Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! 
How to use PayloadMatchingMessageSelector class of com.consol.citrus.channel.selector package
Best Citrus code snippet using com.consol.citrus.channel.selector.PayloadMatchingMessageSelector
Source:PayloadMatchingMessageSelector.java 
...23 * the message is accepted.24 * 25 * @author Christoph Deppisch26 */27public class PayloadMatchingMessageSelector extends AbstractMessageSelector {28 /** Special selector identifying key for this message selector implementation */29 public static final String SELECTOR_ID = "payload";30 /**31 * Default constructor using fields.32 */33 public PayloadMatchingMessageSelector(String selectKey, String matchingValue, TestContext context) {34 super(selectKey, matchingValue, context);35 Assert.isTrue(selectKey.equals(SELECTOR_ID),36 String.format("Invalid usage of payload matching message selector - " +37 "usage restricted to key '%s' but was '%s'", SELECTOR_ID, selectKey));38 }39 40 @Override41 public boolean accept(Message<?> message) {42 return evaluate(getPayloadAsString(message));43 }44 /**45 * Message selector factory for this implementation.46 */47 public static class Factory implements MessageSelectorFactory<PayloadMatchingMessageSelector> {48 @Override49 public boolean supports(String key) {50 return key.equals(SELECTOR_ID);51 }52 @Override53 public PayloadMatchingMessageSelector create(String key, String value, TestContext context) {54 return new PayloadMatchingMessageSelector(key, value, context);55 }56 }57}...
Source:PayloadMessageSelectorTest.java
...24 */25public class PayloadMessageSelectorTest extends AbstractTestNGUnitTest {26 @Test27 public void testPayloadEvaluation() {28 PayloadMatchingMessageSelector messageSelector = new PayloadMatchingMessageSelector("payload", "foobar", context);29 30 Assert.assertTrue(messageSelector.accept(MessageBuilder.withPayload("foobar").build()));31 Assert.assertFalse(messageSelector.accept(MessageBuilder.withPayload("barfoo").build()));32 }33 @Test34 public void testPayloadEvaluationValidationMatcher() {35 PayloadMatchingMessageSelector messageSelector = new PayloadMatchingMessageSelector("payload", "@startsWith(foo)@", context);36 Assert.assertTrue(messageSelector.accept(MessageBuilder.withPayload("foobar").build()));37 Assert.assertFalse(messageSelector.accept(MessageBuilder.withPayload("barfoo").build()));38 }39 @Test40 public void testPayloadEvaluationWithMessageObjectPayload() {41 PayloadMatchingMessageSelector messageSelector = new PayloadMatchingMessageSelector("payload", "foobar", context);42 Assert.assertTrue(messageSelector.accept(MessageBuilder.withPayload(new DefaultMessage("foobar")).build()));43 Assert.assertFalse(messageSelector.accept(MessageBuilder.withPayload(new DefaultMessage("barfoo")).build()));44 }45}...
