blob: 3bd211dedb449571417552396fd0c235ea682555 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/* =========================================================================================
* Copyright © 2013-2017 the kamon project <http://kamon.io/>
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
* =========================================================================================
*/
package org.HdrHistogram
import java.nio.ByteBuffer
import java.util.concurrent.atomic.AtomicLongArray
import kamon.metric.DynamicRange
/**
* Exposes package-private members of [[org.HdrHistogram.AtomicHistogram]].
*/
abstract class AtomicHistogramExtension(dr: DynamicRange)
extends AtomicHistogram(dr.lowestDiscernibleValue, dr.highestTrackableValue, dr.significantValueDigits) {
override def incrementTotalCount(): Unit = {}
override def addToTotalCount(value: Long): Unit = {}
def countsArray(): AtomicLongArray = counts
def protectedUnitMagnitude(): Int = unitMagnitude
def protectedSubBucketHalfCount(): Int = subBucketHalfCount
def protectedSubBucketHalfCountMagnitude(): Int = subBucketHalfCountMagnitude
}
/**
* Exposes the package-private members of [[org.HdrHistogram.ZigZagEncoding]].
*/
object ZigZag {
def putLong(buffer: ByteBuffer, value: Long): Unit =
ZigZagEncoding.putLong(buffer, value)
def getLong(buffer: ByteBuffer): Long =
ZigZagEncoding.getLong(buffer)
def putInt(buffer: ByteBuffer, value: Int): Unit =
ZigZagEncoding.putInt(buffer, value)
def getInt(buffer: ByteBuffer): Int =
ZigZagEncoding.getInt(buffer)
}
|
