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A client library for Unleash
package no.finn.unleash.util;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import java.util.concurrent.*;
public class UnleashScheduledExecutorImpl implements UnleashScheduledExecutor {
private static final Logger LOG = LogManager.getLogger();
private final ScheduledThreadPoolExecutor timer;
public UnleashScheduledExecutorImpl() {
this.timer = new ScheduledThreadPoolExecutor(
1,
r -> {
Thread thread = Executors.defaultThreadFactory().newThread(r);
thread.setName("unleash-api-executor");
thread.setDaemon(true);
return thread;
});
this.timer.setRemoveOnCancelPolicy(true);
}
@Override
public ScheduledFuture setInterval(Runnable command,
long initialDelaySec,
long periodSec) {
try {
return timer.scheduleAtFixedRate(command, initialDelaySec, periodSec, TimeUnit.SECONDS);
} catch (RejectedExecutionException ex) {
LOG.error("Unleash background task crashed", ex);
return null;
}
}
}