getBean("replyChannel");
PollableChannel replyChannel = (PollableChannel) context.getBean("replyChannel");
context.start();
Message<String> message = MessageBuilder.fromPayload("*")
.setReturnAddress("replyChannel").build();
@@ -52,7 +53,7 @@ public class ReturnAddressTests {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"returnAddressTests.xml", this.getClass());
MessageChannel channel1 = (MessageChannel) context.getBean("channel1");
MessageChannel replyChannel = (MessageChannel) context.getBean("replyChannel");
PollableChannel replyChannel = (PollableChannel) context.getBean("replyChannel");
context.start();
Message<String> message = MessageBuilder.fromPayload("*")
.setReturnAddress("replyChannel").build();
@@ -67,7 +68,7 @@ public class ReturnAddressTests {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"returnAddressTests.xml", this.getClass());
MessageChannel channel4 = (MessageChannel) context.getBean("channel4");
MessageChannel replyChannel = (MessageChannel) context.getBean("replyChannel");
PollableChannel replyChannel = (PollableChannel) context.getBean("replyChannel");
context.start();
StringMessage message = new StringMessage("*");
channel4.send(message);
@@ -81,7 +82,7 @@ public class ReturnAddressTests {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"returnAddressTests.xml", this.getClass());
MessageChannel channel3 = (MessageChannel) context.getBean("channel3");
MessageChannel errorChannel = (MessageChannel) context.getBean("customErrorChannel");
PollableChannel errorChannel = (PollableChannel) context.getBean("customErrorChannel");
context.start();
StringMessage message = new StringMessage("*");
channel3.send(message);
@@ -94,7 +95,7 @@ public class ReturnAddressTests {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
"returnAddressTests.xml", this.getClass());
MessageChannel channel3 = (MessageChannel) context.getBean("channel3WithOverride");
MessageChannel errorChannel = (MessageChannel) context.getBean("customErrorChannel");
PollableChannel errorChannel = (PollableChannel) context.getBean("customErrorChannel");
context.start();
StringMessage message = new StringMessage("*");
channel3.send(message);

4
org.springframework.integration/src/test/java/org/springframework/integration/endpoint/SourceEndpointTests.java
View File

@@ -26,7 +26,7 @@ import org.junit.Test;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.message.GenericMessage;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageSource;
import org.springframework.integration.message.PollableSource;
/**
* @author Mark Fisher
@@ -47,7 +47,7 @@ public class SourceEndpointTests {
}
private static class TestSource implements MessageSource<String> {
private static class TestSource implements PollableSource<String> {
private String message;

5
org.springframework.integration/src/test/java/org/springframework/integration/endpoint/interceptor/TransactionInterceptorTests.java
View File

@@ -24,6 +24,7 @@ import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.endpoint.MessageEndpoint;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.StringMessage;
@@ -44,7 +45,7 @@ public class TransactionInterceptorTests {
"transactionInterceptorTests.xml", this.getClass());
TestTransactionManager txManager = (TestTransactionManager) context.getBean("txManager");
MessageChannel input = (MessageChannel) context.getBean("goodInput");
MessageChannel output = (MessageChannel) context.getBean("output");
PollableChannel output = (PollableChannel) context.getBean("output");
assertEquals(0, txManager.getCommitCount());
assertEquals(0, txManager.getRollbackCount());
input.send(new StringMessage("test"));
@@ -61,7 +62,7 @@ public class TransactionInterceptorTests {
"transactionInterceptorTests.xml", this.getClass());
TestTransactionManager txManager = (TestTransactionManager) context.getBean("txManager");
MessageChannel input = (MessageChannel) context.getBean("badInput");
MessageChannel output = (MessageChannel) context.getBean("output");
PollableChannel output = (PollableChannel) context.getBean("output");
assertEquals(0, txManager.getCommitCount());
assertEquals(0, txManager.getRollbackCount());
input.send(new StringMessage("test"));

