Examples of org.springframework.scheduling.concurrent.ConcurrentTaskExecutor

Package org.springframework.scheduling.concurrent

Examples of org.springframework.scheduling.concurrent.ConcurrentTaskExecutor

org.springframework.scheduling.concurrent.ConcurrentTaskExecutor
Adapter that takes a JDK 1.5 java.util.concurrent.Executor and exposes a Spring {@link org.springframework.core.task.TaskExecutor} for it.
NOTE: This class implements Spring's {@link org.springframework.core.task.TaskExecutor} interface as well as the JDK 1.5{@link java.util.concurrent.Executor} interface, with the former being the primaryinterface, the other just serving as secondary convenience. For this reason, the exception handling follows the TaskExecutor contract rather than the Executor contract, in particular regarding the {@link org.springframework.core.task.TaskRejectedException}.
Note that there is a pre-built {@link ThreadPoolTaskExecutor} that allows fordefining a JDK 1.5 {@link java.util.concurrent.ThreadPoolExecutor} in bean style,exposing it as a Spring {@link org.springframework.core.task.TaskExecutor} directly.This is a convenient alternative to a raw ThreadPoolExecutor definition with a separate definition of the present adapter class. @author Juergen Hoeller @since 2.0 @see java.util.concurrent.Executor @see java.util.concurrent.ThreadPoolExecutor @see java.util.concurrent.Executors @see ThreadPoolTaskExecutor

    // if these tests starts to fail or cause other timing
    // problems, we need to find a better way to run
    // test without adding too long sleeps


    TaskScheduler taskScheduler = new ConcurrentTaskScheduler();
    TaskExecutor taskExecutor = new ConcurrentTaskExecutor();
    TestPollingTaskSupport poller = new TestPollingTaskSupport(taskScheduler, taskExecutor);
    IdleTimeoutTrigger trigger = new IdleTimeoutTrigger(1000);
    poller.setTrigger(trigger);
    poller.init();
    poller.start();

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        return executor;
    }


    @Bean
    public Executor resourceBuilderExecutor() {
        ConcurrentTaskExecutor concurrentTaskExecutor = new ConcurrentTaskExecutor();
        concurrentTaskExecutor.setConcurrentExecutor(getAsyncExecutor());
        return concurrentTaskExecutor;
    }

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      configurer.favorParameter(true).parameterName("f");
    }


    @Override
    public void configureAsyncSupport(AsyncSupportConfigurer configurer) {
      configurer.setDefaultTimeout(2500).setTaskExecutor(new ConcurrentTaskExecutor())
        .registerCallableInterceptors(new CallableProcessingInterceptorAdapter() { })
        .registerDeferredResultInterceptors(new DeferredResultProcessingInterceptorAdapter() {});
    }

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        return null;
      }
    };


    factory.setItemReader(reader);
    factory.setTaskExecutor(new ConcurrentTaskExecutor());


    Step step = factory.getObject();


    step.execute(stepExecution);

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