。。。

src/main/java/cn/com/qmth/examcloud/web/actuator/DataReportor.java

@@ -30,23 +30,11 @@ import com.google.common.collect.Lists;
  * @Copyright (c) 2018-? http://qmth.com.cn All Rights Reserved.
  */
 public class DataReportor extends ScheduledReporter {
-	/**
-	 * Returns a new {@link Builder} for {@link DataReportor}.
-	 *
-	 * @param registry
-	 *            the registry to report
-	 * @return a {@link Builder} instance for a {@link DataReportor}
-	 */
+
 	public static Builder forRegistry(MetricRegistry registry) {
 		return new Builder(registry);
 	}
 
-	/**
-	 * A builder for {@link DataReportor} instances. Defaults to using the
-	 * default locale and time zone, writing to {@code System.out}, converting
-	 * rates to events/second, converting durations to milliseconds, and not
-	 * filtering metrics.
-	 */
 	public static class Builder {
 		private final MetricRegistry registry;
 
@@ -75,103 +63,41 @@ public class DataReportor extends ScheduledReporter {
 			disabledMetricAttributes = Collections.emptySet();
 		}
 
-		/**
-		 * Specifies whether or not, the executor (used for reporting) will be
-		 * stopped with same time with reporter. Default value is true. Setting
-		 * this parameter to false, has the sense in combining with providing
-		 * external managed executor via
-		 * {@link #scheduleOn(ScheduledExecutorService)}.
-		 *
-		 * @param shutdownExecutorOnStop
-		 *            if true, then executor will be stopped in same time with
-		 *            this reporter
-		 * @return {@code this}
-		 */
 		public Builder shutdownExecutorOnStop(boolean shutdownExecutorOnStop) {
 			this.shutdownExecutorOnStop = shutdownExecutorOnStop;
 			return this;
 		}
 
-		/**
-		 * Specifies the executor to use while scheduling reporting of metrics.
-		 * Default value is null. Null value leads to executor will be auto
-		 * created on start.
-		 *
-		 * @param executor
-		 *            the executor to use while scheduling reporting of metrics.
-		 * @return {@code this}
-		 */
 		public Builder scheduleOn(ScheduledExecutorService executor) {
 			this.executor = executor;
 			return this;
 		}
 
-		/**
-		 * Use the given {@link Clock} instance for the time.
-		 *
-		 * @param clock
-		 *            a {@link Clock} instance
-		 * @return {@code this}
-		 */
 		public Builder withClock(Clock clock) {
 			this.clock = clock;
 			return this;
 		}
 
-		/**
-		 * Convert rates to the given time unit.
-		 *
-		 * @param rateUnit
-		 *            a unit of time
-		 * @return {@code this}
-		 */
 		public Builder convertRatesTo(TimeUnit rateUnit) {
 			this.rateUnit = rateUnit;
 			return this;
 		}
 
-		/**
-		 * Convert durations to the given time unit.
-		 *
-		 * @param durationUnit
-		 *            a unit of time
-		 * @return {@code this}
-		 */
 		public Builder convertDurationsTo(TimeUnit durationUnit) {
 			this.durationUnit = durationUnit;
 			return this;
 		}
 
-		/**
-		 * Only report metrics which match the given filter.
-		 *
-		 * @param filter
-		 *            a {@link MetricFilter}
-		 * @return {@code this}
-		 */
 		public Builder filter(MetricFilter filter) {
 			this.filter = filter;
 			return this;
 		}
 
-		/**
-		 * Don't report the passed metric attributes for all metrics (e.g.
-		 * "p999", "stddev" or "m15"). See {@link MetricAttribute}.
-		 *
-		 * @param disabledMetricAttributes
-		 *            a {@link MetricFilter}
-		 * @return {@code this}
-		 */
 		public Builder disabledMetricAttributes(Set<MetricAttribute> disabledMetricAttributes) {
 			this.disabledMetricAttributes = disabledMetricAttributes;
 			return this;
 		}
 
-		/**
-		 * Builds a {@link DataReportor} with the given properties.
-		 *
-		 * @return a {@link DataReportor}
-		 */
 		public DataReportor build() {
 			return new DataReportor(registry, clock, rateUnit, durationUnit, filter, executor,
 					shutdownExecutorOnStop, disabledMetricAttributes);