16
org.springframework.integration/src/test/java/org/springframework/integration/gateway/GatewayProxyFactoryBeanTests.java
View File

@@ -28,7 +28,7 @@ import java.util.concurrent.TimeUnit;
import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageTarget;
@@ -41,7 +41,7 @@ public class GatewayProxyFactoryBeanTests {
@Test
public void testRequestReplyWithAnonymousChannel() throws Exception {
final MessageChannel requestChannel = new QueueChannel();
QueueChannel requestChannel = new QueueChannel();
startResponder(requestChannel);
GatewayProxyFactoryBean proxyFactory = new GatewayProxyFactoryBean();
proxyFactory.setRequestChannel(requestChannel);
@@ -54,7 +54,7 @@ public class GatewayProxyFactoryBeanTests {
@Test
public void testOneWay() throws Exception {
final MessageChannel requestChannel = new QueueChannel();
final QueueChannel requestChannel = new QueueChannel();
GatewayProxyFactoryBean proxyFactory = new GatewayProxyFactoryBean();
proxyFactory.setServiceInterface(TestService.class);
proxyFactory.setRequestChannel(requestChannel);
@@ -68,7 +68,7 @@ public class GatewayProxyFactoryBeanTests {
@Test
public void testSolicitResponse() throws Exception {
MessageChannel replyChannel = new QueueChannel();
QueueChannel replyChannel = new QueueChannel();
replyChannel.send(new StringMessage("foo"));
GatewayProxyFactoryBean proxyFactory = new GatewayProxyFactoryBean();
proxyFactory.setServiceInterface(TestService.class);
@@ -82,7 +82,7 @@ public class GatewayProxyFactoryBeanTests {
@Test
public void testRequestReplyWithTypeConversion() throws Exception {
final MessageChannel requestChannel = new QueueChannel();
final QueueChannel requestChannel = new QueueChannel();
new Thread(new Runnable() {
public void run() {
Message<?> input = requestChannel.receive();
@@ -155,7 +155,7 @@ public class GatewayProxyFactoryBeanTests {
@Test
public void testMessageAsMethodArgument() throws Exception {
final MessageChannel requestChannel = new QueueChannel();
QueueChannel requestChannel = new QueueChannel();
startResponder(requestChannel);
GatewayProxyFactoryBean proxyFactory = new GatewayProxyFactoryBean();
proxyFactory.setServiceInterface(TestService.class);
@@ -168,7 +168,7 @@ public class GatewayProxyFactoryBeanTests {
@Test
public void testMessageAsReturnValue() throws Exception {
final MessageChannel requestChannel = new QueueChannel();
final QueueChannel requestChannel = new QueueChannel();
new Thread(new Runnable() {
public void run() {
Message<?> input = requestChannel.receive();
@@ -212,7 +212,7 @@ public class GatewayProxyFactoryBeanTests {
}
private static void startResponder(final MessageChannel requestChannel) {
private static void startResponder(final PollableChannel requestChannel) {
new Thread(new Runnable() {
public void run() {
Message<?> input = requestChannel.receive();

3
org.springframework.integration/src/test/java/org/springframework/integration/gateway/SimpleMessagingGatewayTests.java
View File

@@ -32,6 +32,7 @@ import org.junit.Test;
import org.springframework.integration.bus.MessageBus;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageDeliveryException;
import org.springframework.integration.message.MessageHeaders;
@@ -47,7 +48,7 @@ public class SimpleMessagingGatewayTests {
private MessageChannel requestChannel = createMock(MessageChannel.class);
private MessageChannel replyChannel = createMock(MessageChannel.class);
private PollableChannel replyChannel = createMock(PollableChannel.class);
private Message<?> messageMock = createMock(Message.class);

13
org.springframework.integration/src/test/java/org/springframework/integration/gateway/config/GatewayParserTests.java
View File

