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Alias auto-configured TaskExecutor
to make async tasks use it
See gh-15748
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@ -36,6 +36,7 @@ import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
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* {@link EnableAutoConfiguration Auto-configuration} for {@link TaskExecutor}.
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*
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* @author Stephane Nicoll
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* @author Camille Vienot
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* @since 2.1.0
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*/
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@ConditionalOnClass(ThreadPoolTaskExecutor.class)
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@ -48,6 +49,8 @@ public class TaskExecutionAutoConfiguration {
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*/
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public static final String APPLICATION_TASK_EXECUTOR_BEAN_NAME = "applicationTaskExecutor";
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public static final String ASYNC_TASK_EXECUTOR_BEAN_NAME = "taskExecutor";
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private final TaskExecutionProperties properties;
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private final ObjectProvider<TaskExecutorCustomizer> taskExecutorCustomizers;
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@ -79,7 +82,7 @@ public class TaskExecutionAutoConfiguration {
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}
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@Lazy
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@Bean(name = APPLICATION_TASK_EXECUTOR_BEAN_NAME)
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@Bean(name = { APPLICATION_TASK_EXECUTOR_BEAN_NAME, ASYNC_TASK_EXECUTOR_BEAN_NAME })
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@ConditionalOnMissingBean(Executor.class)
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public ThreadPoolTaskExecutor applicationTaskExecutor(TaskExecutorBuilder builder) {
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return builder.build();
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@ -38,6 +38,7 @@ import org.springframework.core.task.TaskExecutor;
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import org.springframework.scheduling.annotation.Async;
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import org.springframework.scheduling.annotation.AsyncResult;
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import org.springframework.scheduling.annotation.EnableAsync;
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import org.springframework.scheduling.annotation.EnableScheduling;
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import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
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import org.springframework.test.util.ReflectionTestUtils;
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@ -49,6 +50,7 @@ import static org.mockito.Mockito.verify;
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* Tests for {@link TaskExecutionAutoConfiguration}.
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*
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* @author Stephane Nicoll
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* @author Camille Vienot
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*/
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public class TaskExecutionAutoConfigurationTests {
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@ -152,6 +154,21 @@ public class TaskExecutionAutoConfigurationTests {
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});
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}
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@Test
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public void enableAsyncUsesAutoConfiguredOneByDefaultEvenThoughSchedulingIsConfigured() {
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this.contextRunner
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.withPropertyValues("spring.task.execution.thread-name-prefix=task-test-")
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.withConfiguration(
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AutoConfigurations.of(TaskSchedulingAutoConfiguration.class))
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.withUserConfiguration(AsyncConfiguration.class,
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SchedulingConfiguration.class, TestBean.class)
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.run((context) -> {
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TestBean bean = context.getBean(TestBean.class);
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String text = bean.echo("something").get();
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assertThat(text).contains("task-test-").contains("something");
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});
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}
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private ContextConsumer<AssertableApplicationContext> assertTaskExecutor(
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Consumer<ThreadPoolTaskExecutor> taskExecutor) {
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return (context) -> {
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@ -209,6 +226,12 @@ public class TaskExecutionAutoConfigurationTests {
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}
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@Configuration
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@EnableScheduling
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static class SchedulingConfiguration {
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}
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static class TestBean {
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@Async
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