提交 bea79cde authored 作者: xuxueli's avatar xuxueli

update document

上级 f1a6f812
......@@ -5,7 +5,6 @@ import com.xxl.job.admin.core.trigger.XxlJobTrigger;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Map;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicInteger;
......@@ -50,7 +49,7 @@ public class JobTriggerPoolHelper {
// job timeout count
private volatile long minTim = System.currentTimeMillis()/60000; // ms > min
private volatile Map<Integer, AtomicInteger> jobTimeoutCountMap = new ConcurrentHashMap<>();
private volatile ConcurrentHashMap<Integer, AtomicInteger> jobTimeoutCountMap = new ConcurrentHashMap<>();
/**
......@@ -89,7 +88,7 @@ public class JobTriggerPoolHelper {
// incr timeout-count-map
long cost = System.currentTimeMillis()-start;
if (cost > 500) { // ob-timeout threshold 500ms
AtomicInteger timeoutCount = jobTimeoutCountMap.put(jobId, new AtomicInteger(1));
AtomicInteger timeoutCount = jobTimeoutCountMap.putIfAbsent(jobId, new AtomicInteger(1));
if (timeoutCount != null) {
timeoutCount.incrementAndGet();
}
......
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