Restoring authorship annotation for Sergey Polovko <sergey@polovko.me>. Commit 1 of 2.

1 files changed, 110 insertions, 110 deletions

diff --git a/library/cpp/monlib/metrics/histogram_collector.h b/library/cpp/monlib/metrics/histogram_collector.h
index 9f6bbbdfb7..b1d628ce9e 100644
--- a/library/cpp/monlib/metrics/histogram_collector.h
+++ b/library/cpp/monlib/metrics/histogram_collector.h
@@ -1,119 +1,119 @@
-#pragma once
-
-#include "histogram_snapshot.h"
-
-namespace NMonitoring {
-
-    ///////////////////////////////////////////////////////////////////////////
-    // IHistogramCollector
-    ///////////////////////////////////////////////////////////////////////////
-    class IHistogramCollector {
-    public:
-        virtual ~IHistogramCollector() = default;
-
-        /**
-         * Store {@code count} times given {@code value} in this collector.
-         */
+#pragma once 
+ 
+#include "histogram_snapshot.h" 
+ 
+namespace NMonitoring { 
+ 
+    /////////////////////////////////////////////////////////////////////////// 
+    // IHistogramCollector 
+    /////////////////////////////////////////////////////////////////////////// 
+    class IHistogramCollector { 
+    public: 
+        virtual ~IHistogramCollector() = default; 
+ 
+        /** 
+         * Store {@code count} times given {@code value} in this collector. 
+         */ 
         virtual void Collect(double value, ui32 count) = 0;
-
-        /**
-         * Store given {@code value} in this collector.
-         */
-        void Collect(double value) {
-            Collect(value, 1);
-        }
-
-        /**
-         * Add counts from snapshot into this collector
-         */
-        void Collect(const IHistogramSnapshot& snapshot) {
-            for (ui32 i = 0; i < snapshot.Count(); i++) {
-                Collect(snapshot.UpperBound(i), snapshot.Value(i));
-            }
-        }
-
-        /**
+ 
+        /** 
+         * Store given {@code value} in this collector. 
+         */ 
+        void Collect(double value) { 
+            Collect(value, 1); 
+        } 
+ 
+        /** 
+         * Add counts from snapshot into this collector 
+         */ 
+        void Collect(const IHistogramSnapshot& snapshot) { 
+            for (ui32 i = 0; i < snapshot.Count(); i++) { 
+                Collect(snapshot.UpperBound(i), snapshot.Value(i)); 
+            } 
+        } 
+ 
+        /** 
          * Reset collector values
          */
         virtual void Reset() = 0;
 