@@ -25,6 +25,7 @@ import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.gateway.TestService;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageBuilder;
@@ -40,7 +41,7 @@ public class GatewayParserTests {
ApplicationContext context = new ClassPathXmlApplicationContext("gatewayParserTests.xml", this.getClass());
TestService service = (TestService) context.getBean("oneWay");
service.oneWay("foo");
MessageChannel channel = (MessageChannel) context.getBean("requestChannel");
PollableChannel channel = (PollableChannel) context.getBean("requestChannel");
Message<?> result = channel.receive(1000);
assertEquals("foo", result.getPayload());
}
@@ -48,7 +49,7 @@ public class GatewayParserTests {
@Test
public void testSolicitResponse() {
ApplicationContext context = new ClassPathXmlApplicationContext("gatewayParserTests.xml", this.getClass());
MessageChannel channel = (MessageChannel) context.getBean("replyChannel");
PollableChannel channel = (PollableChannel) context.getBean("replyChannel");
channel.send(new StringMessage("foo"));
TestService service = (TestService) context.getBean("solicitResponse");
String result = service.solicitResponse();
@@ -58,7 +59,7 @@ public class GatewayParserTests {
@Test
public void testRequestReply() {
ApplicationContext context = new ClassPathXmlApplicationContext("gatewayParserTests.xml", this.getClass());
MessageChannel requestChannel = (MessageChannel) context.getBean("requestChannel");
PollableChannel requestChannel = (PollableChannel) context.getBean("requestChannel");
MessageChannel replyChannel = (MessageChannel) context.getBean("replyChannel");
this.startResponder(requestChannel, replyChannel);
TestService service = (TestService) context.getBean("requestReply");
@@ -69,7 +70,7 @@ public class GatewayParserTests {
@Test
public void testRequestReplyWithMessageMapper() {
ApplicationContext context = new ClassPathXmlApplicationContext("gatewayParserTests.xml", this.getClass());
MessageChannel requestChannel = (MessageChannel) context.getBean("requestChannel");
PollableChannel requestChannel = (PollableChannel) context.getBean("requestChannel");
MessageChannel replyChannel = (MessageChannel) context.getBean("replyChannel");
this.startResponder(requestChannel, replyChannel);
TestService service = (TestService) context.getBean("requestReplyWithMessageMapper");
@@ -80,7 +81,7 @@ public class GatewayParserTests {
@Test
public void testRequestReplyWithMessageCreator() {
ApplicationContext context = new ClassPathXmlApplicationContext("gatewayParserTests.xml", this.getClass());
MessageChannel requestChannel = (MessageChannel) context.getBean("requestChannel");
PollableChannel requestChannel = (PollableChannel) context.getBean("requestChannel");
MessageChannel replyChannel = (MessageChannel) context.getBean("replyChannel");
this.startResponder(requestChannel, replyChannel);
TestService service = (TestService) context.getBean("requestReplyWithMessageCreator");
@@ -89,7 +90,7 @@ public class GatewayParserTests {
}
private void startResponder(final MessageChannel requestChannel, final MessageChannel replyChannel) {
private void startResponder(final PollableChannel requestChannel, final MessageChannel replyChannel) {
Executors.newSingleThreadExecutor().execute(new Runnable() {
public void run() {
Message<?> request = requestChannel.receive();

3
org.springframework.integration/src/test/java/org/springframework/integration/handler/CorrelationIdTests.java
View File

@@ -23,7 +23,6 @@ import org.junit.Test;
import org.springframework.integration.channel.ChannelRegistry;
import org.springframework.integration.channel.DefaultChannelRegistry;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.MessageBuilder;
@@ -117,7 +116,7 @@ public class CorrelationIdTests {
adapter.setObject(new TestBean());
adapter.setMethodName("upperCase");
adapter.afterPropertiesSet();
MessageChannel testChannel = new QueueChannel();
QueueChannel testChannel = new QueueChannel();
ChannelRegistry channelRegistry = new DefaultChannelRegistry();
channelRegistry.registerChannel("testChannel", testChannel);
SplitterMessageHandlerAdapter splitter = new SplitterMessageHandlerAdapter(