PayloadMatchingMessageSelector
Using AI Code Generation
1import com.consol.citrus.channel.selector.PayloadMatchingMessageSelector;2import org.springframework.integration.support.MessageBuilder;3import org.springframework.messaging.Message;4import org.springframework.messaging.MessageChannel;5import org.springframework.integration.channel.DirectChannel;6import org.springframework.integration.core.MessagingTemplate;7import org.springframework.integration.support.MessageBuilder;8import org.springframework.messaging.Message;9import org.springframework.messaging.MessageChannel;10import org.springframework.integration.channel.DirectChannel;11import org.springframework.integration.core.MessagingTemplate;12public class 4 {13public static void main(String[] args) {14DirectChannel inputChannel = new DirectChannel();15MessagingTemplate template = new MessagingTemplate();16MessageChannel outputChannel = new DirectChannel();17PayloadMatchingMessageSelector selector = new PayloadMatchingMessageSelector("Hello");18inputChannel.subscribe(outputChannel, selector);19Message<String> message = MessageBuilder.withPayload("Hello").build();20template.send(inputChannel, message);21}22}
PayloadMatchingMessageSelector
Using AI Code Generation
1import org.springframework.integration.channel.DirectChannel;2import org.springframework.integration.channel.QueueChannel;3import org.springframework.integration.core.MessagingTemplate;4import org.springframework.integration.message.GenericMessage;5import org.springframework.integration.support.MessageBuilder;6import org.springframework.integration.support.channel.ChannelResolver;7import org.springframework.integration.support.channel.HeaderChannelResolver;8import org.springframework.integration.support.channel.StaticChannelResolver;9import org.testng.Assert;10import org.testng.annotations.Test;11import com.consol.citrus.channel.selector.PayloadMatchingMessageSelector;12import com.consol.citrus.testng.AbstractTestNGUnitTest;13public class PayloadMatchingMessageSelectorTest extends AbstractTestNGUnitTest {14 public void testPayloadMatchingMessageSelector() throws Exception {15 DirectChannel inputChannel = new DirectChannel();16 QueueChannel outputChannel = new QueueChannel();17 MessagingTemplate template = new MessagingTemplate();18 template.setDefaultChannel(inputChannel);19 template.send(MessageBuilder.withPayload("Hello Citrus!").build());20 inputChannel.subscribe(new PayloadMatchingMessageSelector("Hello Citrus!"), outputChannel);21 Assert.assertEquals(outputChannel.receive(1000L).getPayload(), "Hello Citrus!");22 }23}
PayloadMatchingMessageSelector
Using AI Code Generation
1import com.consol.citrus.channel.selector.PayloadMatchingMessageSelector;2import com.consol.citrus.channel.selector.Selector;3import com.consol.citrus.channel.selector.SelectorBuilder;4import org.springframework.integration.core.MessageSelector;5import org.springframework.messaging.Message;6import org.springframework.messaging.MessageHeaders;7import org.springframework.messaging.support.GenericMessage;8public class PayloadMatchingMessageSelectorTest {9 public static void main(String[] args) {10 MessageSelector selector = SelectorBuilder.selector()11 .match("payload", "Hello")12 .build();13 Message<String> message = new GenericMessage<>("Hello", new MessageHeaders(null));14 if (selector.accept(message)) {15 System.out.println("Message accepted");16 } else {17 System.out.println("Message rejected");18 }19 }20}21import com.consol.citrus.channel.selector.PayloadMatchingMessageSelector;22import com.consol.citrus.channel.selector.Selector;23import com.consol.citrus.channel.selector.SelectorBuilder;24import org.springframework.integration.core.MessageSelector;25import org.springframework.messaging.Message;26import org.springframework.messaging.MessageHeaders;27import org.springframework.messaging.support.GenericMessage;28public class PayloadMatchingMessageSelectorTest {29 public static void main(String[] args) {30 MessageSelector selector = SelectorBuilder.selector()31 .match("payload", "Hello")32 .build();33 Message<String> message = new GenericMessage<>("Hello", new MessageHeaders(null));34 if (selector.accept(message)) {35 System.out.println("Message accepted");36 } else {37 System.out.println("Message rejected");38 }39 }40}
PayloadMatchingMessageSelector
Using AI Code Generation
