fine-third/fine-transmittable-thread-local/src/main/java/com/fr/third/alibaba/ttl/threadpool/ExecutorServiceTtlWrapper.java

package com.fr.third.alibaba.ttl.threadpool;

import com.fr.third.alibaba.ttl.TransmittableThreadLocal;
import com.fr.third.alibaba.ttl.TtlCallable;
import com.fr.third.alibaba.ttl.TtlRunnable;
import com.fr.third.alibaba.ttl.spi.TtlEnhanced;
import org.jetbrains.annotations.NotNull;

import java.util.Collection;
import java.util.List;
import java.util.concurrent.*;

/**
 * {@link TransmittableThreadLocal} Wrapper of {@link ExecutorService},
 * transmit the {@link TransmittableThreadLocal} from the task submit time of {@link Runnable} or {@link Callable}
 * to the execution time of {@link Runnable} or {@link Callable}.
 *
 * @author Jerry Lee (oldratlee at gmail dot com)
 * @since 0.9.0
 */
class ExecutorServiceTtlWrapper extends ExecutorTtlWrapper implements ExecutorService, TtlEnhanced {
    private final ExecutorService executorService;

    ExecutorServiceTtlWrapper(@NotNull ExecutorService executorService) {
        super(executorService);
        this.executorService = executorService;
    }

    @Override
    public void shutdown() {
        executorService.shutdown();
    }

    @NotNull
    @Override
    public List<Runnable> shutdownNow() {
        return executorService.shutdownNow();
    }

    @Override
    public boolean isShutdown() {
        return executorService.isShutdown();
    }

    @Override
    public boolean isTerminated() {
        return executorService.isTerminated();
    }

    @Override
    public boolean awaitTermination(long timeout, @NotNull TimeUnit unit) throws InterruptedException {
        return executorService.awaitTermination(timeout, unit);
    }

    @NotNull
    @Override
    public <T> Future<T> submit(@NotNull Callable<T> task) {
        return executorService.submit(TtlCallable.get(task));
    }

    @NotNull
    @Override
    public <T> Future<T> submit(@NotNull Runnable task, T result) {
        return executorService.submit(TtlRunnable.get(task), result);
    }

    @NotNull
    @Override
    public Future<?> submit(@NotNull Runnable task) {
        return executorService.submit(TtlRunnable.get(task));
    }

    @NotNull
    @Override
    public <T> List<Future<T>> invokeAll(@NotNull Collection<? extends Callable<T>> tasks) throws InterruptedException {
        return executorService.invokeAll(TtlCallable.gets(tasks));
    }

    @NotNull
    @Override
    public <T> List<Future<T>> invokeAll(@NotNull Collection<? extends Callable<T>> tasks, long timeout, @NotNull TimeUnit unit) throws InterruptedException {
        return executorService.invokeAll(TtlCallable.gets(tasks), timeout, unit);
    }

    @NotNull
    @Override
    public <T> T invokeAny(@NotNull Collection<? extends Callable<T>> tasks) throws InterruptedException, ExecutionException {
        return executorService.invokeAny(TtlCallable.gets(tasks));
    }

    @Override
    public <T> T invokeAny(@NotNull Collection<? extends Callable<T>> tasks, long timeout, @NotNull TimeUnit unit) throws InterruptedException, ExecutionException, TimeoutException {
        return executorService.invokeAny(TtlCallable.gets(tasks), timeout, unit);
    }

    @NotNull
    @Override
    public ExecutorService unwrap() {
        return executorService;
    }
}