10
org.springframework.integration/src/test/java/org/springframework/integration/router/RootCauseErrorMessageRouterTests.java
View File

@@ -38,15 +38,15 @@ import org.springframework.integration.message.StringMessage;
*/
public class RootCauseErrorMessageRouterTests {
private MessageChannel illegalArgumentChannel = new QueueChannel();
private QueueChannel illegalArgumentChannel = new QueueChannel();
private MessageChannel runtimeExceptionChannel = new QueueChannel();
private QueueChannel runtimeExceptionChannel = new QueueChannel();
private MessageChannel messageHandlingExceptionChannel = new QueueChannel();
private QueueChannel messageHandlingExceptionChannel = new QueueChannel();
private MessageChannel messageDeliveryExceptionChannel = new QueueChannel();
private QueueChannel messageDeliveryExceptionChannel = new QueueChannel();
private MessageChannel defaultChannel = new QueueChannel();
private QueueChannel defaultChannel = new QueueChannel();
@Test

5
org.springframework.integration/src/test/java/org/springframework/integration/router/config/RouterParserTests.java
View File

@@ -23,6 +23,7 @@ import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.StringMessage;
@@ -37,8 +38,8 @@ public class RouterParserTests {
"routerParserTests.xml", this.getClass());
context.start();
MessageChannel input = (MessageChannel) context.getBean("input");
MessageChannel output1 = (MessageChannel) context.getBean("output1");
MessageChannel output2 = (MessageChannel) context.getBean("output2");
PollableChannel output1 = (PollableChannel) context.getBean("output1");
PollableChannel output2 = (PollableChannel) context.getBean("output2");
input.send(new StringMessage("1"));
Message<?> result1 = output1.receive(1000);
assertEquals("1", result1.getPayload());

3
org.springframework.integration/src/test/java/org/springframework/integration/router/config/SplitterAggregatorTests.java
View File

@@ -28,6 +28,7 @@ import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.message.GenericMessage;
import org.springframework.integration.message.Message;
@@ -44,7 +45,7 @@ public class SplitterAggregatorTests {
ApplicationContext context = new ClassPathXmlApplicationContext(
"splitterAggregatorTests.xml", this.getClass());
MessageChannel inputChannel = (MessageChannel) context.getBean("numbers");
MessageChannel outputChannel = (MessageChannel) context.getBean("results");
PollableChannel outputChannel = (PollableChannel) context.getBean("results");
inputChannel.send(new GenericMessage<Numbers>(this.nextTen()));
Message<?> result1 = outputChannel.receive(1000);
assertNotNull(result1);

3
org.springframework.integration/src/test/java/org/springframework/integration/router/config/SplitterParserTests.java
View File

@@ -23,6 +23,7 @@ import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.PollableChannel;
import org.springframework.integration.message.Message;
import org.springframework.integration.message.StringMessage;
@@ -37,7 +38,7 @@ public class SplitterParserTests {
"splitterParserTests.xml", this.getClass());
context.start();
MessageChannel channel1 = (MessageChannel) context.getBean("channel1");
MessageChannel channel2 = (MessageChannel) context.getBean("channel2");
PollableChannel channel2 = (PollableChannel) context.getBean("channel2");
channel1.send(new StringMessage("this.is.a.test"));
Message<?> result1 = channel2.receive(1000);
assertEquals("this", result1.getPayload());

3
org.springframework.integration/src/test/java/org/springframework/integration/transformer/MessageTransformingChannelInterceptorTests.java
View File

@@ -21,7 +21,6 @@ import static org.junit.Assert.*;
import org.junit.Before;
import org.junit.Test;
import org.springframework.integration.channel.AbstractMessageChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.handler.MessageHandler;
import org.springframework.integration.message.Message;
@@ -32,7 +31,7 @@ import org.springframework.integration.message.StringMessage;
*/
public class MessageTransformingChannelInterceptorTests {
private AbstractMessageChannel channel;
private QueueChannel channel;
private StringMessage message;