         /**
-         * @return snapshot of the state of this collector.
-         */
-        virtual IHistogramSnapshotPtr Snapshot() const = 0;
-    };
-
-    using IHistogramCollectorPtr = THolder<IHistogramCollector>;
-
-    ///////////////////////////////////////////////////////////////////////////
-    // free functions
-    ///////////////////////////////////////////////////////////////////////////
-
-    /**
-     * <p>Creates histogram collector for a set of buckets with arbitrary
-     * bounds.</p>
-     *
-     * <p>Defines {@code bounds.size()  + 1} buckets with these boundaries for
-     * bucket i:</p>
-     * <ul>
-     *     <li>Upper bound (0 <= i < N-1): {@code bounds[i]}</li>
-     *     <li>Lower bound (1 <= i < N):   {@code bounds[i - 1]}</li>
-     * </ul>
-     *
-     * <p>For example, if the list of boundaries is:</p>
-     * <pre>0, 1, 2, 5, 10, 20</pre>
-     *
-     * <p>then there are five finite buckets with the following ranges:</p>
-     * <pre>(-INF, 0], (0, 1], (1, 2], (2, 5], (5, 10], (10, 20], (20, +INF)</pre>
-     *
-     * @param bounds array of upper bounds for buckets. Values must be sorted.
-     */
+         * @return snapshot of the state of this collector. 
+         */ 
+        virtual IHistogramSnapshotPtr Snapshot() const = 0; 
+    }; 
+ 
+    using IHistogramCollectorPtr = THolder<IHistogramCollector>; 
+ 
+    /////////////////////////////////////////////////////////////////////////// 
+    // free functions 
+    /////////////////////////////////////////////////////////////////////////// 
+ 
+    /** 
+     * <p>Creates histogram collector for a set of buckets with arbitrary 
+     * bounds.</p> 
+     * 
+     * <p>Defines {@code bounds.size()  + 1} buckets with these boundaries for 
+     * bucket i:</p> 
+     * <ul> 
+     *     <li>Upper bound (0 <= i < N-1): {@code bounds[i]}</li> 
+     *     <li>Lower bound (1 <= i < N):   {@code bounds[i - 1]}</li> 
+     * </ul> 
+     * 
+     * <p>For example, if the list of boundaries is:</p> 
+     * <pre>0, 1, 2, 5, 10, 20</pre> 
+     * 
+     * <p>then there are five finite buckets with the following ranges:</p> 
+     * <pre>(-INF, 0], (0, 1], (1, 2], (2, 5], (5, 10], (10, 20], (20, +INF)</pre> 
+     * 
+     * @param bounds array of upper bounds for buckets. Values must be sorted. 
+     */ 
     IHistogramCollectorPtr ExplicitHistogram(TBucketBounds bounds);
-
-    /**
-     * <p>Creates histogram collector for a sequence of buckets that have a
-     * width proportional to the value of the lower bound.</p>
-     *
-     * <p>Defines {@code bucketsCount} buckets with these boundaries for bucket i:</p>
-     * <ul>
-     *    <li>Upper bound (0 <= i < N-1):  {@code scale * (base ^ i)}</li>
-     *    <li>Lower bound (1 <= i < N):    {@code scale * (base ^ (i - 1))}</li>
-     * </ul>
-     *
-     * <p>For example, if {@code bucketsCount=6}, {@code base=2}, and {@code scale=3},
-     * then the bucket ranges are as follows:</p>
-     *
-     * <pre>(-INF, 3], (3, 6], (6, 12], (12, 24], (24, 48], (48, +INF)</pre>
-     *
-     * @param bucketsCount the total number of buckets. The value must be >= 2.
-     * @param base         the exponential growth factor for the buckets width.
-     *                     The value must be >= 1.0.
-     * @param scale        the linear scale for the buckets. The value must be >= 1.0.
-     */
-    IHistogramCollectorPtr ExponentialHistogram(
-        ui32 bucketsCount, double base, double scale = 1.0);
-
-    /**
-     * <p>Creates histogram collector for a sequence of buckets that all have
-     * the same width (except overflow and underflow).</p>
-     *
-     * <p>Defines {@code bucketsCount} buckets with these boundaries for bucket i:</p>
-     * <ul>
-     *    <li>Upper bound (0 <= i < N-1):  {@code startValue + bucketWidth * i}</li>
-     *    <li>Lower bound (1 <= i < N):    {@code startValue + bucketWidth * (i - 1)}</li>
-     * </ul>
-     *
-     * <p>For example, if {@code bucketsCount=6}, {@code startValue=5}, and
-     * {@code bucketWidth=15}, then the bucket ranges are as follows:</p>
-     *
-     * <pre>(-INF, 5], (5, 20], (20, 35], (35, 50], (50, 65], (65, +INF)</pre>
-     *
-     * @param bucketsCount the total number of buckets. The value must be >= 2.
-     * @param startValue   the upper boundary of the first bucket.
-     * @param bucketWidth  the difference between the upper and lower bounds for
-     *                     each bucket. The value must be >= 1.
-     */
-    IHistogramCollectorPtr LinearHistogram(
+ 
+    /** 
+     * <p>Creates histogram collector for a sequence of buckets that have a 
+     * width proportional to the value of the lower bound.</p> 
+     * 
+     * <p>Defines {@code bucketsCount} buckets with these boundaries for bucket i:</p> 
+     * <ul> 
+     *    <li>Upper bound (0 <= i < N-1):  {@code scale * (base ^ i)}</li> 
+     *    <li>Lower bound (1 <= i < N):    {@code scale * (base ^ (i - 1))}</li> 
+     * </ul> 
+     * 
+     * <p>For example, if {@code bucketsCount=6}, {@code base=2}, and {@code scale=3}, 
+     * then the bucket ranges are as follows:</p> 
+     * 
+     * <pre>(-INF, 3], (3, 6], (6, 12], (12, 24], (24, 48], (48, +INF)</pre> 
+     * 
+     * @param bucketsCount the total number of buckets. The value must be >= 2. 
+     * @param base         the exponential growth factor for the buckets width. 
+     *                     The value must be >= 1.0. 
+     * @param scale        the linear scale for the buckets. The value must be >= 1.0. 
+     */ 
+    IHistogramCollectorPtr ExponentialHistogram( 
+        ui32 bucketsCount, double base, double scale = 1.0); 
+ 
+    /** 
+     * <p>Creates histogram collector for a sequence of buckets that all have 
+     * the same width (except overflow and underflow).</p> 
+     * 
+     * <p>Defines {@code bucketsCount} buckets with these boundaries for bucket i:</p> 
+     * <ul> 
+     *    <li>Upper bound (0 <= i < N-1):  {@code startValue + bucketWidth * i}</li> 
+     *    <li>Lower bound (1 <= i < N):    {@code startValue + bucketWidth * (i - 1)}</li> 
+     * </ul> 
+     * 
+     * <p>For example, if {@code bucketsCount=6}, {@code startValue=5}, and 
+     * {@code bucketWidth=15}, then the bucket ranges are as follows:</p> 
+     * 
+     * <pre>(-INF, 5], (5, 20], (20, 35], (35, 50], (50, 65], (65, +INF)</pre> 
+     * 
+     * @param bucketsCount the total number of buckets. The value must be >= 2. 
+     * @param startValue   the upper boundary of the first bucket. 
+     * @param bucketWidth  the difference between the upper and lower bounds for 
+     *                     each bucket. The value must be >= 1. 
+     */ 
+    IHistogramCollectorPtr LinearHistogram( 
         ui32 bucketsCount, TBucketBound startValue, TBucketBound bucketWidth);
-
+ 
 } // namespace NMonitoring