1import org.springframework.context.support.ClassPathXmlApplicationContext;2import org.springframework.integration.Message;3import org.springframework.integration.MessageChannel;4import org.springframework.integration.support.MessageBuilder;5public class SelectorTest {6public static void main(String[] args) {7 ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(8 "classpath:com/consol/citrus/channel/selector/selector-test.xml");9 MessageChannel requestChannel = context.getBean("requestChannel", MessageChannel.class);10 MessageChannel responseChannel = context.getBean("responseChannel", MessageChannel.class);11 Message<String> requestMessage = MessageBuilder.withPayload("Hello").build();12 requestChannel.send(requestMessage);13 Message<String> responseMessage = (Message<String>) responseChannel.receive(1000);14 System.out.println("Received response: " + responseMessage);15 context.close();16}17}
PayloadMatchingMessageSelector
Using AI Code Generation
1package com.consol.citrus.samples;2import com.consol.citrus.annotations.CitrusTest;3import com.consol.citrus.dsl.junit.JUnit4CitrusTestDesigner;4import com.consol.citrus.dsl.runner.TestRunner;5import com.consol.citrus.dsl.runner.TestRunnerAfterSuiteSupport;6import com.consol.citrus.dsl.runner.TestRunnerBeforeTestSupport;7import com.consol.citrus.dsl.runner.TestRunnerBeforeSuiteSupport;8import com.consol.citrus.dsl.runner.TestRunnerAfterTestSupport;9import com.consol.citrus.message.MessageType;10import org.springframework.beans.factory.annotation.Autowired;11import org.springframework.beans.factory.annotation.Qualifier;12import org.springframework.context.annotation.Bean;13import org.springframework.context.annotation.Configuration;14import org.springframework.context.annotation.Import;15import org.springframework.integration.channel.DirectChannel;16import org.springframework.integration.channel.QueueChannel;17import org.springframework.integration.dsl.IntegrationFlow;18import org.springframework.integration.dsl.IntegrationFlows;19import org.springframework.integration.dsl.MessageChannels;20import org.springframework.integration.dsl.context.IntegrationFlowContext;21import org.springframework.integration.dsl.context.IntegrationFlowRegistration;22import org.springframework.integration.dsl.context.IntegrationFlowRegistration.Builder;23import org.springframework.integration.dsl.context.IntegrationFlowRegistrationPostProcessor;24import org.springframework.integration.dsl.support.Consumer;25import org.springframework.integration.dsl.support.Function;26import org.springframework.integration.handler.LoggingHandler;27import org.springframework.integration.handler.MessageProcessor;28import org.springframework.integration.handler.advice.RequestHandlerRetryAdvice;29import org.springframework.integration.router.PayloadTypeRouter;30import org.springframework.integration.scheduling.PollerMetadata;31import org.springframework.integration.support.MessageBuilder;32import org.springframework.integration.support.MutableMessage;33import org.springframework.messaging.Message;34import org.springframework.messaging.MessageChannel;35import org.springframework.messaging.MessageHandler;36import org.springframework.messaging.MessagingException;37import org.springframework.retry.RetryCallback;38import org.springframework.retry.RetryContext;39import org.springframework.retry.RetryListener;40import org.springframework.retry.backoff.FixedBackOffPolicy;41import org.springframework.retry.policy.SimpleRetryPolicy;42import org.springframework.retry.support.RetryTemplate;43import org.springframework.test.context.ContextConfiguration;44import org.springframework.test.context.TestPropertySource;45import org.springframework.util.ErrorHandler;46import java.util.HashMap;47import java.util.Map;48import static com.consol.citrus.actions.SendMessageAction.Builder.send;49import static com.consol.citrus.actions.ReceiveMessageAction.Builder.receive;50import static com.consol.citrus.actions.EchoAction.Builder.echo;
PayloadMatchingMessageSelector
Using AI Code Generation
