59 lines
2.7 KiB
JavaScript
59 lines
2.7 KiB
JavaScript
/*
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* Copyright The OpenTelemetry Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
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return extendStatics(d, b);
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};
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return function (d, b) {
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if (typeof b !== "function" && b !== null)
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throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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})();
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import { FixedSizeExemplarReservoirBase } from './ExemplarReservoir';
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/**
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* AlignedHistogramBucketExemplarReservoir takes the same boundaries
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* configuration of a Histogram. This algorithm keeps the last seen measurement
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* that falls within a histogram bucket.
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*/
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var AlignedHistogramBucketExemplarReservoir = /** @class */ (function (_super) {
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__extends(AlignedHistogramBucketExemplarReservoir, _super);
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function AlignedHistogramBucketExemplarReservoir(boundaries) {
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var _this = _super.call(this, boundaries.length + 1) || this;
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_this._boundaries = boundaries;
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return _this;
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}
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AlignedHistogramBucketExemplarReservoir.prototype._findBucketIndex = function (value, _timestamp, _attributes, _ctx) {
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for (var i = 0; i < this._boundaries.length; i++) {
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if (value <= this._boundaries[i]) {
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return i;
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}
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}
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return this._boundaries.length;
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};
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AlignedHistogramBucketExemplarReservoir.prototype.offer = function (value, timestamp, attributes, ctx) {
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var index = this._findBucketIndex(value, timestamp, attributes, ctx);
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this._reservoirStorage[index].offer(value, timestamp, attributes, ctx);
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};
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return AlignedHistogramBucketExemplarReservoir;
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}(FixedSizeExemplarReservoirBase));
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export { AlignedHistogramBucketExemplarReservoir };
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//# sourceMappingURL=AlignedHistogramBucketExemplarReservoir.js.map
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