46 lines
1.5 KiB
TypeScript
46 lines
1.5 KiB
TypeScript
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import JsHistogram from "./JsHistogram";
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import HistogramIterationValue from "./HistogramIterationValue";
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/**
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* Used for iterating through histogram values.
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*/
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declare abstract class JsHistogramIterator {
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histogram: JsHistogram;
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savedHistogramTotalRawCount: number;
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currentIndex: number;
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currentValueAtIndex: number;
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nextValueAtIndex: number;
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prevValueIteratedTo: number;
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totalCountToPrevIndex: number;
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totalCountToCurrentIndex: number;
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totalValueToCurrentIndex: number;
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arrayTotalCount: number;
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countAtThisValue: number;
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private freshSubBucket;
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currentIterationValue: HistogramIterationValue;
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resetIterator(histogram: JsHistogram): void;
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/**
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* Returns true if the iteration has more elements. (In other words, returns true if next would return an
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* element rather than throwing an exception.)
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*
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* @return true if the iterator has more elements.
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*/
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hasNext(): boolean;
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/**
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* Returns the next element in the iteration.
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*
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* @return the {@link HistogramIterationValue} associated with the next element in the iteration.
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*/
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next(): HistogramIterationValue;
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abstract incrementIterationLevel(): void;
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/**
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* @return true if the current position's data should be emitted by the iterator
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*/
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abstract reachedIterationLevel(): boolean;
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getPercentileIteratedTo(): number;
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getPercentileIteratedFrom(): number;
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getValueIteratedTo(): number;
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private exhaustedSubBuckets;
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incrementSubBucket(): void;
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}
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export default JsHistogramIterator;
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