ttl2-compatible/src/main/java/com/alibaba/ttl/threadpool/ScheduledExecutorServiceTtlWrapper.java
package com.alibaba.ttl.threadpool;
import com.alibaba.ttl.TransmittableThreadLocal;
import com.alibaba.ttl.TtlCallable;
import com.alibaba.ttl.TtlRunnable;
import com.alibaba.ttl.spi.TtlEnhanced;
import edu.umd.cs.findbugs.annotations.NonNull;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import java.util.concurrent.Callable;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
/**
* {@link TransmittableThreadLocal} Wrapper of {@link ScheduledExecutorService},
* 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
*/
@SuppressFBWarnings({"EQ_DOESNT_OVERRIDE_EQUALS"})
class ScheduledExecutorServiceTtlWrapper extends ExecutorServiceTtlWrapper implements ScheduledExecutorService, TtlEnhanced {
final ScheduledExecutorService scheduledExecutorService;
public ScheduledExecutorServiceTtlWrapper(@NonNull ScheduledExecutorService scheduledExecutorService, boolean idempotent) {
super(scheduledExecutorService, idempotent);
this.scheduledExecutorService = scheduledExecutorService;
}
@NonNull
@Override
public ScheduledFuture<?> schedule(@NonNull Runnable command, long delay, @NonNull TimeUnit unit) {
return scheduledExecutorService.schedule(TtlRunnable.get(command, false, idempotent), delay, unit);
}
@NonNull
@Override
public <V> ScheduledFuture<V> schedule(@NonNull Callable<V> callable, long delay, @NonNull TimeUnit unit) {
return scheduledExecutorService.schedule(TtlCallable.get(callable, false, idempotent), delay, unit);
}
@NonNull
@Override
public ScheduledFuture<?> scheduleAtFixedRate(@NonNull Runnable command, long initialDelay, long period, @NonNull TimeUnit unit) {
return scheduledExecutorService.scheduleAtFixedRate(TtlRunnable.get(command, false, idempotent), initialDelay, period, unit);
}
@NonNull
@Override
public ScheduledFuture<?> scheduleWithFixedDelay(@NonNull Runnable command, long initialDelay, long delay, @NonNull TimeUnit unit) {
return scheduledExecutorService.scheduleWithFixedDelay(TtlRunnable.get(command, false, idempotent), initialDelay, delay, unit);
}
@NonNull
@Override
public ScheduledExecutorService unwrap() {
return scheduledExecutorService;
}
}