Replace deprecated SimpleJobLauncher with TaskExecutorJobLauncher

resolves spring-attic#6059

Signed-off-by: Glenn Renfro <[email protected]>

Author: cppwfs

spring-cloud-dataflow-server-core/src/main/java/org/springframework/cloud/dataflow/server/config/DataFlowTaskConfiguration.java

@@ -20,7 +20,7 @@
 import javax.sql.DataSource;
 
 import org.springframework.batch.core.explore.JobExplorer;
-import org.springframework.batch.core.launch.support.SimpleJobLauncher;
+import org.springframework.batch.core.launch.support.TaskExecutorJobLauncher;
 import org.springframework.batch.core.repository.JobRepository;
 import org.springframework.batch.item.database.support.DataFieldMaxValueIncrementerFactory;
 import org.springframework.beans.BeanUtils;
@@ -115,7 +115,7 @@ public JobService jobService(DataSource dataSource, PlatformTransactionManager p
 		factoryBean.setEnvironment(environment);
 		factoryBean.setDataSource(dataSource);
 		factoryBean.setTransactionManager(platformTransactionManager);
-		factoryBean.setJobLauncher(new SimpleJobLauncher());
+		factoryBean.setJobLauncher(new TaskExecutorJobLauncher());
 		factoryBean.setJobExplorer(jobExplorer);
 		factoryBean.setJobRepository(jobRepository);
 		factoryBean.setSerializer(new AllInOneExecutionContextSerializer());

spring-cloud-dataflow-server-core/src/test/java/org/springframework/cloud/dataflow/server/batch/AbstractSimpleJobServiceTests.java

@@ -30,6 +30,7 @@
 import org.junit.jupiter.api.Test;
 import org.springframework.batch.core.launch.JobExecutionNotRunningException;
 import org.springframework.batch.core.launch.NoSuchJobExecutionException;
+import org.springframework.batch.core.launch.support.TaskExecutorJobLauncher;
 import org.testcontainers.containers.JdbcDatabaseContainer;
 
 import org.springframework.batch.core.BatchStatus;
@@ -40,7 +41,6 @@
 import org.springframework.batch.core.explore.JobExplorer;
 import org.springframework.batch.core.explore.support.JobExplorerFactoryBean;
 import org.springframework.batch.core.launch.NoSuchJobInstanceException;
-import org.springframework.batch.core.launch.support.SimpleJobLauncher;
 import org.springframework.batch.core.repository.JobRepository;
 import org.springframework.batch.core.repository.dao.JdbcStepExecutionDao;
 import org.springframework.batch.core.repository.support.JobRepositoryFactoryBean;
@@ -374,7 +374,7 @@ public JobService jobService(DataSource dataSource,
 			factoryBean.setEnvironment(environment);
 			factoryBean.setDataSource(dataSource);
 			factoryBean.setTransactionManager(platformTransactionManager);
-			factoryBean.setJobLauncher(new SimpleJobLauncher());
+			factoryBean.setJobLauncher(new TaskExecutorJobLauncher());
 			factoryBean.setJobExplorer(jobExplorer);
 			factoryBean.setJobRepository(jobRepository);
 			factoryBean.setSerializer(new AllInOneExecutionContextSerializer());

spring-cloud-dataflow-server-core/src/test/java/org/springframework/cloud/dataflow/server/service/impl/DefaultTaskDeleteServiceTests.java

@@ -32,7 +32,7 @@
 import org.springframework.batch.core.JobParametersIncrementer;
 import org.springframework.batch.core.JobParametersValidator;
 import org.springframework.batch.core.launch.JobLauncher;
-import org.springframework.batch.core.launch.support.SimpleJobLauncher;
+import org.springframework.batch.core.launch.support.TaskExecutorJobLauncher;
 import org.springframework.batch.core.repository.JobRepository;
 import org.springframework.batch.test.JobLauncherTestUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -185,7 +185,7 @@ public static class DefaultTaskDeleteServiceNoChunkTests extends DefaultTaskDele
 	}
 
 	JobLauncher jobLauncher(JobRepository jobRepository) {
-		SimpleJobLauncher launcher = new SimpleJobLauncher();
+		TaskExecutorJobLauncher launcher = new TaskExecutorJobLauncher();
 		launcher.setJobRepository(jobRepository);
 		launcher.setTaskExecutor(task -> {
 		});