Base Task Sink Case with Tests works

In process of migrating batch-events to streambridge

BatchEvents Migrated

Integration tests for TaskSink now work

Batch Event Integration Tests updated

Added tests to batch events

Event integration tests added

Updated with the last bit of tests

baseline polishing

spring-cloud-task-samples/taskprocessor/src/main/java/io/spring/TaskProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2021 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.
@@ -18,14 +18,15 @@ package io.spring;
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.function.Function;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
-import org.springframework.cloud.stream.annotation.EnableBinding;
-import org.springframework.cloud.stream.messaging.Processor;
 import org.springframework.cloud.task.launcher.TaskLaunchRequest;
-import org.springframework.integration.annotation.Transformer;
-import org.springframework.messaging.support.GenericMessage;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.integration.support.MessageBuilder;
+import org.springframework.messaging.Message;
 import org.springframework.util.StringUtils;
 
 /**
@@ -34,41 +35,43 @@ import org.springframework.util.StringUtils;
  *
  * @author Glenn Renfro
  */
-@EnableBinding(Processor.class)
 @EnableConfigurationProperties(TaskProcessorProperties.class)
+@Configuration
 public class TaskProcessor {
 
 	@Autowired
 	private TaskProcessorProperties processorProperties;
 
-	@Transformer(inputChannel = Processor.INPUT, outputChannel = Processor.OUTPUT)
-	public Object setupRequest(String message) {
-		Map<String, String> properties = new HashMap<>();
-		if (StringUtils.hasText(this.processorProperties.getDataSourceUrl())) {
-			properties
-				.put("spring_datasource_url", this.processorProperties
-					.getDataSourceUrl());
-		}
-		if (StringUtils
-			.hasText(this.processorProperties.getDataSourceDriverClassName())) {
-			properties.put("spring_datasource_driverClassName", this.processorProperties
-				.getDataSourceDriverClassName());
-		}
-		if (StringUtils.hasText(this.processorProperties.getDataSourceUserName())) {
-			properties.put("spring_datasource_username", this.processorProperties
-				.getDataSourceUserName());
-		}
-		if (StringUtils.hasText(this.processorProperties.getDataSourcePassword())) {
-			properties.put("spring_datasource_password", this.processorProperties
-				.getDataSourcePassword());
-		}
-		properties.put("payload", message);
+	@Bean
+	public Function<Message<String>, Message<TaskLaunchRequest>> processRequest() {
+		return (messagePayload) -> {
+			String message = messagePayload.getPayload();
+			Map<String, String> properties = new HashMap<>();
+			if (StringUtils.hasText(this.processorProperties.getDataSourceUrl())) {
+				properties
+					.put("spring_datasource_url", this.processorProperties
+						.getDataSourceUrl());
+			}
+			if (StringUtils
+				.hasText(this.processorProperties.getDataSourceDriverClassName())) {
+				properties.put("spring_datasource_driverClassName", this.processorProperties
+					.getDataSourceDriverClassName());
+			}
+			if (StringUtils.hasText(this.processorProperties.getDataSourceUserName())) {
+				properties.put("spring_datasource_username", this.processorProperties
+					.getDataSourceUserName());
+			}
+			if (StringUtils.hasText(this.processorProperties.getDataSourcePassword())) {
+				properties.put("spring_datasource_password", this.processorProperties
+					.getDataSourcePassword());
+			}
+			properties.put("payload", message);
 
-		TaskLaunchRequest request = new TaskLaunchRequest(
-			this.processorProperties.getUri(), null, properties, null,
-			this.processorProperties.getApplicationName());
+			TaskLaunchRequest request = new TaskLaunchRequest(
+				this.processorProperties.getUri(), null, properties, null,
+				this.processorProperties.getApplicationName());
 
-		return new GenericMessage<>(request);
+			return MessageBuilder.withPayload(request).build();
+		};
 	}
-
 }

spring-cloud-task-samples/taskprocessor/src/main/resources/application.properties

@@ -0,0 +1,3 @@
+maven.remoteRepositories.springRepo.url=https://repo.spring.io/libs-snapshot
+spring.cloud.stream.function.bindings.processRequest-in-0=input
+spring.cloud.stream.function.bindings.processRequest-out-0=output