1package com.consol.citrus.samples;2import com.consol.citrus.annotations.CitrusTest;3import com.consol.citrus.dsl.testng.TestNGCitrusTestDesigner;4import com.consol.citrus.message.MessageType;5import org.springframework.beans.factory.annotation.Autowired;6import org.springframework.beans.factory.annotation.Qualifier;7import org.springframework.integration.dsl.IntegrationFlow;8import org.springframework.integration.dsl.IntegrationFlows;9import org.springframework.integration.dsl.MessageChannels;10import org.springframework.integration.dsl.Pollers;11import org.springframework.integration.dsl.channel.MessageChannelSpec;12import org.springframework.integration.dsl.support.Consumer;13import org.springframework.integration.scheduling.PollerMetadata;14import org.springframework.integration.selector.PayloadTypeMessageSelector;15import org.springframework.messaging.MessageChannel;16import org.testng.annotations.Test;17import java.util.concurrent.TimeUnit;18public class Sample_06_Test extends TestNGCitrusTestDesigner {19 @Qualifier("inputChannel")20 private MessageChannel inputChannel;21 @Qualifier("outputChannel")22 private MessageChannel outputChannel;23 @Qualifier("inputChannel2")24 private MessageChannel inputChannel2;25 @Qualifier("outputChannel2")26 private MessageChannel outputChannel2;27 @Qualifier("inputChannel3")28 private MessageChannel inputChannel3;29 @Qualifier("outputChannel3")30 private MessageChannel outputChannel3;31 @Qualifier("inputChannel4")32 private MessageChannel inputChannel4;33 @Qualifier("outputChannel4")34 private MessageChannel outputChannel4;35 @Qualifier("inputChannel5")36 private MessageChannel inputChannel5;37 @Qualifier("outputChannel5")38 private MessageChannel outputChannel5;39 @Qualifier("inputChannel6")40 private MessageChannel inputChannel6;41 @Qualifier("outputChannel6")42 private MessageChannel outputChannel6;43 @Qualifier("inputChannel7")44 private MessageChannel inputChannel7;45 @Qualifier("outputChannel7")46 private MessageChannel outputChannel7;47 @Qualifier("inputChannel8")48 private MessageChannel inputChannel8;49 @Qualifier("outputChannel8")
PayloadMatchingMessageSelector
Using AI Code Generation
1package com.consol.citrus.channel.selector;2import org.springframework.integration.Message;3import org.springframework.integration.support.MessageBuilder;4import org.springframework.integration.support.channel.BeanFactoryChannelResolver;5import org.springframework.integration.support.channel.ChannelResolver;6import org.springframework.integration.support.channel.HeaderChannelRegistry;7import org.springframework.messaging.MessageChannel;8import org.springframework.messaging.MessageHeaders;9import org.springframework.messaging.support.ChannelInterceptor;10import org.springframework.messaging.support.GenericMessage;11import org.springframework.util.Assert;12public class PayloadMatchingMessageSelector implements ChannelInterceptor {13private final Object payload;14public PayloadMatchingMessageSelector(Object payload) {15 Assert.notNull(payload, "Payload must not be null");16 this.payload = payload;17}18public Message<?> preSend(Message<?> message, MessageChannel channel) {19 if (payload.equals(message.getPayload())) {20 return message;21 } else {22 return null;23 }24}25public void postSend(Message<?> message, MessageChannel channel, boolean sent) {26}27public void afterSendCompletion(Message<?> message, MessageChannel channel, boolean sent, Exception ex) {28}29public boolean preReceive(MessageChannel channel) {30 return true;31}32public Message<?> postReceive(Message<?> message, MessageChannel channel) {33 return message;34}35public void afterReceiveCompletion(Message<?> message, MessageChannel channel, Exception ex) {36}37public static void main(String[] args) {38 HeaderChannelRegistry channelRegistry = new HeaderChannelRegistry();39 ChannelResolver channelResolver = new BeanFactoryChannelResolver(channelRegistry);40 MessageChannel channel = channelResolver.resolveChannelName("testChannel");41 channel.addInterceptor(new PayloadMatchingMessageSelector("Hello World!"));42 channel.send(new GenericMessage<String>("Hello World!"));43 channel.send(new GenericMessage<String>("Hello Citrus!"));44 Message<?> message = channel.receive(1000L);45 Assert.notNull(message, "Message must not be null");46 Assert.isTrue(message.getPayload().equals("Hello World!"));47}48}49package com.consol.citrus.channel.selector;50import org.springframework.integration.Message;51import org.springframework.integration.support.MessageBuilder;52import org.springframework.integration.support.channel.BeanFactoryChannelResolver;53import org.springframework.integration.support.channel.ChannelResolver;54import org.springframework.integration.support.channel.HeaderChannelRegistry
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run Citrus automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Most used methods in PayloadMatchingMessageSelector
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
